Mercedes uses a belt driven pump to control the height with magnetically controlled dampeners and nitrogen filled balls for suspension.

This uses (four?) electric pumps at each corner to control ride height and dampening in conjunction with a traditional air ride system. Something that can only be done with a high voltage system I would assume.

Me too lol wish I hadn’t sold it

I had an E500 wagon with similar mileage that I couldn’t even give away. Worth 3k on a good day I wouldn’t pay more than that.

Someone at the auction is going to be happy to get it