| Re: XM Radio Question OK....are there two antennae on the roof of the vehicle, or just one? The small mast antenna above the driver is for OnStar. The flat round one over the passenger is for XM.
If you don't have one over the passenger, you don't have XM. If you do, then you do.
__________________ 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 |