- 2025–2027 Factory-verified
2027: S on all trims
K7A Factory-verified
Also described as Wireless phone charging
Also documented for BuickChevroletGMC
Documented applications
- 2025–2027 Factory-verified
This page aggregates every documented appearance of K7A in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.