AVEC system, AM/FM radio, cassette, CD, RDS

Years 2003–09 Models 4 Factory citations 8

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Also described as Infotainment system 001Infotainment system, 001Infotainment system, content level 001

Documented applications

CTS — Sigma II (2008–2015)

2008–2009 Factory-verified

The 2009 list prints "1".

GM factory document — 2008 cadillac cts rpo code list, p.1.
GM factory document — 2009 cadillac cts rpo code list, p.1.

CTS — Sigma / GMX320 (2003–2007)

2003–2007 Factory-verified

The 2007 list calls it Infotainment System 001.

GM factory document — 2003 cadillac cts rpo code list, p.1.
GM factory document — 2007 cadillac cts rpo code list, p.1.

SRX — Sigma / GMT265 (2004–2009)

2004–2009 Factory-verified

The 2004 and 2005 lists read AVEC system, AM/FM radio, cassette, CD, RDS.

GM factory document — 2004 cadillac srx rpo code list, p.1.
GM factory document — 2009 cadillac srx rpo code list, p.1.

XLR — Y-body (2004–2009)

2004–2009 Factory-verified

The 2005 to 2008 lists print "001" and the 2009 list prints "1".

GM factory document — 2004 cadillac xlr rpo code list, p.1.
GM factory document — 2009 cadillac xlr rpo code list, p.1.

This page aggregates every documented appearance of U2R in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.