[Cityofangeles323]

Hi guys,

Has this happened to anyone? Is there a way to access the inside of the rear bumper and reaching for the sensor without taking the whole bumper off? Will taking the off the diffuser help?

[ooshnoo]

Take off the bumper and reattach it.

[radicalrev]

Unfortunately u have to remove the bumper to check if the mounting bracket has fallen off together with the PDC sensor.

As mine did fall off too, tried to apply a 3M double tape but it was too thick, so ended up using automotive sealant to secure it.

[relsah]

one of my front sensors got dislodged too and it behaved erratically. i did not have time to remove the bumper and re-attach it, so for the meantime i disabled the front sensors via bimmercode.