- 2004, 2006–2007 Factory-verified
the 2004 lists word it as "covering, rear floor mat"
BG2 Factory-verified
Also documented for ChevroletGMCOldsmobile
Documented applications
This page aggregates every documented appearance of BG2 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.