- 1999–2002 Factory-verified
U42 Factory-verified
Also described as Entertainment system, rear seatEntertainment package, rear seat
Also documented for BuickCadillacChevroletGMCHummerOldsmobileSaturn
Documented applications
- 2005–2006 Factory-verified
- 2008–2009 Factory-verified
This page aggregates every documented appearance of U42 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.