Airmatic Issue
#1
Airmatic Issue
Have an unusual problem compared to issues I've read on this Board. My 2007 S550 registers a malfunction on the airmatic system after driving in heavy rain or the car wash. Shows the lift as the malfunction and the suspension is completely stiff. After around 4 hours when dried out its just fine. Sensor - relay ground fault ? That's the error code when run through a diagnostic. Wtf?