whats up everyone im new here. I recently removed my factory head unit to install an aftermarket head unit (not the first time) but this particular time i noticed that the h vac, steering wheel, and gear shift lights weren't working, So i checked all of my fuses which were all OK, checked all the bulbs excluding the steering wheel and all checked out OK. Then i re installed the factory head unit and it didn't light up as well, i looked on other forums and was told to check the inside of the head unit to see if anything was burnt out or resistor problems, and every thing checked out OK. All of my features still work (h vac controls, steering wheel functions, radio) but doesn't get any back light when i cut my headlights on. I'm wondering if its a computer issue? any suggestions would be helpful. Thanks in advance

 

Would be nice to know the year and trim level of the car?

 

X2^^^ 94