Where is the airmatic relay (R Class)

[BongoShaftsbury]

My suspension sometimes sits low when parked and comes back up after unlocking.

Can anyone point me in the direction of the associated relay, and if they think it is worthwhile replacing it first of all.

 

[EmilysDad]

My suspension sometimes sits low when parked and comes back up after unlocking.

Can anyone point me in the direction of the associated relay, and if they think it is worthwhile replacing it first of all.

Fuse box under the bonnet - driver's side........ closest green relay to the front of the car is something to do with Air-matic.