While driving with speed control on the vehicle will show warning light in dash and say something is blocking front camera sensor. Causing mirrors to tint automatically xm radio to stop Bluetooth problems and no crude control. Nothing blocking camera have to stop and restart vehicle. Throttle problems intermittent not smooth. To much throttle causing it to shift hard at start downshifting is hard and can also do this in reverse. Have had this at a dealer once and bring back again. They adjusted the throttle body. Seemed to do nothing.