Lexus CT Service Bulletins
539 manufacturer communications on file.
- November 2, 2013•Document ID: 10205383Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- LTT014513
- Date Added:
- December 20, 2021
- Manufacturer:
- LEXUS
SummarySpots in Window Glass - vehicle exterior
Associated Products (135)Associated Documents - November 2, 2013•Document ID: 10132082Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- L-TT-0145-13
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummarySpots in Window glass
Associated Products (38)Associated Documents - October 25, 2013•Document ID: 10205129Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- LSB008313
- Date Added:
- December 20, 2021
- Manufacturer:
- LEXUS
SummaryHDD Navigation Map Update Process - Lexus models equipped with Hard Disk Drive (HOD) Navigation require a Special Service Tool and follow a unique process for updating map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, all Map Data is uploaded directly to the HOD system.
Associated Products (13)Associated Documents - October 25, 2013•Document ID: 10132127Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- L-SB-0147-11 Rev
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryThis bulletin is now obsolete. Please see L-SB-0082-13.
Associated Products (13)Associated Documents - October 25, 2013•Document ID: 10132125Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- L-SB-0083-13
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryLexus models equipped with Hard Disk Drive (HDD) Navigation require a Special Service Tool and follow a unique process for updating map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, all Map Data is uploaded directly to the HDD system. Map Data will be released annually through the direct shipment of two Map Data DVDs to each dealership service manager. The annual Map Data release must then be installed onto the Navigation Update Tool. Individual map updates are then loaded into vehicles with special map security keys. These keys are available through the normal parts ordering system. Keys are loaded onto the Navigation Update Tool through a PC or Techstream unit using software found on the Technical Information System (TIS).
Associated Products (10)Associated Documents - October 24, 2013•Document ID: 10205128Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- LSB008213
- Date Added:
- December 20, 2021
- Manufacturer:
- LEXUS
SummaryNavigation System Firmware Improvement (Generation 6)
Associated Products (14)Associated Documents - October 24, 2013•Document ID: 10132145Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- L-TT-0144-13
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryThese concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone data/settings recently.
Associated Products (23)Associated Documents - October 24, 2013•Document ID: 10132144Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- L-TT-0121-13
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryMY 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.
Associated Products (23)Associated Documents - October 24, 2013•Document ID: 10132124Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- L-SB-0082-13
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryNavigation firmware has been updated to allow updating map to version 10.1 or later. Updated navigation system software has also been developed to remedy these conditions. Use the following procedure to address these conditions.
Associated Products (10)Associated Documents - October 4, 2013•Document ID: 10132117Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- L-SB-0101-12 Rev
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryThis bulletin is now obsolete. Please see L-SB-0072-14
Associated Products (13)Associated Documents - October 3, 2013•Document ID: 10132142Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- L-TT-0142-13
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryStarting with the 2010 Model Year, Lexus began a gradual transition to the use of synthetic 0w-20 viscosity engine oil. There are multiple benefits of this oil
Associated Products (23)Associated Documents - October 2, 2013•Document ID: 10132146Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:AIR CONDITIONER; ENGINE AND ENGINE COOLING:COOLING SYSTEM
- Mfr Comm. #:
- L-TT-0095-12
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryIf a customer states there is an unpleasant odor in the vehicle from the HVAC system, there are various factors that may be involved.
Associated Products (34)Associated Documents - October 1, 2013•Document ID: 10132113Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- L-SB-0003-13 Rev
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryThis bulletin is now obsolete. Please see L-SB-0074-14.
Associated Products (9)Associated Documents - October 1, 2013•Document ID: 10132112Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- L-SB-0002-13 Rev
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryThis bulletin is now obsolete. Please see L-SB-0073-14.
Associated Products (9)Associated Documents - September 27, 2013•Document ID: 10132193Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- L-TT-0141-13
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummarySome customers may report the following conditions with the Podcast application on iPhones running iOS 7.0 and later: While playing a podcast the system will jump to the next podcast Podcast will intermittently restart at the beginning of the current podcast
Associated Products (13)Associated Documents - September 26, 2013•Document ID: 10205380Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- LTT014013A
- Date Added:
- December 20, 2021
- Manufacturer:
- LEXUS
SummaryHow to play itunes radio using the vehicle's Audio System
Associated Products (10)Associated Documents - September 26, 2013•Document ID: 10205379Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI; EQUIPMENT
- Mfr Comm. #:
- LTT013913A
- Date Added:
- December 20, 2021
- Manufacturer:
- LEXUS
SummaryCharacteristics of Facetime Audio Calls using - All 2012-2014 My Models
Associated Products (11)Associated Documents - September 26, 2013•Document ID: 10132192Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- L-TT-0140-13
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryiTunes Radio is a new feature for iPhone 4, 4S, 5, 5S, and 5C running iOS 7 or later. This feature does work with the in-vehicle audio system either via Bluetooth or by USB cable. Details on how to access this feature are described below.
Associated Products (14)Associated Documents - September 26, 2013•Document ID: 10132191Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- L-TT-0139-13
- Date Added:
- April 2, 2018
- Manufacturer:
- LEXUS
SummaryCustomers using iPhone 4, 4S, 5, 5S, or 5C running iOS 7.0 or later now have the ability to make Facetime Audio calls (no video). When a customer is paired by Bluetooth Hands Free and they make a Facetime Audio call the vehicle radio will treat it as a typical Bluetooth phone call. Because Facetime works differently than a typical phone call, the in-vehicle experience may not meet the customer?s expectations.
Associated Products (14)Associated Documents - September 13, 2013•Document ID: 10205378Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI; EQUIPMENT
- Mfr Comm. #:
- LTT013413A
- Date Added:
- December 20, 2021
- Manufacturer:
- LEXUS
SummaryWhen an iPhone is linked to the vehicle through Bluetooth, activation of the microphone on the iPhone will result in the vehicle display showing that an outgoing call is being made.
Associated Products (23)Associated Documents