2005 Cadillac STS
STANDARD EQUIPMENT
S = Standard Equipment
A = Available
= Included in Equipment Group
-- (dashes) = Not Available
D = ADI Available
= Included in Equipment Group but upgradeable
Codes listed in the shaded column titled Ref. Only RPO Code are for internal use only and should not be ordered.
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
AY0
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
1SF
1SG
S1
S1
S1
S1
S1
S1
S1
Air filtration system, outside recirculating air
filter
--
S
S
--
S
S
S
Aluminum Trim Package, premium
aluminum trim, includes center stack, console
and IP spear molding
S
S
--
S
--
--
--
Armrest, center, front
S
S
S
S
S
S
S
Armrest, center, rear, includes dual
cupholders
S
S
S
S
S
S
S
Climate Control, dual-zone, includes
individual climate settings for driver and right
front passenger
S
S
S
S
S
S
S
Console, floor, includes floor shifter, integral
armrest, storage compartment, cupholders
and (2) auxiliary power outlets
S
S
S
S
S
S
S
Cruise control, electronic with set and
resume speed, includes telltale in instrument
panel cluster
S
S
S
S
S
S
S
Decklid, power release
S
S
S
S
S
S
S
Defogger, rear-window, electric, includes
front and side window outlets, driver and front
passenger
S
S
S
S
S
S
S
Door locks, power programmable
S
S
S
S
S
S
S
Door locks, child security, rear
S
S
S
S
S
S
S
Driver Information Center, includes display
in gauge cluster including tire pressure, 6
language capability (English, French,
German, Italian, Japanese and Spanish)
S
S
S
S
S
S
S
Floormats, carpeted, front and rear
S
S
S
S
S
S
S
Glovebox, lockable, passenger side,
illuminated
S
S
S
S
S
S
S
Air bags, frontal dual-stage and side-thorax
for driver and front passenger, head curtain
for front and outboard rear passengers
1 - Head curtain air bags are designed to help
reduce the risk of head and neck injuries to
front and rear seat occupants on the near side
of certain side-impact collisions. Always use
safety belts and proper child restraints, even
in vehicles equipped with air bags. Children
are safer when properly secured in a rear seat,
See the Owner's Manual for more safety
information.
K14
Published January 13, 2006 Page 1
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
STANDARD EQUIPMENT
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
1SF
1SG
Ignition, keyless, engaged with push button
start
S
S
S
S
S
S
S
U30
Instrumentation, analog, includes
speedometer, tachometer, fuel gauge and
engine water temperature gauge
S
S
S
S
S
S
S
AP3
Keyless Access, includes keyless ignition
which is engaged with push button start, and
2 remote transmitters which enable passive
entry on both front doors and trunk, and
remote start capability
S
S
S
S
S
S
S
Lighting, illuminated entry and exit, includes
courtesy lamps and entrance lamps in base of
door and under IP
S
S
S
S
S
S
S
Map pockets, front and rear door storage
S
S
S
S
S
DD7
Mirror, inside rearview, electrochromic
(light-sensitive auto dimming), includes
compass and OnStar controls
S
1
1
S
1
1
S
S
--
S
S
--
--
S1
S1
S1
S1
S1
S1
S1
Parking brake release, automatic
S
S
S
S
S
S
S
Personalization features, for more
convenient entry/exit
S
S
S
S
S
S
S
Retained accessory power, radio, power
windows, audio steering wheel controls and
sunroof may be used for up to 10 minutes
after ignition is turned off and doors remain
closed
S
S
S
S
S
S
S
Safety belts, 3-point, all positions, with
pretensioners and child restraint provisions
S
S
S
S
S
S
S
Seats, front bucket, with articulating head
restraints
S
S
S
S
S
S
S
Seat trim, Nuance leather seating surfaces
S
S
S
S
S
1 - Not available in combination with (YQ4)
Sound System, ETR AM/FM stereo with
in-dash 6-disc CD changer, Bose, DVD-based
navigation
UE1
OnStar, 1-year Directions & Connections
Service, includes Automatic Notification of Air
Bag Deployment, Emergency Services,
Roadside Assistance, Stolen-Vehicle
Tracking, AccidentAssist, Remote Door
Unlock, Remote Diagnostics, Online
Concierge, Remote Horn and Lights, Route
Support, RideAssist, Information/Convenience
Services and available Personal Calling and
Virtual Advisor
1 - Visit www.onstar.com for system
information and details.
AQ9
IL2
Published January 13, 2006 Page 2
--
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
STANDARD EQUIPMENT
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
1SF
1SG
Smart Remote Start
S
S
S
S
S
S
S
Sound System, ETR AM/FM stereo, Bose,
with CD player, includes Radio Data System
and 8 speakers
S
--
--
S
--
--
--
Steering column, power tilt and telescopic
S
S
S
S
S
S
S
Steering wheel, leather-wrapped rim
S
S
--
S
--
--
--
Steering wheel, mounted controls, includes
controls for sound system, voice recognition
and Adaptive Cruise Control (if equipped)
S
S
S
S
S
S
S
Theft-deterrent system, PASS-Key III
S
S
S
S
S
S
S
Trunk release, power
S
S
S
S
S
S
S
Visors, telescoping, illuminated vanity
mirrors, driver and front passenger
S
S
S
S
S
S
S
Windows, power, includes express up and
down, all 4 windows, with front and rear
passenger lockout
S
S
S
S
S
S
S
Antenna, integral
S
S
S
S
S
S
S
Daytime running lamps
S
S
S
S
S
S
S
Exhaust outlets, dual chrome-plated tips
S
S
S
S
S
S
S
Fog lamps, front, integral in front fascia
S
S
S
S
S
S
S
Glass, Solar-Ray dark tinted
S
S
S
S
S
S
S
Headlamps, halogen, Tungsten, windshield
wiper activated, includes Twilight Sentinel and
flash-to-pass feature
S
S
S
S
S
--
--
DR2
Mirrors, outside rearview, power, heated,
body-color, folding, driver side electrochromic
S
S
S
S
S
S
S
UD7
Rear Parking Assist, Ultrasonic, includes
rearview LED display and audible warning
S
S
S
S
S
S
S
Tail lamps, LED illumination
S
S
S
S
S
S
S
QKP
Tires, P235/50R17, Michelin, S-rated,
all-season, blackwall
--
--
--
S
S
--
--
Q11
Tires, P235/50R17 front and P255/45R17
rear, Michelin, V-rated, all-season, blackwall
S
S
S
--
--
S
--
Q12
Tires, P235/50R18 front and P255/45R18
rear, Michelin, W-rated, all-season, blackwall
--
--
A1
--
--
A1
S
S
--
--
--
--
--
--
YQ1
NP5
UA6
1 - Included and only available with (QF8)
Wheels, 18" (45.6 cm x 20.3 cm) cast
aluminum, polished, 9-spoke non-faceted.
Q14
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm)
front, 2 - 17" x 8" (43.2 cm x 20.3 cm) rear,
cast aluminum, painted, 7-spoke
Published January 13, 2006 Page 3
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
N88
JL9
STANDARD EQUIPMENT
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
1SF
1SG
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm)
cast aluminum painted
--
--
--
S
--
--
--
Wipers, intermittent, front, includes washers
S
--
--
S
S
--
--
Battery, maintenance free, includes rundown
protection
S
S
S
S
S
S
S
Brakes, 4-wheel antilock, 4-wheel disc
S
S
--
S
S
--
--
Brakes, Panic Assist, senses high impact
braking and assists with braking maneuvers
S
S
S
S
S
S
S
Driver Shift Control
S
S
S
S
S
S
1
S
1
1
S
S
S
--
--
--
--
--
--
--
S1
S1
S1
S1
Exhaust, stainless-steel, with dual chrome
tips
S
S
S
S
S
S
S
StabiliTrak
S
S
S
S
S
S
S
Steering, power, rack-and-pinion,
speed-sensitive
S
S
S
S
S
S
S
Suspension, 4-wheel independent
S
S
S
S
S
--
--
Traction control, all-speed, brake and
engine controlled
S
S
S
S
S
S
S
M22
Transmission, 5-speed automatic, HMD,
5L50-E, electronic, O/D, RWD
--
--
--
S
S
S
S
M82
Transmission, 5-speed automatic, HMD,
5L40-E, electronic
S
S
S
--
LY7
Engine, 3.6L V6 VVT (255 HP [190.2 kW] @
6500 rpm, 254 lb.-ft. [342.9 N-m] @ 2800
rpm)
1 - Requires (M82) Transmission, auto,
5-speed, HMD, 5L40-E
LH2
Engine, 4.6L Northstar V8 VVT, SFI (320 HP
[238.6 kW] @ 6400 rpm, 315 lb.-ft. [425.3
N-m] @ 4400 rpm)
1 - Requires (M22) Transmission, auto
5-speed, HMD, 5L50-E for RWD or (MV3)
Transmission, auto, 5-speed, HMD, 5L50-E
PTU for AWD
JL4
FE1
Published January 13, 2006 Page 4
--
--
--
2005 Cadillac STS
EQUIPMENT GROUPS
S = Standard Equipment
A = Available
= Included in Equipment Group
-- (dashes) = Not Available
D = ADI Available
= Included in Equipment Group but upgradeable
No deletions allowed to Equipment Groups. Additional options may be added; check ordering information section for compatibility.
Codes listed in the shaded column titled Ref. Only RPO Code are for internal use only and should not be ordered.
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
A45
Memory Package, memory "presets" for 2
drivers, includes 8-way power
driver/passenger seat with easy exit driver
seat, outside mirrors, power tilt and
telescoping steering wheel with easy exit, and
radio and climate control settings
DD8
Mirror, inside rearview, electrochromic
(light-sensitive auto dimming), includes
OnStar controls
1SB
1SC
--
--
1SD
1SE
1SF
1SG
1
1
--
1
--
--
--
1 - Included with (YQ4) Sound System, ETR
AM/FM stereo with in-dash 6-disc CD changer,
Bose, DVD-based navigation
AL2
Seat adjuster, 4-way power lumbar
--
IL3
Seats, premium Tuscany all-leather seats
--
KA1
Seats, heated, front, driver and passenger
--
KA6
Seats, heated, rear outboard seating
positions
--
--
--
KB6
Seats, heated/ventilated, front
--
--
--
--
IL2
Seat trim, Nuance leather seating surfaces
S
S
S
S
S
YQ2
Sound System, ETR AM/FM stereo, Bose,
with in-dash 6 disc CD changer, includes
Radio Data System and 8 speakers
--
--
--
YQ4
Sound System, ETR AM/FM Studio
Surround Sound Bose 5.1 with in-dash 6 disc
DVD changer, DVD-based Advanced
Navigation, includes Radio Data System,
seek-and-scan, digital clock, AudioPilot
automatic volume compensation, TheftLock,
weather band, digital signal processing and
15 speakers, rear passenger A/V jacks
--
---
--
Published January 13, 2006 Page 5
--
--
--
--
--
--
---
---
--
--
--
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
U2K
EQUIPMENT GROUPS
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
Sound system feature, XM Satellite Radio
features 67 channels of 100%
commercial-free music included in its over
150 channels of the best in music, news,
sports, talk, comedy, XM Instant Traffic and
Weather, and more. Digital quality sound with
coast-to-coast signal coverage. Three trial
months - no obligation.
1SA
1SB
--
A1
1SC
2
1SD
1SE
--
A2
--
--
1SF
1SG
2
2
1 - Included and only available with (PCR)
Premium Upgrade Package. Subscription fees
apply. Available only in the contiguous U.S.
2 - Subscription fees apply. Available only in
the 48 contiguous U.S.
N31
Steering wheel, leather-wrapped with
wood accents, heated, wood
--
--
NR7
Steering wheel, leather-wrapped rim, heated
--
--
Sunroof, power, tilt-sliding, electric with
express-open, includes sunshade
--
A
--
A
UJ6
Tire pressure monitor system, air pressure
sensors in each tire. Pressure display in
Driver Information Center
--
--
--
--
AP9
Trunk Convenience Package
--
A1
--
--
A1
--
--
A1
CF5
--
--
--
--
--
--
1 - Included and only available with (PCR)
Premium Upgrade Package
UG1
Universal transmitter, HomeLink, includes
garage door opener, 3-channel programmable
1 - Included and only available with (PCR)
Premium Upgrade Package
B19
Wood Trim Package, includes real
Eucalyptus wood on center stack, console
and IP molding
--
--
1 - Included and only available with (PCR)
Premium Upgrade Package
B20
Wood Trim Package, includes real
Eucalyptus wood on steering wheel, shifter
knob, center stack and console, IP spear
molding and door pulls
--
--
--
--
TQ5
Headlamps, Intellibeam, automatic low/high
beam control
--
--
--
--
--
TT6
Headlamps, Xenon, high-intensity discharge,
windshield wiper activated, includes
flash-to-pass and headlamp washers
--
--
--
--
--
CE4
Headlamp washer system
--
--
--
--
--
--
--
--
--
1 - Included with (TT6) Headlamps, Xenon,
high-intensity discharge
T43
Spoiler, decklid
Published January 13, 2006 Page 6
1
1
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
EQUIPMENT GROUPS
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
--
--
--
Q13
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm)
front, 2 - 17" x 8" (43.2 cm x 20.3 cm) rear,
cast aluminum, polished, 7-spoke
--
N87
Wheels, 4 - 18" x 8" (45.6 cm x 20.3 cm) cast
aluminum polished, 9-spoke faceted
--
--
--
--
N93
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm)
aluminum polished
--
--
--
--
CE1
Wipers, RainSense
--
JE5
Brakes, performance
--
G80
Limited slip differential
1SF
--
--
--
--
--
--
--
--
--
--
--
--
Performance Cooling Package, includes
P/S cooler, mechanical engine driven fan and
(2) 80 watt pusher electric fans
--
--
A
--
--
V09
Performance Cooling Package
--
--
--
--
--
NV7
Premium Steering Gear, ZF
--
--
--
--
FE3
Suspension, 4-wheel independent with
Magnetic Ride Control
--
--
--
--
1SG
--
1
1 - RWD only.
V03
Published January 13, 2006 Page 7
--
--
---
2005 Cadillac STS
EQUIPMENT GROUPS
S = Standard Equipment
A = Available
= Included in Equipment Group
-- (dashes) = Not Available
D = ADI Available
= Included in Equipment Group but upgradeable
No deletions allowed to Equipment Groups. Additional options may be added; check ordering information section for compatibility.
Codes listed in the shaded column titled Ref. Only RPO Code are for internal use only and should not be ordered.
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
A45
Memory Package, memory "presets" for 2
drivers, includes 8-way power
driver/passenger seat with easy exit driver
seat, outside mirrors, power tilt and
telescoping steering wheel with easy exit, and
radio and climate control settings
DD8
Mirror, inside rearview, electrochromic
(light-sensitive auto dimming), includes
OnStar controls
1SB
1SC
--
--
1SD
1SE
1SF
1SG
1
1
--
1
--
--
--
1 - Included with (YQ4) Sound System, ETR
AM/FM stereo with in-dash 6-disc CD changer,
Bose, DVD-based navigation
AL2
Seat adjuster, 4-way power lumbar
--
IL3
Seats, premium Tuscany all-leather seats
--
KA1
Seats, heated, front, driver and passenger
--
KA6
Seats, heated, rear outboard seating
positions
--
--
--
KB6
Seats, heated/ventilated, front
--
--
--
--
IL2
Seat trim, Nuance leather seating surfaces
S
S
S
S
S
YQ2
Sound System, ETR AM/FM stereo, Bose,
with in-dash 6 disc CD changer, includes
Radio Data System and 8 speakers
--
--
--
YQ4
Sound System, ETR AM/FM Studio
Surround Sound Bose 5.1 with in-dash 6 disc
DVD changer, DVD-based Advanced
Navigation, includes Radio Data System,
seek-and-scan, digital clock, AudioPilot
automatic volume compensation, TheftLock,
weather band, digital signal processing and
15 speakers, rear passenger A/V jacks
--
---
--
Published January 13, 2006 Page 8
--
--
--
--
--
--
---
---
--
--
--
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
U2K
EQUIPMENT GROUPS
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
Sound system feature, XM Satellite Radio
features 67 channels of 100%
commercial-free music included in its over
150 channels of the best in music, news,
sports, talk, comedy, XM Instant Traffic and
Weather, and more. Digital quality sound with
coast-to-coast signal coverage. Three trial
months - no obligation.
1SA
1SB
--
A1
1SC
2
1SD
1SE
--
A2
--
--
1SF
1SG
2
2
1 - Included and only available with (PCR)
Premium Upgrade Package. Subscription fees
apply. Available only in the contiguous U.S.
2 - Subscription fees apply. Available only in
the 48 contiguous U.S.
N31
Steering wheel, leather-wrapped with
wood accents, heated, wood
--
--
NR7
Steering wheel, leather-wrapped rim, heated
--
--
Sunroof, power, tilt-sliding, electric with
express-open, includes sunshade
--
A
--
A
UJ6
Tire pressure monitor system, air pressure
sensors in each tire. Pressure display in
Driver Information Center
--
--
--
--
AP9
Trunk Convenience Package
--
A1
--
--
A1
--
--
A1
CF5
--
--
--
--
--
--
1 - Included and only available with (PCR)
Premium Upgrade Package
UG1
Universal transmitter, HomeLink, includes
garage door opener, 3-channel programmable
1 - Included and only available with (PCR)
Premium Upgrade Package
B19
Wood Trim Package, includes real
Eucalyptus wood on center stack, console
and IP molding
--
--
1 - Included and only available with (PCR)
Premium Upgrade Package
B20
Wood Trim Package, includes real
Eucalyptus wood on steering wheel, shifter
knob, center stack and console, IP spear
molding and door pulls
--
--
--
--
TQ5
Headlamps, Intellibeam, automatic low/high
beam control
--
--
--
--
--
TT6
Headlamps, Xenon, high-intensity discharge,
windshield wiper activated, includes
flash-to-pass and headlamp washers
--
--
--
--
--
CE4
Headlamp washer system
--
--
--
--
--
--
--
--
--
1 - Included with (TT6) Headlamps, Xenon,
high-intensity discharge
T43
Spoiler, decklid
Published January 13, 2006 Page 9
1
1
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
EQUIPMENT GROUPS
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
--
--
--
Q13
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm)
front, 2 - 17" x 8" (43.2 cm x 20.3 cm) rear,
cast aluminum, polished, 7-spoke
--
N87
Wheels, 4 - 18" x 8" (45.6 cm x 20.3 cm) cast
aluminum polished, 9-spoke faceted
--
--
--
--
N93
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm)
aluminum polished
--
--
--
--
CE1
Wipers, RainSense
--
JE5
Brakes, performance
--
G80
Limited slip differential
1SF
--
--
--
--
--
--
--
--
--
--
--
--
Performance Cooling Package, includes
P/S cooler, mechanical engine driven fan and
(2) 80 watt pusher electric fans
--
--
A
--
--
V09
Performance Cooling Package
--
--
--
--
--
NV7
Premium Steering Gear, ZF
--
--
--
--
FE3
Suspension, 4-wheel independent with
Magnetic Ride Control
--
--
--
--
1SG
--
1
1 - RWD only.
V03
--
--
---
ADDITIONAL OPTIONS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
1SF
1SG
K59
Cruise control, adaptive, sophisticated radar
transceiver automatically adjusts speed to
maintain preset following distance, includes
telltale in reconfigurable head-up display
--
--
--
--
--
A
A
PCR
Premium Upgrade Package, includes (AP9)
Trunk Convenience Package, (U2K) Sound
system feature, XM Satellite Radio, (UG1)
Universal transmitter, Homelink and (B19)
Wood Trim Package
--
A
--
--
--
--
--
Published January 13, 2006 Page 10
2005 Cadillac STS
EQUIPMENT GROUPS
ADDITIONAL OPTIONS
Free
Flow
RPO
Code
U2K
Ref.
Only
RPO
Code
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
Sound system feature, XM Satellite Radio
features 67 channels of 100%
commercial-free music included in its over
150 channels of the best in music, news,
sports, talk, comedy, XM Instant Traffic and
Weather, and more. Digital quality sound with
coast-to-coast signal coverage. Three trial
months - no obligation.
1SA
1SB
--
A1
1SC
2
1SD
1SE
--
A2
--
A
1SF
1SG
2
2
1 - Included and only available with (PCR)
Premium Upgrade Package. Subscription fees
apply. Available only in the contiguous U.S.
2 - Subscription fees apply. Available only in
the 48 contiguous U.S.
CF5
Sunroof, power, tilt-sliding, electric with
express-open, includes sunshade
--
A
QAF
Performance Handling Package, includes
Tires, P235/45ZR18 18" Michelin Pilot Sport,
front and P255/45ZR18 rear (summer only
tires) and Performance Brake Linings
--
--
--
--
--
--
A1
--
--
A1
--
--
A2
--
1 - Requires (M22) Transmission, 5-speed
automatic, RWD. Not available with (MV3)
Transmission, 5-speed automatic, AWD.
QF8
NEW! Wheels, 18" x 8" (45.6 cm x 20.3 cm)
cast aluminum, polished, 9-spoke,
non-faceted
1 - Requires (Q12) Tires, P235/50ZR18 front
and P255/45ZR18 rear, Michelin, W-rated,
all-season, blackwall.
2 - Requires (Q12) Tires, P235/50ZR18 front
and P255/45ZR18 rear, Michelin, W-rated,
all-season, blackwall. Not available with (MV3)
Transmission, 5-speed automatic, HMD,
5L50-E PTU, electronic, O/D, AWD.
FE9
Emissions, Federal requirements
A
A
A
A
A
A
A
NE1
Emissions, Maine, Massachusetts, New York
or Vermont state requirements
A
A
A
A
A
A
A
YF5
Emissions, California state requirements
A
NB8
Emissions override, California,
Massachusetts or New York (for vehicles
ordered by dealers in states of California,
Massachusetts or New York with Federal
emissions)
A
1
A
A
1
A
1 - Requires (FE9) Emissions, Federal
requirements.
Published January 13, 2006 Page 11
A
A
1
A
A
1
A
A
1
A
A
1
A1
2005 Cadillac STS
EQUIPMENT GROUPS
ADDITIONAL OPTIONS
Free
Flow
RPO
Code
NC7
Ref.
Only
RPO
Code
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
Emissions override, Federal (for vehicles
ordered by dealers in Federal emission states
with California, New York, Vermont,
Massachusetts or Maine emissions; may also
be used by dealers in states of California,
New York, Vermont, Massachusetts or Maine
to order different state-specific emissions)
1SA
1SB
1SC
1SD
1SE
1SF
1SG
A1
A1
A1
A1
A1
A1
A1
A
1 - Requires (YF5) Emissions, California state
requirements or (NE1) Emissions, New York,
Vermont, Massachusetts or Maine
requirements.
K05
Engine block heater
A
A
A
A
A
A
V03
Performance Cooling Package, includes
P/S cooler, mechanical engine driven fan and
(2) 80 watt pusher electric fans
--
--
A
--
--
--
MV3
Transmission, 5-speed automatic. HMD,
5L50-E PTU, electronic, O/D, AWD
--
--
--
--
--
A1
1 - (R8E) Gas guzzler tax is automatically
added to (MV3) orders.
Published January 13, 2006 Page 12
A1
2005 Cadillac STS
PEG STAIRSTEP
S = Standard Equipment
A = Available
= Included in Equipment Group
-- (dashes) = Not Available
D = ADI Available
= Included in Equipment Group but upgradeable
No deletions allowed to Equipment Groups. Additional options may be added; check ordering information section for compatibility.
Codes listed in the shaded column titled Ref. Only RPO Code are for internal use only and should not be ordered.
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
STS (V6) RWD/AWD 6DW29
1SA
A45
Memory Package
AL2
Seat adjuster, 4-way power lumbar
CE1
Wipers, RainSense
Q13
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm)
front, 2 - 17" x 8" (43.2 cm x 20.3 cm) rear
KA1
Seats, heated
YQ2
Sound System, ETR AM/FM stereo, Bose,
with in-dash 6 disc CD changer
KA6
Seats, heated
AP9
Trunk Convenience Package
UG1
Universal transmitter, HomeLink
JE5
Brakes
G80
Limited slip differential
DD8
Mirror, inside rearview, electrochromic
KB6
Seats, heated/ventilated
YQ4
Sound System, ETR AM/FM Studio
Surround Sound Bose 5.1 with in-dash 6 disc
DVD changer
U2K
1SB
Sound system feature, XM Satellite Radio
T43
Spoiler, decklid
N31
Steering wheel, leather-wrapped with
wood accents, heated
CF5
STS (V8) RWD/AWD 6DC29
Description
Sunroof, power
UJ6
Tire pressure monitor system, air pressure
sensors in each tire
B20
Wood Trim Package, includes real
Eucalyptus wood on steering wheel
NV7
Premium Steering Gear, ZF
NR7
Steering wheel, leather-wrapped rim
N93
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm)
aluminum polished
B19
Wood Trim Package
TQ5
Headlamps, Intellibeam
Published January 13, 2006 Page 13
1SC
1SD
1SE
1SF
1SG
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
PEG STAIRSTEP
STS (V6) RWD/AWD 6DW29
1SA
TT6
Headlamps, Xenon, high-intensity discharge
CE4
Headlamp washer system
FE3
Suspension, 4-wheel independent with
Magnetic Ride Control
V09
Performance Cooling Package
IL2
V03
STS (V8) RWD/AWD 6DC29
Description
1SB
Seat trim, Nuance leather seating surfaces
Performance Cooling Package, includes
P/S cooler
IL3
Seats, premium Tuscany all-leather seats
N87
Wheels, 4 - 18" x 8" (45.6 cm x 20.3 cm) cast
aluminum polished
Published January 13, 2006 Page 14
1SC
1SD
1SE
1SF
1SG
2005 Cadillac STS
INTERIOR
S = Standard Equipment
A = Available
= Included in Equipment Group
-- (dashes) = Not Available
D = ADI Available
= Included in Equipment Group but upgradeable
Codes listed in the shaded column titled Ref. Only RPO Code are for internal use only and should not be ordered.
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
AY0
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
Air bags, frontal dual-stage and side-thorax
for driver and front passenger, head curtain
for front and outboard rear passengers
1SA
1SB
1SC
1SD
1SE
1SF
1SG
S1
S1
S1
S1
S1
S1
S1
--
S
S
--
S
S
S
1 - Head curtain air bags are designed to help
reduce the risk of head and neck injuries to
front and rear seat occupants on the near side
of certain side-impact collisions. Always use
safety belts and proper child restraints, even
in vehicles equipped with air bags. Children
are safer when properly secured in a rear seat,
See the Owner's Manual for more safety
information.
K14
K59
Air filtration system, outside recirculating air
filter
Aluminum Trim Package, premium
aluminum trim, includes center stack, console
and IP spear molding
S
S
Armrest, center, front
S
S
S
S
S
S
S
Armrest, center, rear, includes dual
cupholders
S
S
S
S
S
S
S
Climate Control, dual-zone, includes
individual climate settings for driver and right
front passenger
S
S
S
S
S
S
S
Console, floor, includes floor shifter, integral
armrest, storage compartment, cupholders
and (2) auxiliary power outlets
S
S
S
S
S
S
S
Cruise control, electronic with set and
resume speed, includes telltale in instrument
panel cluster
S
S
S
S
S
S
S
A
A
Cruise control, adaptive, sophisticated radar
transceiver automatically adjusts speed to
maintain preset following distance, includes
telltale in reconfigurable head-up display
--
--
--
--
S
--
--
--
--
--
Decklid, power release
S
S
S
S
S
S
S
Defogger, rear-window, electric, includes
front and side window outlets, driver and front
passenger
S
S
S
S
S
S
S
Door locks, power programmable
S
S
S
S
S
S
S
Door locks, child security, rear
S
S
S
S
S
S
S
Published January 13, 2006 Page 15
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
UV6
INTERIOR
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
1SF
1SG
Driver Information Center, includes display
in gauge cluster including tire pressure, 6
language capability (English, French,
German, Italian, Japanese and Spanish)
S
S
S
S
S
S
S
Floormats, carpeted, front and rear
S
S
S
S
S
S
S
Glovebox, lockable, passenger side,
illuminated
S
S
S
S
S
S
S
A1
A1
Head-Up Display, reconfigurable, includes
digital readouts for vehicle speed, selected
gear, adaptive cruise indicator, radio
information, high-beam indicator, fuel level,
six languages available (English, French,
German, Italian, Japanese, Spanish)
--
--
--
--
--
1 - Included and only available with (K59)
Cruise Control, adaptive
Ignition, keyless, engaged with push button
start
S
S
S
S
S
S
S
U30
Instrumentation, analog, includes
speedometer, tachometer, fuel gauge and
engine water temperature gauge
S
S
S
S
S
S
S
AP3
Keyless Access, includes keyless ignition
which is engaged with push button start, and
2 remote transmitters which enable passive
entry on both front doors and trunk, and
remote start capability
S
S
S
S
S
S
S
Lighting, illuminated entry and exit, includes
courtesy lamps and entrance lamps in base of
door and under IP
S
S
S
S
S
S
S
Map pockets, front and rear door storage
S
S
S
S
S
S
S
A45
Memory Package, memory "presets" for 2
drivers, includes 8-way power
driver/passenger seat with easy exit driver
seat, outside mirrors, power tilt and
telescoping steering wheel with easy exit, and
radio and climate control settings
DD7
Mirror, inside rearview, electrochromic
(light-sensitive auto dimming), includes
compass and OnStar controls
--
S1
--
S1
1 - Not available in combination with (YQ4)
Sound System, ETR AM/FM stereo with
in-dash 6-disc CD changer, Bose, DVD-based
navigation
Published January 13, 2006 Page 16
--
S1
S1
--
--
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
DD8
INTERIOR
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
--
--
S1
Parking brake release, automatic
Personalization features, for more
convenient entry/exit
Mirror, inside rearview, electrochromic
(light-sensitive auto dimming), includes
OnStar controls
1SC
1SD
1SE
1SF
1SG
1
--
--
1
1
S1
S1
S1
S1
S1
S1
S
S
S
S
S
S
S
S
S
S
S
S
S
S
1 - Included with (YQ4) Sound System, ETR
AM/FM stereo with in-dash 6-disc CD changer,
Bose, DVD-based navigation
UE1
OnStar, 1-year Directions & Connections
Service, includes Automatic Notification of Air
Bag Deployment, Emergency Services,
Roadside Assistance, Stolen-Vehicle
Tracking, AccidentAssist, Remote Door
Unlock, Remote Diagnostics, Online
Concierge, Remote Horn and Lights, Route
Support, RideAssist, Information/Convenience
Services and available Personal Calling and
Virtual Advisor
1 - Visit www.onstar.com for system
information and details.
PCR
Premium Upgrade Package, includes (AP9)
Trunk Convenience Package, (U2K) Sound
system feature, XM Satellite Radio, (UG1)
Universal transmitter, Homelink and (B19)
Wood Trim Package
--
A
--
--
--
--
--
Retained accessory power, radio, power
windows, audio steering wheel controls and
sunroof may be used for up to 10 minutes
after ignition is turned off and doors remain
closed
S
S
S
S
S
S
S
Safety belts, 3-point, all positions, with
pretensioners and child restraint provisions
S
S
S
S
S
S
S
S
S
S
AL2
Seat adjuster, 4-way power lumbar
AQ9
Seats, front bucket, with articulating head
restraints
IL3
Seats, premium Tuscany all-leather seats
--
KA1
Seats, heated, front, driver and passenger
--
KA6
Seats, heated, rear outboard seating
positions
--
--
--
KB6
Seats, heated/ventilated, front
--
--
--
IL2
Seat trim, Nuance leather seating surfaces
S
S
S
S
S
Smart Remote Start
S
S
S
S
S
-S
-S
--
Published January 13, 2006 Page 17
S
S
--
--
--
--
--
---
--
--S
S
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
INTERIOR
STS (V6) RWD/AWD 6DW29
1SA
S
1SB
1SC
--
--
YQ1
Sound System, ETR AM/FM stereo, Bose,
with CD player, includes Radio Data System
and 8 speakers
YQ2
Sound System, ETR AM/FM stereo, Bose,
with in-dash 6 disc CD changer, includes
Radio Data System and 8 speakers
--
YQ4
Sound System, ETR AM/FM Studio
Surround Sound Bose 5.1 with in-dash 6 disc
DVD changer, DVD-based Advanced
Navigation, includes Radio Data System,
seek-and-scan, digital clock, AudioPilot
automatic volume compensation, TheftLock,
weather band, digital signal processing and
15 speakers, rear passenger A/V jacks
--
--
Sound system feature, XM Satellite Radio
features 67 channels of 100%
commercial-free music included in its over
150 channels of the best in music, news,
sports, talk, comedy, XM Instant Traffic and
Weather, and more. Digital quality sound with
coast-to-coast signal coverage. Three trial
months - no obligation.
--
A1
U2K
STS (V8) RWD/AWD 6DC29
Description
--
2
1SD
S
1SE
1SF
1SG
--
--
--
--
--
2
2
--
--
--
--
A2
1 - Included and only available with (PCR)
Premium Upgrade Package. Subscription fees
apply. Available only in the contiguous U.S.
2 - Subscription fees apply. Available only in
the 48 contiguous U.S.
Steering column, power tilt and telescopic
N31
Steering wheel, leather-wrapped with
wood accents, heated, wood
NP5
Steering wheel, leather-wrapped rim
NR7
Steering wheel, leather-wrapped rim, heated
Steering wheel, mounted controls, includes
controls for sound system, voice recognition
and Adaptive Cruise Control (if equipped)
CF5
Sunroof, power, tilt-sliding, electric with
express-open, includes sunshade
S
--
S
-S
--
S
S
S
--
S
-S
--
--S
A
S
S
S
S
UA6
Theft-deterrent system, PASS-Key III
S
UJ6
Tire pressure monitor system, air pressure
sensors in each tire. Pressure display in
Driver Information Center
--
--
--
AP9
Trunk Convenience Package
--
A1
--
S
S
--
--
--
--
S
S
S
--
--
--
--
S
S
S
S
S
S
A
S
--
1 - Included and only available with (PCR)
Premium Upgrade Package
Trunk release, power
S
S
Published January 13, 2006 Page 18
S
S
S
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
UG1
INTERIOR
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
Universal transmitter, HomeLink, includes
garage door opener, 3-channel programmable
1SA
1SB
--
A1
1SC
1SD
1SE
1SF
1SG
--
1 - Included and only available with (PCR)
Premium Upgrade Package
B19
Visors, telescoping, illuminated vanity
mirrors, driver and front passenger
S
S
S
S
S
S
S
Windows, power, includes express up and
down, all 4 windows, with front and rear
passenger lockout
S
S
S
S
S
S
S
Wood Trim Package, includes real
Eucalyptus wood on center stack, console
and IP molding
--
A1
--
--
--
--
--
1 - Included and only available with (PCR)
Premium Upgrade Package
B20
Wood Trim Package, includes real
Eucalyptus wood on steering wheel, shifter
knob, center stack and console, IP spear
molding and door pulls
Published January 13, 2006 Page 19
--
--
--
2005 Cadillac STS
EXTERIOR
S = Standard Equipment
A = Available
= Included in Equipment Group
-- (dashes) = Not Available
D = ADI Available
= Included in Equipment Group but upgradeable
Codes listed in the shaded column titled Ref. Only RPO Code are for internal use only and should not be ordered.
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
1SF
1SG
Antenna, integral
S
S
S
S
S
S
S
Daytime running lamps
S
S
S
S
S
S
S
Exhaust outlets, dual chrome-plated tips
S
S
S
S
S
S
S
Fog lamps, front, integral in front fascia
S
S
S
S
S
S
S
Glass, Solar-Ray dark tinted
S
S
S
S
S
S
S
Headlamps, halogen, Tungsten, windshield
wiper activated, includes Twilight Sentinel and
flash-to-pass feature
S
S
S
S
S
TQ5
Headlamps, Intellibeam, automatic low/high
beam control
--
--
--
--
--
TT6
Headlamps, Xenon, high-intensity discharge,
windshield wiper activated, includes
flash-to-pass and headlamp washers
--
--
--
--
--
CE4
Headlamp washer system
--
--
--
--
--
--
--
1
1
1 - Included with (TT6) Headlamps, Xenon,
high-intensity discharge
DR2
QAF
Mirrors, outside rearview, power, heated,
body-color, folding, driver side electrochromic
Performance Handling Package, includes
Tires, P235/45ZR18 18" Michelin Pilot Sport,
front and P255/45ZR18 rear (summer only
tires) and Performance Brake Linings
S
--
S
--
S
--
S
--
S
--
S
--
S
A1
1 - Requires (M22) Transmission, 5-speed
automatic, RWD. Not available with (MV3)
Transmission, 5-speed automatic, AWD.
UD7
Rear Parking Assist, Ultrasonic, includes
rearview LED display and audible warning
T43
Spoiler, decklid
S
--
Tail lamps, LED illumination
QKP
Tires, P235/50R17, Michelin, S-rated,
all-season, blackwall
Q11
Tires, P235/50R17 front and P255/45R17
rear, Michelin, V-rated, all-season, blackwall
Q12
Tires, P235/50R18 front and P255/45R18
rear, Michelin, W-rated, all-season, blackwall
S
--
S
--
S
S
-S
--
S
--
1 - Included and only available with (QF8)
Wheels, 18" (45.6 cm x 20.3 cm) cast
aluminum, polished, 9-spoke non-faceted.
Published January 13, 2006 Page 20
S
-S
--
S
S
S
S
S
--
S
S
S
S
--
S
--
--
S
A1
--
--
A1
--
--
S
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
EXTERIOR
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SC
1SD
1SE
1SF
1SG
--
--
--
--
--
--
--
--
Q14
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm)
front, 2 - 17" x 8" (43.2 cm x 20.3 cm) rear,
cast aluminum, painted, 7-spoke
Q13
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm)
front, 2 - 17" x 8" (43.2 cm x 20.3 cm) rear,
cast aluminum, polished, 7-spoke
--
NEW! Wheels, 18" x 8" (45.6 cm x 20.3 cm)
cast aluminum, polished, 9-spoke,
non-faceted
--
--
A1
--
--
A2
--
--
--
--
--
--
--
--
--
--
QF8
S
1SB
--
--
1 - Requires (Q12) Tires, P235/50ZR18 front
and P255/45ZR18 rear, Michelin, W-rated,
all-season, blackwall.
2 - Requires (Q12) Tires, P235/50ZR18 front
and P255/45ZR18 rear, Michelin, W-rated,
all-season, blackwall. Not available with (MV3)
Transmission, 5-speed automatic, HMD,
5L50-E PTU, electronic, O/D, AWD.
N87
Wheels, 4 - 18" x 8" (45.6 cm x 20.3 cm) cast
aluminum polished, 9-spoke faceted
--
--
--
N88
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm)
cast aluminum painted
--
--
--
N93
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm)
aluminum polished
--
--
--
--
--
Wipers, intermittent, front, includes washers
CE1
Wipers, RainSense
S
--
Published January 13, 2006 Page 21
S
--
S
--
S
--
2005 Cadillac STS
MECHANICAL
S = Standard Equipment
A = Available
= Included in Equipment Group
-- (dashes) = Not Available
D = ADI Available
= Included in Equipment Group but upgradeable
Codes listed in the shaded column titled Ref. Only RPO Code are for internal use only and should not be ordered.
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
STS (V6) RWD/AWD 6DW29
STS (V8) RWD/AWD 6DC29
Description
1SA
1SB
1SC
1SD
1SE
1SF
1SG
Battery, maintenance free, includes rundown
protection
S
S
S
S
S
S
S
JL9
Brakes, 4-wheel antilock, 4-wheel disc
S
S
S
S
JE5
Brakes, performance
--
--
--
--
--
--
--
Brakes, Panic Assist, senses high impact
braking and assists with braking maneuvers
S
S
S
S
S
S
S
Driver Shift Control
S
S
S
S
S
S
S
FE9
Emissions, Federal requirements
A
A
A
A
A
A
A
NE1
Emissions, Maine, Massachusetts, New York
or Vermont state requirements
A
A
A
A
A
A
A
YF5
Emissions, California state requirements
A
NB8
Emissions override, California,
Massachusetts or New York (for vehicles
ordered by dealers in states of California,
Massachusetts or New York with Federal
emissions)
A
1
A
1
A
1
A
1
A
1
A
1
A
A
A
A
A
A
A1
A1
A1
A1
A1
A1
A1
A1
A
A
A
A
A
A
A
1 - Requires (FE9) Emissions, Federal
requirements.
NC7
Emissions override, Federal (for vehicles
ordered by dealers in Federal emission states
with California, New York, Vermont,
Massachusetts or Maine emissions; may also
be used by dealers in states of California,
New York, Vermont, Massachusetts or Maine
to order different state-specific emissions)
1 - Requires (YF5) Emissions, California state
requirements or (NE1) Emissions, New York,
Vermont, Massachusetts or Maine
requirements.
K05
Engine block heater
LY7
Engine, 3.6L V6 VVT (255 HP [190.2 kW] @
6500 rpm, 254 lb.-ft. [342.9 N-m] @ 2800
rpm)
1
S
1
S
1
--
--
--
--
--
S1
S1
S1
S1
S
1 - Requires (M82) Transmission, auto,
5-speed, HMD, 5L40-E
LH2
Engine, 4.6L Northstar V8 VVT, SFI (320 HP
[238.6 kW] @ 6400 rpm, 315 lb.-ft. [425.3
N-m] @ 4400 rpm)
--
--
1 - Requires (M22) Transmission, auto
5-speed, HMD, 5L50-E for RWD or (MV3)
Transmission, auto, 5-speed, HMD, 5L50-E
PTU for AWD
Published January 13, 2006 Page 22
2005 Cadillac STS
Free
Flow
RPO
Code
Ref.
Only
RPO
Code
MECHANICAL
STS (V6) RWD/AWD 6DW29
Exhaust, stainless-steel, with dual chrome
tips
R8E
STS (V8) RWD/AWD 6DC29
Description
Gas guzzler tax
1SA
1SB
1SC
1SD
1SE
1SF
1SG
S
S
S
S
S
S
S
A1
A1
--
--
--
--
--
--
--
--
--
Performance Cooling Package, includes
P/S cooler, mechanical engine driven fan and
(2) 80 watt pusher electric fans
--
--
--
--
V09
Performance Cooling Package
--
--
--
--
NV7
Premium Steering Gear, ZF
--
--
--
--
JL4
StabiliTrak
S
S
S
S
S
S
S
Steering, power, rack-and-pinion,
speed-sensitive
S
S
S
S
S
S
S
FE1
Suspension, 4-wheel independent
S
S
S
S
S
FE3
Suspension, 4-wheel independent with
Magnetic Ride Control
1 - (R8E) is not orderable but will be
automatically added when AWD (MV3)
Transmission is selected.
G80
Limited slip differential
1
1 - RWD only.
V03
Traction control, all-speed, brake and
engine controlled
MV3
M22
Transmission, 5-speed automatic, HMD,
5L50-E, electronic, O/D, RWD
M82
Transmission, 5-speed automatic, HMD,
5L40-E, electronic
Transmission, 5-speed automatic. HMD,
5L50-E PTU, electronic, O/D, AWD
--
S
--
S
--
--
S
--
S
--
1 - (R8E) Gas guzzler tax is automatically
added to (MV3) orders.
Published January 13, 2006 Page 23
A
--
--
S
--
S
--
--
--
---
--
--
--
S
S
S
S
S
S
S
S
--
--
--
--
--
--
A1
A1
2005 Cadillac STS
COLOR AND TRIM - SOLID PAINT
S = Standard Equipment
A = Available
= Included in Equipment Group
-- (dashes) = Not Available
= Included in Equipment Group but upgradeable
Interior
Decor Level
Seat Type
Seat
Seat Trim
Light Gray1
Ebony1
Cashmere2
Code
STS
Std. Front, bucket
AQ9
Nuance Leather seating
surfaces
132
192
322
STS
Std. Front, bucket
AQ9
Tuscany all-leather seats3
133
193
323
Interior
Exterior
Color
Touch Up
Solid Paint
Code
Paint
Light Gray1
Ebony1
Cashmere2
Number
Blue Chip
25U
WA-722J
A
A
A
4
Red Line
29U
WA-964L
A
A
A
Black Raven
41U
WA-8555
A
A
A
Silver Smoke
42U
WA-911L
A
A
A
Sand Storm
61U
WA-918L
--
A
A
Moonstone
62U
WA-805K
A
A
A
Light Platinum
67U
WA-994L
A
A
A
92U
WA-816K
A
A
A
98U
WA-800J
A
A
A
Silver Green
4
White Diamond
1 - Light Gray or Ebony Interiors include dark eucalyptus wood trim
2 - Cashmere interior includes medium eucalyptus wood trim.
3 - Included on 1SG only.
4 - Available at extra charge.
Published January 13, 2006 Page 24
2005 Cadillac STS
ADI - ACCESSORIES
There is no data available for STS.
Published January 13, 2006 Page 25
2005 Cadillac STS
DIMENSIONS
All dimensions in inches (mm) unless otherwise stated.
Specifications
6DW29
6DC29
STS V6 RWD
STS V8 RWD/AWD
A
Wheelbase
116.40
(2957)
116.40
(2957)
B
Overall length
196.30
(4986)
196.30
(4986)
Body width
72.60
(1844)
72.60
(1844)
Overall height
57.60
(1463)
57.60
(1463)
Front track width
61.80
(1570)
61.80
(1570)
Rear track width
62.30
(1582)
62.30
(1582)
Head room, front
38.70
(983)
38.70
(983)
Head room, rear
37.90
(963)
37.90
(963)
Shoulder room, front
58.60
(1488)
58.60
(1488)
Shoulder room, rear
57.40
(1458)
57.40
(1458)
Hip room, front
54.60
(1387)
54.60
(1387)
Hip room, rear
55.60
(1412)
55.60
(1412)
Leg room, front
42.60
(1082)
42.60
(1082)
Leg room, rear
38.30
(973)
38.30
(973)
Trunk Capacity
13.8
(390.8)
13.8
(390.8)
D
Published dimensions indicated are without optional equipment or accessories. Additional accessories or equipment ordered at the
customer's request can result in a minor change in these dimensions.
Published January 13, 2006 Page 26
2005 Cadillac STS
SPECS
6DW29
STS V6 RWD
6DC29
STS V8 RWD/AWD
Curb weight, V6 RWD, lbs. (kg)
3960 (1796)
--
Curb weight, V8 RWD, lbs. (kg)
--
4026 (1826)
Curb weight, V8 AWD, lbs. (kg)
--
4295 (1948)
17 (64)
17 (64)
2/3
2/3
Capacities
Fuel capacity, approximate, gallon (liters)
Seating capacity (front/rear)
Published January 13, 2006 Page 27
2005 Cadillac STS
WHEELS
Q14
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm) front, 2 - 17" x 8" (43.2
cm x 20.3 cm) rear, cast aluminum, painted, 7-spoke
Q13
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm) front, 2 - 17" x 8" (43.2
cm x 20.3 cm) rear, cast aluminum, polished, 7-spoke
N87
Wheels, 4 - 18" x 8" (45.6 cm x 20.3 cm) cast aluminum polished,
9-spoke faceted
N88
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) cast aluminum painted
N93
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) aluminum polished
Published January 13, 2006 Page 28
2005 Cadillac STS
WHEELS
QF8
Wheels, 18" x 8" (45.6 cm x 20.3 cm) cast aluminum, polished,
9-spoke, non-faceted
Published January 13, 2006 Page 29
2005 Cadillac STS
RADIOS
YQ1
Sound System, ETR AM/FM stereo, Bose, with CD player, includes
Radio Data System and 8 speakers
YQ2
Sound System, ETR AM/FM stereo, Bose, with in-dash 6 disc CD
changer, includes Radio Data System and 8 speakers
YQ4
Sound System, ETR AM/FM Studio Surround Sound Bose 5.1 with
in-dash 6 disc DVD changer, DVD-based Advanced Navigation,
includes Radio Data System, seek-and-scan, digital clock, AudioPilot
automatic volume compensation, TheftLock, weather band, digital
signal processing and 15 speakers, rear passenger A/V jacks
Published January 13, 2006 Page 30
2005 Cadillac STS
TRAILERING SPECS
Maximum trailer ratings are calculated assuming standard equipped vehicle, driver and required trailering equipment. The weight of
optional equipment, passengers and cargo will reduce the maximum trailer weight your vehicle can tow. 10 to 15% of the trailer
weight is the recommended trailer tongue load.
Automatic Transmission Ratings with Ball Hitch
(LY7) 3.6L VVT DOHC V6
(LH2) 4.6L Northstar V8 VVT
Model
Maximum Trailer Weight
lbs. (kg)
Maximum Trailer Weight
lbs. (kg)
6DW29
1000 (454)
6DC29
1000 (454)
Trailering not recommended with the 1SE Equipment Group.
Published January 13, 2006 Page 31
2005 Cadillac STS
Option Code
A45
AL2
AP3
AP9
AQ9
AY0
B19
B20
CE1
CE4
CF5
DD7
DD8
DR2
FE1
FE3
FE9
G80
IL2
IL3
JE5
JL4
JL9
K05
K14
K59
KA1
KA6
KB6
LH2
LY7
M22
M82
MV3
N31
N87
N88
N93
NB8
NC7
NE1
NP5
NR7
NV7
PCR
Q11
Q12
Q13
Q14
RPO CODES
Description
Memory Package
Seat adjuster, 4-way power lumbar
Keyless Access, includes keyless ignition which is engaged with push button start
Trunk Convenience Package
Seats, front bucket
Air bags, frontal dual-stage and side-thorax for driver and front passenger
Wood Trim Package
Wood Trim Package, includes real Eucalyptus wood on steering wheel
Wipers, RainSense
Headlamp washer system
Sunroof, power
Mirror, inside rearview, electrochromic
Mirror, inside rearview, electrochromic
Mirrors, outside rearview
Suspension, 4-wheel independent
Suspension, 4-wheel independent with Magnetic Ride Control
Emissions, Federal requirements
Limited slip differential
Seat trim, Nuance leather seating surfaces
Seats, premium Tuscany all-leather seats
Brakes
StabiliTrak
Brakes
Engine block heater
Air filtration system, outside recirculating air filter
Cruise control, adaptive
Seats, heated
Seats, heated
Seats, heated/ventilated
Engine, 4.6L Northstar V8 VVT
Engine, 3.6L V6 VVT
Transmission, 5-speed automatic
Transmission, 5-speed automatic
Transmission, 5-speed automatic
Steering wheel, leather-wrapped with wood accents, heated
Wheels, 4 - 18" x 8" (45.6 cm x 20.3 cm) cast aluminum polished
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) cast aluminum painted
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) aluminum polished
Emissions override
Emissions override, Federal
Emissions, Maine, Massachusetts, New York or Vermont state requirements
Steering wheel, leather-wrapped rim
Steering wheel, leather-wrapped rim
Premium Steering Gear, ZF
Premium Upgrade Package
Tires, P235/50R17 front and P255/45R17 rear
Tires, P235/50R18 front and P255/45R18 rear
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm) front, 2 - 17" x 8" (43.2 cm x 20.3 cm) rear
Wheels, 2 - 17" x 7.5" (43.2 cm x 19.1 cm) front, 2 - 17" x 8" (43.2 cm x 20.3 cm) rear
Published January 13, 2006 Page 32
2005 Cadillac STS
Option Code
QAF
QF8
QKP
R8E
T43
TQ5
TT6
U2K
U30
UA6
UD7
UE1
UG1
UJ6
UV6
V03
V09
YF5
YQ1
YQ2
YQ4
RPO CODES
Description
Performance Handling Package
Wheels, 18" x 8" (45.6 cm x 20.3 cm) cast aluminum, polished, 9-spoke, non-faceted
Tires, P235/50R17
Gas guzzler tax
Spoiler, decklid
Headlamps, Intellibeam
Headlamps, Xenon, high-intensity discharge
Sound system feature, XM Satellite Radio
Instrumentation, analog
Theft-deterrent system, PASS-Key III
Rear Parking Assist, Ultrasonic
OnStar
Universal transmitter, HomeLink
Tire pressure monitor system, air pressure sensors in each tire
Head-Up Display
Performance Cooling Package, includes P/S cooler
Performance Cooling Package
Emissions, California state requirements
Sound System, ETR AM/FM stereo, Bose, with CD player
Sound System, ETR AM/FM stereo, Bose, with in-dash 6 disc CD changer
Sound System, ETR AM/FM Studio Surround Sound Bose 5.1 with in-dash 6 disc DVD
changer
Published January 13, 2006 Page 33
2005
STS
DISTRIBUTION UPDATES
Updates for STS
Week of 4/25/2005
Effective 4/25/2005, the following changes will be made to the Vehicle Order Guide:
• Exterior section-(Q12) Tires, P235/50ZR18 front and P255/45ZR18 rear, Michelin, W-rated, all-season, blackwall, changed
symbol in 1SD column from "A1" to "--".
Week of 4/18/2005
Effective 4/18/2005, the following changes will be made to the Vehicle Order Guide:
• Exterior section-(QF8) Wheels, 18" x 8" (45.6 cm x 20.3 cm) cast aluminum, changed footnote #2 in 1SF column to read
"Requires (Q12) tires, P235/50ZR18 front and P255/45ZR18 rear, Michelin, W-rated, all-season, blackwall. Not available
with (MV3) Transmission, 5-speed automatic, HMD, 5L50-E PTU, electronic, O/D, AWD."
Week of 4/4/2005
Effective 4/4/2005, the following changes will be made to the Vehicle Order Guide:
• Interior section-(U2K) Sound system feature, XM Satellite Radio, changed the description to read "features 67 channels of
100% commercial-free music included in its over 150 channels of the best in music, news, sports, talk, comedy, XM Instant
Traffic and Weather, and more. Digital quality sound with coast-to-coast signal coverage. Three trial months - no
obligation.".
Week of 3/14/2005
Effective 3/14/2005, the following changes will be made to the Vehicle Order Guide:
• Interior section-(U2J) Sound system feature, XM delete, removed from Order Guide.
• Exterior section-(Q12) Tires, P235/50ZR18 front and P255/45ZR18 rear, changed availability in (V6) 1SC and (V8) 1SF
columns from "--" to "A" with a footnote which reads "Included and only available with (QF8) Wheels, 18" x 8" (45.6 cm x
20.3 cm) cast aluminum, polished, 9-spoke non-faceted."
• Exterior section-Added (QF8) Wheels, 18" x 8" (45.6 cm x 20.3 cm) cast aluminum, polished, 9-spoke, non-faceted as an
available option on (V6) 1SC and (V8) 1SF PEGs.
Week of 2/14/2005
Effective 2/14/2005, the following changes will be made to the Vehicle Order Guide:
• Interior section-(IL3) Seats, premium Tuscany all-leather seats, changed availability in 1SF column from "A" to "--".
• Exterior section-(QAF) Performance Handling Package, removed "Not available until January, 2005" from footnote 1
description.
• Mechanical section-(R8E) Gas guzzler tax, changed availability for 1SF from "--" to "A1" with footnote #1 which reads
"(R8E) is not orderable but will be automatically added when AWD (MV3) Transmission is selected."
• Mechanical section-(MV3) Transmission, 5-speed automatic, changed availability for 1SF from "--" to "A1" with footnote #1
which reads "(R8E) Gas guzzler tax is automatically added to (MV3) orders."
• Color and Trim section-Removed footnote #3 entirely. Changed footnote #4 to now be footnote #3.
Published January 13, 2006 Page 34