DIY front airmatic strut on W212 E550 w/o 4Matic
What I didn't realize before is that the damping function is still basically a hydraulic shock absorber, the airbag just provides springing and ride height. And when the damping part werars out you're in for a whole unit even if the airbag's still working ok.




https://youtu.be/kpDf-SQyNyM
After having purchased the correct tools this job was very easy. Anybody who is just a little hands on person can do it. And there is no danger to mess up with alignment as there are no slotted alignment holes. Just round very accurate bolt holes.






