Chirping noise, upon stopping, and shifting-2006

[Roli]

I have a 06 SL that has a chirping noise. This noise sounds like an actuator moving, It chips twice when I change from drive to park, and when I stop or start moving. I made an appointment with the dealership but of course the noise stopped.

The engine can be hot or cold,

It doesnt sound like something scraping but it is two chirps always at the same interval.....

Any suggestions





JOHN