- 2025–2027 Factory-verified
Preferred, Sport Touring, Avenir: S; wireless Apple CarPlay and Android Auto capable, Bluetooth audio streaming for 2 active devices
IVA Factory-verified
Also described as Audio system, 11" diagonal HD color touchscreen, AM/FM stereo
Also documented for Chevrolet
Documented applications
- 2025–2026 Factory-verified
all trims: S
This page aggregates every documented appearance of IVA in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.