Annoying beep

[blackcab]

Guys

I have a 2008 cls that when you are going slow there is a beeping sound - i.e park sensors type beep, it does nearly everytime I go slow. even with no obstacles - has anyone else had a problem with park sensors ?

Thanks

[666 SVT]

Sounds like dirt or something covering one of the sensors ?

[mbtech01]

visually inspect all your sensors front & rear. They should all be flush fitting with no heavy dirt or debris covering them. If all appears ok you'll need to visit your main deler or independant specialist who can plug the Star Diagnoisis laptop on & identify which sensor is causing the problem.
I take it you've had no recent bodywork repairs done & no mishaps - bumping the bumpers etc.

[blackcab]

mbtech01 said:

visually inspect all your sensors front & rear. They should all be flush fitting with no heavy dirt or debris covering them. If all appears ok you'll need to visit your main deler or independant specialist who can plug the Star Diagnoisis laptop on & identify which sensor is causing the problem.
I take it you've had no recent bodywork repairs done & no mishaps - bumping the bumpers etc.

Just washed it and found a stone looks to have hit one of the sensors and knocked it off square, so likely that is the problem I think, ... next question is how do I get the thing out without taking bumper off