The options list was a little different but I think I got it ok.īut now I'm getting this 'Control module incorrectly coded' message on the Canbus Gateway. I took a photo of all my old options in the Canbus Gateway before the swop, fitted the new and selected all the options I'd had previously on the old one. It all started about 6 months ago when I fitted an aftermarket Android head unit (Erisin), since then I've been suffering from battery drain issues and after my second new battery I thought it was time to look into the problem a bit closer.Īfter isolating the drain to the head unit, I discovered from reading around the 'net that the old type Canbus Gateway I had (part number ending in F) could be the cause of my drain problems so I went out and bought a later one (part number ending in Q). Could anyone help me with this please? I'm having trouble programming my new (used) Canbus Gateway into my 2006 Golf 2.0 tdi 4motion 140.