if you have the owners manual, there should be a radio guide in there. Even if you don't have sat radio, it should still state how to go about setting it up/etc in the manual as it covers all options. Otherwise, I'd check with the dealer and it shouldn't cost you anything.
'00 Durango R/T 360ci 290hp (modded); 138,500m
'06 Pontiac G6 GT 3.5L 220hp; 44,000m
'12 Chrysler 200 Limited 3.6L 283hp; 13,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!