Radio, AM/FM stereo, seek/scan, CD, auto tone, clock, ETR, MP3, RDS

Years 2004–09 Models 5 Factory citations 11

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Also documented for Cadillac Chevrolet GMC Hummer Oldsmobile Pontiac Saturn

Documented applications

Enclave — Lambda / GMT967 (2008–2017)

2008–2009 Factory-verified

GM factory document — 2008 buick enclave rpo code list, p.1.
GM factory document — 2009 buick enclave rpo code list, p.1.

Lucerne — G-body (2006–2011)

2006–2009 Factory-verified

GM factory document — 2006 buick lucerne rpo code list, p.1.
GM factory document — 2009 buick lucerne rpo code list, p.1.

Rainier — GMT360 (2004–2007)

2005–2007 Factory-verified

GM factory document — 2005 buick rainier 2wd rpo code list, p.1.
GM factory document — 2007 buick rainier rpo code list, p.1.

Rendezvous — U-body / GMT257 (2002–2007)

2004–2005 Factory-verified

GM factory document — 2004 buick rendezvous awd rpo code list, p.1.
GM factory document — 2005 buick rendezvous awd rpo code list, p.1.

Terraza — U-body / GMT201 (2005–2007)

2005–2007 Factory-verified

GM factory document — 2005 buick terraza rpo code list, p.1.
GM factory document — 2006 buick terraza rpo code list, p.1.
GM factory document — 2007 buick terraza rpo code list, p.1.

This page aggregates every documented appearance of US8 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.