27:th-Mar-2014, 10:35:36
is there a way you can downgrade back to Nav600 if you don't like the Nav900?
Astra-J 2.0 CDTI S/S
Retrofitted AFL, TPMS, Navi950, BT, DAB, Rear Camera, Infinity sound system, Towbar, Flexfloor & more.
I can do programming and retrofits using genuine GM MDI and Dealer software.