- 2006–2009 Factory-verified
UW5 Factory-verified
Also described as Speaker system, 6, base
Also documented for ChevroletSaturn
Documented applications
- 2003–2008 Factory-verified
This page aggregates every documented appearance of UW5 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.