Vela

Hello and thanks for your help. I drive a glk300 2012, and the parking sensors quit today. There were no trauma or unusual activity. In the morning when turned on the car it beeped as usual and than went off. No lights on the dash led, no lights in the rear led. No beeps. Just off. Just does not work. Anyone have any tips? How do I check fuse for parking sensor?

ble2716

Check for anything that might stuck/block the sensor(s).

koalatm

The sensors can fail reasonably easy - moisture/water gets in and corrodes them. We've already had a couple replaced on our '14 GLK.

They were preventing our blind spot monitor from functioning as well.