Does anyone know if adding navigation is just as easy as replacing the HMI module on our cars? How much work is to reprogram this module? Could I just purchase one, install it and walk into a Cadillac dealer and ask them to program it? Would anyone know?
My HMI module is 23443746. I believe I would need 23443747 to add navigation?
My System info:
HMI Ver: 12.6V048_R1_MY14
GUI Framework: RBEI.MY14_13
Soft Ver: GMG2_12.6N146.3
My HMI module is 23443746. I believe I would need 23443747 to add navigation?
My System info:
HMI Ver: 12.6V048_R1_MY14
GUI Framework: RBEI.MY14_13
Soft Ver: GMG2_12.6N146.3