Hi everyone, I'm in need of some help please, I have searches the forum high and low looking for an answer to a question I asked couple weeks ago. I was told to look here which I have done but cannot find the answer I'm looking for. My question is: I need the code so that my vauxhall dealer can switch on my trip computer as they say they don't have these codes but if I find them they will turn it on for me. I have a 2008 2.0 cdti model and really wanting this turned on. Many thanks for all the help you can give me.