5:th-Mar-2015, 10:05:30
I think what they are saying is they have to take the ECU out of the car do some mods to it and flash it, then after that they can just use the cars onboard plug to carry out any future map downgrades/upgrades. Can't be 100% on that mind.
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.