UDT ✓ Factory-verified

Buick · Regular Production Option

Audio system feature, 8 inch diagonal color touch-screen infotainment display

Years 2015 Models 1 Factory citations 1

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Also documented for Chevrolet

Documented applications

LaCrosse — Epsilon II, 2nd gen (2010–2016) →

• 2015 ✓ Factory-verified

  2015: all groups: S

  ⛭ GM factory document — 2015 buick lacrosse fleet order guide wayback, p.2.

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