2006 GMC Sierra 1500 Q&A
2006 GMC Sierra 1500 Question: Lights behind steering wheel controls are out.
If all the lights on the steering wheel controls went out at once there may be a wiring issue. If not the switches will need to be replaces. You may be able to take the switch apart and solder in a new bulb by you are on your own there. - Oakman
How do you replace the lights behind the steering wheel control buttons ( seek, source, volume etc. - Turnerrc4