- 2018–2019 Factory-verified
Sport Touring, with CSC
TTV Factory-verified
Also described as Spoiler, rear
Also documented for Chevrolet
Documented applications
- 2014 Confirmed
new for 2014 (GM's 2014 list); 2016 is left out: the 2016 guide prints it only with the included-in-equipment-group mark on the GS group 1SX (p.21), group contents
This page aggregates every documented appearance of TTV in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.