DLS Factory-verified

Buick · Regular Production Option

Mirrors, outside, heated, power-adjustable, body color, manual-folding, turn signal indicators

Years 2014, 2018–19 Models 1 Factory citations 3
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Also documented for Chevrolet

Documented applications

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