- 2014 Factory-verified
Vsport (AQ9); black anodized aluminum trim; the 2015 guide prints it only with a footnote mark attached (H2B2), so 2015 is not claimed
H2B Factory-verified
Documented applications
This page aggregates every documented appearance of H2B in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.