2015 ML350 Few Issues Lift gate and Parking Sensor
For one sometimes the parking sensor button on the dash turns red (turns off) and doesn't want to turn back on until i restart the car.
Then secondly my lift gate would sometimes would not lift up until I try it a second time and then it works as it should. I attached the videos of the problems because it pops up from time to time.
What should I do?



