Mirror, inside rearview, auto-dimming, with rear camera display

Years 2019 Models 1 Factory citations 1

Also documented for Cadillac Chevrolet GMC

Documented applications

Cascada — Delta II (2016–2019)

2019 Factory-verified

all trims: S; replaces DD8

GM factory document — 2019 buick cascada order guide copy gm authority, p.1, p.11.

This page aggregates every documented appearance of DRC in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.