: 02 Escalade XM Radio retrofit

07-03-05, 11:05 AM
I have a 02 Bose system with Onstar and would like to get XM Radio. I do not like the looks of the after market units that stick on the dash. Will a 03 Escalade headunit with XM fit and play on a 02? Anyother options?

07-03-05, 02:57 PM
IIRC the connections are different. If the connections are the same you would also need the XM antenna.