- 2002–2003 Factory-verifiedGM Heritage factory kit — 2003 Chevrolet Cavalier, p.19.
U1P Factory-verified
Also described as Radio, AM/FM stereo, CD player, equalizer, Radio Data System
Also documented for BuickOldsmobilePontiac
Documented applications
- 2000–2005 Factory-verified
This page aggregates every documented appearance of U1P in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.