- 2000–2005 Factory-verified
U1S Factory-verified
Also described as Compact disc player, multiple
Also documented for BuickCadillacChevroletGMCOldsmobileSaturn
Documented applications
- 1998–2000, 2002 Factory-verified
- 1998–2000 Factory-verified
This page aggregates every documented appearance of U1S in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.