i have an 03 gsi vectra.
after fitting a nerw battery yesterday i have noticed that my cruise control has stopped working.
it was fully functional yesterday and has never gave problems until now. the only other thing that has changed is that i had to remove the ccr2006 stereo as i had no code for it. i will be replacing it with an aftermarkey h/u soon. could the radio being missing affect the cruis control. also the switches are all functioning etc...i tested them earlier today at a friends vx garage on tech 2.