Alarm siren location

[rk100]

Hi all

Does anyone know the location of the alarm siren in a w215 Mercedes CL? From looking on the net other similar year models seem to have it under the passenger front wheel arch.

Thanks

 

[lexman8]

It's behind the rear section of the left front wheel arch lining. You have to remove the lining to access the alarm.
_

 

[rk100]

Thanks