7:th-Jan-2017, 08:42:07
Yes you can the maps are on an SD card (or used to be) When I had the crap unit from Carvision (Who highly I don't recommend to anyone) I changed the Navi software.
Just make a full back up of the Navi SD card.
Navi Total is good place for getting navi software and maps
http://www.navitotal.com/
Just make a full back up of the Navi SD card.
Navi Total is good place for getting navi software and maps
http://www.navitotal.com/
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.