I am interested in purchasing an Escalade that has XM built in, but no navigation system. I have yet to find confirmation on whether a stock navigation system can be added in. Does anyone know the answer?
i dont know for sure but im sure if u bought all the nav equipment then they could wire it into ure bose system. I dont think the cadillac dealer would tackle this kinda job (dealers are such *****s about anything taht didnt come oringally on the car) im sure a car audio place would do it?