I have a 1994 Discovery V8, tried finding some info on options fitted or standard, does central locking come standard or is it an option?? Alsp the cruise control, mine isn't working. I guess from what I have read that I will begin by tracing the hoses and see if thats it, is there anything else that can cause problems?? The main switch has power just no control from the steering wheel switches. Thanks for your help guys....

 

CDL was a standard feature on all D1's.
As for the cruise control, yes check all the hoses including the one to the brake switch at the brake pedal.
Mike