UEW ● Confirmed

Buick · Regular Production Option

Audio system with navigation, AM/FM/XM stereo, MP3 CD player, USB and auxiliary ports, iPod support, 7 inch color touch screen, multi-function controller, SD card reader

Years 2012 Models 1

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Documented applications

Regal — Epsilon II, 5th gen (2011–2017) →

• 2012 ● Confirmed

  new for 2012 (GM's 2012 list); deleted for 2013 (GM Authority 2013 changes)

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