CADILLAC
23-NA-120
Manufacturer communications
- Publication date
- 2023-07-11
- Received by NHTSA
- 2023-07-25
- NHTSA record numbers
- 10239640
Manufacturer summary
Original wording in English
This service bulletin provides a procedure to correct a condition of Lower Steering Wheel Controls Inoperative, DTC B1A37.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Cadillac | LYRIQ | 2023 |
| Cadillac | REDUNDANT LYRIQ | 2024 |