nav audio upgrade
#1
nav audio upgrade
Hi
need some help have a 13 coupe c350 4matic seen is there one i can use to upgrade my system and keep it so it ingrates with my factory system so i can use all my factory controls i know if i put in a aftermarket audio i lose some of my buttons on dash
Thanks
need some help have a 13 coupe c350 4matic seen is there one i can use to upgrade my system and keep it so it ingrates with my factory system so i can use all my factory controls i know if i put in a aftermarket audio i lose some of my buttons on dash
Thanks