L-SB-0035-15
Rev2
August 17, 2015
Navigation System Firmware Update
Service
Category
Audio/Visual/Telematics
Section
Navigation/Multi Info Display
Market USA
Applicability
YEAR(S)
MODEL(S)
2015
CT200H, ES300H, ES350,
GS350, GS450H, GX460,
IS250, IS350, LS460,
LS600H, NX200T, NX300H,
RC F, RC350
2016
CT200H, ES300H, ES350,
GX460, IS200T, IS300,
IS350, NX200T, NX300H,
RC F, RC200T, RC300,
RC350
ADDITIONAL INFORMATION
REVISION NOTICE
November 7, 2016 Rev2:
The Applicability and Introduction sections have been updated.
Any previous printed versions of this bulletin should be discarded.
Introduction
Some 2015 – 2016 Lexus IS models, NX models, ES models, CT 200h, GX 460, RC models,
or 2015 GS models and LS models equipped with navigation (version less than V1##8910),
may exhibit one or more of the following conditions:
·
·
·
·
·
·
·
Voice Recognition is inoperative
Same XM channel icon is used for different channels
Loss of traffic information at times when using Lexus Enform
There is traffic incident mark "!" on the map screen, but no info on the traffic
incident screen
iPod scroll is stopped changing by tune knob
HOME button does not work
Reset while making a turn off of the highlighted route
© 2016 Lexus, a division of Toyota Motor Sales, USA
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L-SB-0035-15
Rev2
August 17, 2015
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Navigation System Firmware Update
Introduction (Continued)
·
·
·
·
After correction of text in Quick Message15, the corrected text is displayed in
Quick Message13
Navigation system reboots intermittently
Navigation system reboots after receiving errant weather data
Some screens with clock information show 12:00 as 0:00
Some 2015 Lexus CT 200h, IS, NX, ES, RC, GS, and LS models equipped with navigation
(version less than V1##8872), or GX 460 vehicles equipped with navigation (version less than
V1##8871) may exhibit one or more of the following conditions:
·
Navigation system becomes frozen/has no response or slow response
·
Missing or incorrect HD Traffic incidents and/or flow data shown on the screen
·
Resetting of the navigation system
·
iPod Error is displayed with Apple device connected to the USB port
·
Song Title is not updated when using Siri
·
Display is blank after a Bluetooth™ Audio device is connected
·
No audio sound after completing a phone call
·
Navigation system resets when playing an "Audio Book" on a CD
·
Unable to load multiple destinations when using Destination Assist feature
A software update is now available to address these conditions.
© 2016 Lexus, a division of Toyota Motor Sales, USA
L-SB-0035-15
Rev2
August 17, 2015
Page 3 of 9
Navigation System Firmware Update
Warranty Information
OP CODE
DESCRIPTION
EL1513
Update Software
TIME
OFP
T1
T2
0.3
86804-33860
86804-33870
86804-78010
86804-78270
86804-24210
86804-24220
86804-53T40
86804-53T50
86804-60C90
86804-60C60
86804-76820
86804-76810
86804-30B10
86804-30B20
86130-30660
86804-50720
86804-50750
87
74
APPLICABLE WARRANTY
This repair is covered under the Lexus Basic Warranty. This warranty is in effect for 48 months
or 50,000 miles, whichever occurs first, from the vehicle’s in-service date.
Warranty application is limited to occurrence of the specified condition described in
this bulletin.
© 2016 Lexus, a division of Toyota Motor Sales, USA
L-SB-0035-15
Rev2
August 17, 2015
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Navigation System Firmware Update
Firmware Update Information
Multimedia Type
MODEL
Applicable File on USB Drive
CT
ES
w/Navigation
(7 inch)
IS
13LHENNA-AB01_0003.kwi
NX
RC
w/Navigation
(12 inch)
GS
13LWENNA-AB01_0002.kwi
LS
without Navigation
(8 inch)
GS
13LHEANA-AB01_0002.kwi
w/Navigation
(8 inch)
GX
13LHENNA-AA01_0004.kwi
MULTIMEDIA SOFTWARE FILE DOWNLOAD
The Multimedia software update file may be downloaded directly from this Service Bulletin by
clicking on the file name in the table above. The file may be saved directly to a
commonly-available blank USB flash drive.
For USB flash drive requirements and download instructions: Refer to the Technical Information
System (TIS): Diagnostics – Calibrations – Reference Documents – “Multimedia Software
Download Instructions”
© 2016 Lexus, a division of Toyota Motor Sales, USA
L-SB-0035-15
Rev2
August 17, 2015
Page 5 of 9
Navigation System Firmware Update
Repair Procedure
1. Confirm the software version.
Figure 1.
A. Start the engine. The LEXUS emblem will be displayed on the navigation screen.
B. Wait for the display to switch to the
italic Caution screen, and then select
Continue. The map screen will display.
Figure 2.
C. Connect the USB Drive SST to the USB port.
© 2016 Lexus, a division of Toyota Motor Sales, USA
L-SB-0035-15
Rev2
August 17, 2015
Navigation System Firmware Update
Repair Procedure (Continued)
D. From the navigation menu,
select Setup.
Figure 3.
E. Select General.
Figure 4.
F. Select Software Update.
Figure 5.
© 2016 Lexus, a division of Toyota Motor Sales, USA
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Rev2
August 17, 2015
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Navigation System Firmware Update
Repair Procedure (Continued)
G. Select Update.
Figure 6.
H. Confirm current version is older than NEW version.
·
If the current version is V1##8910 or greater for 2015 – 16 CT, ES, GX, IS, NX, RC
models or 2015 LS and GS models, STOP – this bulletin does NOT apply.
·
If the current version is less than V1##8910 for 2015 – 16 CT, ES, GX, IS, NX, RC
models or 2015 LS and GS models, proceed to the next step.
2. Update software version.
A. Select Update Software.
Figure 7.
© 2016 Lexus, a division of Toyota Motor Sales, USA
L-SB-0035-15
Rev2
August 17, 2015
Navigation System Firmware Update
Repair Procedure (Continued)
B. Select Yes.
Figure 8.
C. Wait for the software to install.
Figure 9.
D. Cycle the ignition OFF and ON to
complete the update.
Figure 10.
NOTE
After the ignition is turned OFF
and ON the update will take
several minutes to complete.
© 2016 Lexus, a division of Toyota Motor Sales, USA
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L-SB-0035-15
Rev2
August 17, 2015
Navigation System Firmware Update
Repair Procedure (Continued)
E. Do NOT remove the USB Drive SST
or turn Off the ignition until the
navigation screen is present.
Figure 11.
F. Confirm the current software version
has been updated on the Software
Update screen.
Figure 12.
© 2016 Lexus, a division of Toyota Motor Sales, USA
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