I feel more comfortable owning a small to mid size car that comes with air suspension or electronic damper after watching this video. I am the owner of the 2012 BMW F25 X3 that has a totally worn out EDC absorbers. I spent a total of RM5k to replace the EDC to BMW passive absorbers together with the arms and linkage. The outcome is great and I am loving it. It would cost me about RM20k if I replace it with new original BMW EDC.