- 2025–2026 Factory-verified
Avenir: O; includes Adaptive Cruise Control (KSG), Lane Change Alert with Side Blind Zone Alert (UKC), Rear Cross Traffic Alert (UFG), heated power outside mirrors with turn signal indicators and driver-side auto-dimming (DXZ) and Rainsense wipers (CE1)
WPP Factory-verified
Also documented for Chevrolet
Documented applications
This page aggregates every documented appearance of WPP in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.