| Re: XM Radio Question
Did your 2003 have XM on the regular Bose? If not, you'll need an XM Tuner unless it's built into the Nav.
If you have an XM Tuner, then follow post #2.
__________________ CURRENT
1995 Deville Concours (1/2007-?)
2004 Escalade EXT (8/2007-?)
2000 Eldorado ETC (2/2008-?)
1970 Grand Prix Model J (4/2009-?)
FORMER
1992 Toronado (1995-1999)
1999 Grand Prix GTP (1999-2002)
2002 Avalanche North Face (2002-2004)
1993 Roadmaster (2004-2007)
2004 Avalanche Z71 (2004-2007)
1997 Riviera S/C (2006-2008)
FUTURE
1986-1991 Mercedes-Benz 560SEC  |