i have been trying to solve this with the dealer for almost a year. I keep getting false passenger side blind spot warnings. The dealer has reset the system numerous times, replaced the bumper corner, tried different thickness of paint, swapped the sensors from left to right and back (issue still remains on passenger side). I have noticed that the sensor will be red even on a 2 lane road with no fences or anything that could seemingly trigger a sensor. I have been told that sometimes it could be sensors from other cars that could throw it out of whack, which may be true, but doesnt seem to be the case here. Any suggestions welcome, TIA.