Hi can anyone help me i have a p-reg 300 tdi auto disco the auto box went faulty so i have converted it to manual, does anyone know how to bypass the inhibitor switch which stops u starting it in gear. There are 4 wires on the plug which come off the auto box 2 were green with different couloured traces in them and 2 blacks with differnt colour trace in them. i think these are the wires for it but not sure can anyone help regards paul