TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS due to DCM...
Lexus technical service bulletin L-TT-0275-19_Rev for 2020 Lexus GS 350, 2020 Lexus IS 300 and 2020 Lexus RC 350 and others.
- Bulletin number
- L-TT-0275-19_Rev
- Component
- Electrical system
- Summary
- TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS due to DCM activation issues. This condition is characterized by no DTCs present and after the initial SOS light flashing sequence after ignition on, neither the red nor green light stays on in the overhead console. To determine if a vehicle is experiencing this condition, connect a Techstream and navigate to: Telematics-Data List - ?Telematics Activation Status?. If this value is displayed as ?Shipping?, continue to the recommendations below, and do not create a TAS case.
Vehicles covered
- Lexus GS 350 2020 2020
- Lexus IS 300 2020 2020
- Lexus RC 350 2020 2020
- Lexus LS Hybrid 2020 2020
- Lexus UX200 2020 2020
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