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2008 Grand Prix radio and heater control lighting

mtbuicknut

New member
I have a 2008 Grand Prix and have dim and not complete digits in the radio portion. The time readout is this way. On the heater control the fan control has lights but the temp has none.
Also how do you reprogram the fob for this year. Nothing in the owners manual and nothing shows up on the DIC.
Thanks Rick
 


Programming the key fob has to be done at dealership or someone you know who has a Tech Two tool. No other way around it.
 
The radio display sort of looks like the same issue as the 90's Buick Regals had. Bad resistors on the circuit board, replace them and bingo all good. Just was wondering if this could be the same thing.
Thanks Rick
 
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