- 2008–2009, 2014 Factory-verified
The 2009 list prints "3". The 2014 Coupe guide: AM/FM stereo with CD, MP3 and Bose 8 speakers; CTS Coupe: S
U2T Factory-verified
Also described as Infotainment system 003
Documented applications
- 2004 Factory-verified
This page aggregates every documented appearance of U2T in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.