# Service bulletin L\-TT\-0121\-13

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10131963
- Published by NHTSA: 2018\-04\-02
- Manufacturer's number: L\-TT\-0121\-13
- Manufacturer's date: 2013\-01\-02
- NHTSA component: EQUIPMENT

## NHTSA's summary

MY 2013 Gen 7 navigation systems use a USB SST to update the firmware and map. MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10131963-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10131963-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories

## Vehicles listed

- 2011 to 2014 LEXUS CT HYBRID
- 2013 to 2014 LEXUS ES HYBRID
- 2010 to 2014 LEXUS ES350
- 2010 to 2011 LEXUS GS 350
- 2013 to 2014 LEXUS GS 350
- 2010 to 2011 LEXUS GS HYBRID
- 2013 to 2014 LEXUS GS HYBRID
- 2011 LEXUS GS450H
- 2014 LEXUS GS450H
- 2010 to 2011 LEXUS GS460
- 2010 to 2014 LEXUS GX460
- 2010 to 2012 LEXUS HS
- 2010 to 2014 LEXUS IS 250
- 2010 to 2014 LEXUS IS 250C
- 2010 to 2014 LEXUS IS 350C
- 2010 to 2014 LEXUS IS F
- 2010 to 2014 LEXUS LS460
- 2010 to 2014 LEXUS LS600H
- 2010 to 2011 LEXUS LX570
- 2013 LEXUS LX570
- 2010 to 2014 LEXUS RX350

## Other bulletins for the same vehicles and component

- [Safety Recall 22](/bulletins/10214355.md), 2022-06-21, Service bulletin: EQUIPMENT. Lexus Safety Recall and Service Campaign \- Technician Certification Requirements 4.13.2022
- [Lexus PRO19\-02 \-](/bulletins/10207945.md), 2022-02-14, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; TIRES; WHEELS. POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Lexus.com. Dealers can locate a copy of this guide on the Claims Processing \& Resource Center in Dealer Daily as well.
- [KLG\_19LE05\-TI\-Up](/bulletins/10179782.md), 2020-09-14, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY. TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE
- [Lexus Safety Re](/bulletins/10176283.md), 2020-06-15, Service bulletin: EQUIPMENT. Safety Recall and Service Campaign \- Technician Certification Requirements
- [L\-TT\-0235\-17\_Rev](/bulletins/10152565.md), 2019-01-07, Service bulletin: EQUIPMENT:APPLIANCE:AIR CONDITIONER. TT: HVAC drain tube is found to blocked/clogged.
- [L\-SB\-0022\-14](/bulletins/10132780.md), 2018-04-02, Service bulletin: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). TSB: Some 2010 ? 2013 model year vehicles equipped with Generation 6 navigation that have been updated using the 13.1 map data may exhibit a missing character data \(street/city names, freeway shields, and landmark icons\) condition. A new master DVD set is now available to update the Navigation Update Tool. Customers using 13.1 version 13.09.10 map data may notice missing character data in certain geographical areas.
- [L\-TT\-0218\-17\_Rev](/bulletins/10131760.md), 2018-04-02, Service bulletin: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). TT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or Micro SD Card memory. 1. First type is generation 6 or 7 which utilizes HDD \(Hard Disc Drive\). Pioneer models that begin with NXH, have Map Data, Operating System and other Information in the Hard Disc Drive. With this system if a radio is being sent back for an exchange. The original Hard Disc Drive needs to be removed and installed into the newly serviced radio. 2. The Second type is Generation 8 Navigation system which utilizes the Micro SD Card. Pioneer models that begin with NXF, have map data in the Micro SD card. This is a customer accessible Micro SD card which can be found behind the front flip cover. The original Micro SD card should be removed and installed into the newly serviced radio.
- [ZLI\_Lexus POL17\-](/bulletins/10131754.md), 2018-04-02, Service bulletin: EQUIPMENT. Warranty Policy Bulletin: Lexus has received reports of customer concerns in which their vehicle?s halogen low beam headlamp bulbs lifetime is shorter than expected.
- [L\-SB\-0171\-17\_Rev](/bulletins/10129994.md), 2018-03-12, Service bulletin: EQUIPMENT; EXTERIOR LIGHTING. TSB: REVISION NOTICE ? The Required Tools \& Equipment and Repair Procedure sections have been updated. Any previous printed versions of this bulletin should be discarded. Some 2010 ? 2012 model year HS 250h vehicles may exhibit a condition where a halogen low beam headlamp bulb lifetime is shorter than customer expectation. A modified wiring harness is available to address this condition.

JSON: [/v1/bulletins/10131963](/v1/bulletins/10131963)

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