16:th-Jan-2015, 14:08:27
The book says not to change settings while using the accelerator or cruise control. TBH I didn't think it made a difference until I turned it off after a week then you notice it.
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.