CADILLAC
PIC6642
Manufacturer communications
- Publication date
- 2026-01-30
- Received by NHTSA
- 2026-02-01
- NHTSA record numbers
- 11027924
Manufacturer summary
Original wording in English
This PI communicates a possible concern with the customer experiencing a service headlamp message on startup and DTC's B1B5F SYM49 and/or B1B60 SYM49 maybe found current or history.
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.