Cadillac CT5 2023–2025 — technical service bulletin
Bulletin PIC6556F · NHTSA communication 11011480 · issued Oct 29, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2023–2025
model years
16
vehicle entries
Official summary
This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
Vehicles covered
- 2025 Cadillac CT5
- 2025 Cadillac Escalade
- 2025 Cadillac Escalade Esv
- 2025 Cadillac Escalade IQ
- 2023 Cadillac Lyriq
- 2024 Cadillac Lyriq
- 2025 Cadillac Lyriq
- 2024 Chevrolet Equinox EV
- 2024 Chevrolet Silverado EV
- 2025 Chevrolet Suburban 1500
- 2025 Chevrolet Tahoe
- 2024 Chevrolet Traverse
- 2024 GMC Acadia
- 2024 GMC Sierra EV
- 2025 GMC Yukon
- 2025 GMC Yukon XL
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.