- 2024–2027 Factory-verified
S on all trims
UH5 Factory-verified
Also described as Seat belt, rear passenger presence detectorSeat belt reminder, second rowSeat belt indicator, second row
Also documented for BuickCadillacGMC
Documented applications
- 2025–2027 Factory-verified
- 2024–2027 Factory-verified
Sierra EV reads "Seat belt indicator, rear passengers"
- 2027 Factory-verified
- 2025–2027 Factory-verified
only in: 2500 HD, 3500 HD
- 2024–2026 Factory-verified
- 2026 Factory-verified
- 2026 Factory-verified
This page aggregates every documented appearance of UH5 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.