The light came in when the back seat was lowered it remained on and was reset at dealer but when seat was lowered again it came on and remains on

electronic control module will not work. first time mechanic tapped module and it worked. will not recognize the key - error message to turn wheels. this has happened twice, car will not start, just a clicking noise.

My volvo has 48,000.I am on my second set of pirelli tires.There is cupping on the inside fronts.I thought I had rotated enough.Is a bent part possible or do I just need an alignment with a new set of tires? I doubt it was aligned after the first set of performance summers wore out