Submariner1
Senior Member
- Joined
- Sep 3, 2016
- Messages
- 4,692
- Reaction score
- 788
- Location
- Windsor Berkshire
- Your Mercedes
- CL500 2009 5.5
You can check whether the car raises and lowers using the button by the gear shifter. If its like my airmatic (totally trouble free in over 5 years incidentally) both red lights showing is the lowest setting, one light slightly higher, no light is the highest setting.
Take a look when you first arrive to see if it is sitting evenly and not lower/higher on one or more corners. The airmatic pump should raise the car silently. Undue noise may point to a tired pump.
As John above, airmatic is arelatively simple and mainly trouble free system. I'd take it over ABC anyday simply over the cost if either goes wrong.
I had one from new, sold it to my sister at 36,000 trouble free miles. Only failure was a xenon bulb replaced in warranty.
She ran it for years ... and racked up 143,000 miles ... ( I told her to sell at 75,000).
Her only problem was at the end ... some of the baffles in the exhaust, came loose so resonated badly at 1,200 to 1,400 rpm ( impossible to avoid in an auto! ).
So she sold it as the Merc dealer wanted £1200 for a new exhaust!
Guess the new owner slapped on an aftermarket job, and laughed all the way to the bank.
Other than that it drove beautifully ... flawless.
She was so impressed she shelled out for a new S Class AMG.
As for the suspension, worked flawlessly all that time.
Whether thats normal ? Its the only S Class Saloon I ever bought.
Nice car, lovely peaceful ride.
I dont think Air suspension is anything like dear old ABC! (I openly admit ABC scares me ....)