We have a 2004 Buick Lesaber. The lighting for half the controls are out on the steering wheel. Probably a bulb needs to be replaced, but I have no idea where it is. Can you help me Please. Thank you gary
lights on right side of steering wheel wont light up the cruise button. Also some lights are out on the heating unit.
Typically, it has become component replacement to solve indicator lights that are out. Check with a dealer parts department, but I would suspect you are going to need steering switch, and HVAC control head to correct concern.