15:th-Feb-2015, 21:09:15
Not heard about the time before fitting but guess it wouldn't hurt. You change the setting even with engine running just don't do it while pressing that pedal!!!!
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.