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      12-20-2019, 01:36 PM   #5

Drives: 2020 M340i & 1991 Mtechnic E30
Join Date: Sep 2017
Location: Boston, MA

iTrader: (0)

Originally Posted by blepper View Post
hello I have my car for 6 months and have from beginning problems with adaptive suspension. On long bumps you feel an extra shock when you leave the bump or when you go up the bump. Specially in low speed. I complain by the dealer and they test it and agree. If driving in a curve so both wheels are not on the same time on the bump you feel nothing. They try sw update what don't help. Test also a car from their self has same issue. Are there more people? Is it solved by one of you?

On normal roads no issues and you feel I direct reactions on the road so great car.

330i with run flat and 19" wheels.
When I pull backwards out of my driveway, the front wheels throw in an extra clunk as they drop off the 1/4 transition to the road. It is a very smooth transition and the clunk is not natural at all. I believe the system that creates the fake steering feedback is the cause. Thinks something big is happening due to the suspension travel and throws in a clunk. It is odd.