I want to get my cruise control activated and i've seen that some of you on here have mentioned something called op-com?
I thought why not get this and do it myself, at least i'll be able to do a diagnostic as well.
What version software would i need? (2006 astra 1.9cdti sri sporthatch)
Is it hard to use?
Could i damage my ecu at all from this?
Where is the best place to get it from?
How much is this program and lead in total?
Thanks is advance