HVAC light out

I have a 2005 1500 with the digital heating/cooling controls and the light for the front defog is out, not the yellow dot but the white back lighting...is this hard to fix? How do I go about it?
Thanks,
Sonny01

Anybody?

not sure if the lights can be replaced, some people have done it in the manual controls, but not sure for the automatic ones. try doing a search for it and see what comes up. or you could just buy a new control head. is a breeze to install, but may need a good scan tool to run a 5 minute calibration.

I called the dealer and was told that the bulbs can't be changed...it goes in tomorrow AM to have the control head replaced.

I called the dealer and was told that the bulbs can't be changed...it goes in tomorrow AM to have the control head replaced.


I hope this is a warrantee repair. did they give you a vehicle to use?

Yes it's still under warrantee...if it was simple I would have fixed the light but they said it takes two hours to swap units. I pulled the bezel off the dash so it should be real easy for the mech to pull the old out and stick the new in...they said also there wasn't a need to mess with the PCM.
No loaner...I have to wait on it :-(

dealer says bulbs can't be changed because they won't do it. this would have been a self repair. they don't have to mess with the PCM, but they may need to hook up the tech2 and do a mode/temp door recalibrate....takes less than 5 minutes. but, since it is under warranty, let them deal with it, glad it was covered still!