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Here are the technical service bulletins we have for the 2020 LEXUS LS500. If you have any questions, do not hesitate to Contact Us:
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181221
350000 EQUIPMENT
TT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. To improve customer satisfaction and repair A/C system leaks in one dealer visit, Toyota has develope
This 2020 LEXUS LS500 Technical Service Bulletin affects the 190000 TIRES
20190102
190000 TIRES
TSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is important that the tires
This 2020 LEXUS LS500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190116
060000 ENGINE AND ENGINE COOLING
TT: The current engine active test Control the Injection Mode? is not operating as desired when controlling the direct injectors manually on 2GR-FKS engines. When direct injection is started and then stopped using the active test, current E
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190430
350000 EQUIPMENT
TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage cond
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190603
350000 EQUIPMENT
TSB: OBSOLETE NOTICE June 03, 2019: This bulletin is now obsolete. Please see L-SB-0025-19.
This 2020 LEXUS LS500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20190329
118000 ELECTRICAL SYSTEM: SOFTWARE
TSB: REVISION NOTICE March 29, 2019 Rev1: * Applicability has been updated to include 2020 model year RC F vehicles. * The Software Information section has been updated. Any previous printed versions of this bulletin should be discarded. S
This 2020 LEXUS LS500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190329
353000 EQUIPMENT:ELECTRICAL
TSB: REVISION NOTICE March 29, 2019 Rev1: * Applicability has been updated to include 2020 model year RC F vehicles. * The Software Information section has been updated. Any previous printed versions of this bulletin should be discarded. S
This 2020 LEXUS LS500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190625
110000 ELECTRICAL SYSTEM
TT: The new 12V Battery Warranty Testers (DSS-5000 & DCA-8000) require certain information to generate a test result and warranty code. Below is an explanation of what information is required when testing a 12V battery on the new Warranty B
This 2020 LEXUS LS500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190627
060000 ENGINE (PWS)
TT: When repairing a 1234YF HVAC system on a gas powered (Non-Hybrid) Lexus and the addition of compressor oil is required to complete the repairs, the 1234YF ND-12 compressor oil is available through the Lexus Approved Dealer Equipment web
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190919
350000 EQUIPMENT
TSB: This bulletin contains the vehicle specific pre-delivery services for 2020 model year LS500 and LS500h vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for services to be performed.
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190718
350000 EQUIPMENT
TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. We are investig
This 2020 LEXUS LS500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190718
110000 ELECTRICAL SYSTEM
TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. We are investig
This 2020 LEXUS LS500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20190712
118000 ELECTRICAL SYSTEM: SOFTWARE
TSB: REVISION NOTICE July 12, 2019 Rev2: ? Applicability has been updated to include 2020 model year RX350 and RX450h vehicles. March 29, 2019 Rev1: ? Applicability has been updated to include 2020 model year RC F vehicles. ? The Software
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190712
350000 EQUIPMENT
TSB: REVISION NOTICE July 12, 2019 Rev2: ? Applicability has been updated to include 2020 model year RX350 and RX450h vehicles. March 29, 2019 Rev1: ? Applicability has been updated to include 2020 model year RC F vehicles. ? The Software
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191021
350000 EQUIPMENT
TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200218
350000 EQUIPMENT
Safety Recall and Service Campaign - Technician Certification Requirements
This 2020 LEXUS LS500 Technical Service Bulletin affects the 010000 STEERING
20191011
010000 STEERING
TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth® Audio functions a
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200130
350000 EQUIPMENT
Safety Recall and Service Campaign - Technician Certification Requirements
This 2020 LEXUS LS500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20191206
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
TSB: REVISION NOTICE December 6, 2019 Rev1: ? Applicability has been updated to include 2018 ? 2020 model year Lexus vehicles. ? The Parts Information section has been updated. Any previous printed versions of this bulletin should be disca
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200406
350000 EQUIPMENT
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003-93, PG002-90, L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97,
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200501
350000 EQUIPMENT
Safety Recall and Service Campaign - Technician Certification Requirements
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200326
350000 EQUIPMENT
TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage cond
This 2020 LEXUS LS500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20200326
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
TT: Some vehicles equipped with Dynamic Navigation may experience a pop-up message notifying them that their map update service will end soon. The date that is shown could be more than one year in the future. This does not indicate any issu
This 2020 LEXUS LS500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20200326
353600 EQUIPMENT:AIR CONDITIONER
TT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. To improve customer satisfaction and repair A/C system leaks in one dealer visit, Toyota has develo
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200423
350000 EQUIPMENT
TT: Due to the challenges caused by the COVID-19 virus threat, some dealers are experiencing reduced traffic into their stores and causing dealer stock to age. Due to this situation, dealers are reminded and recommended to follow the Long-T
This 2020 LEXUS LS500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200415
350000 EQUIPMENT
TT: After performing a battery test using the DCA-8000 battery diagnostic charger and the battery health has been considered a ?Good? condition, the DCA will automatically enter a post-test charging mode. In the post-test charging mode,
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