- 2018, 2022–2023 Factory-verified
2018: Base, Essence: S; 2022–2023: Essence: S
UQF Factory-verified
Also described as Speaker system, standard audioAudio system feature, 8 speaker system
Also documented for ChevroletGMCSaturn
Documented applications
- 2008–2009 Factory-verified
- 2017–2019 Factory-verified
2019: Base, Preferred, Sport Touring, Essence, Premium: S
This page aggregates every documented appearance of UQF in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.