Asked by GuruYRGR2 Mar 26, 2018 at 03:15 PM about the Ford Coupe

Question type: Maintenance & Repair

I put a sterio in my 2011 mustang
and now I can't turn on or off the
heat or ac there isn't any light for
the controls

1 Answer


You need to have the car's ECM reprogrammed at the dealership...

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