"Level control system malfunction" or "chassis" warning messages on the idrive display. This is a direct replacement rear coil spring kit which completely removes the old air bag suspension. Fitting time is around 2 hours. This complete kit consists of. 2x oem spec coil springs (Heavy duty springs are also available at no extra charge, ideal if you do a lot of towing).2x genuine BMW upper spring pads. 2x genuine BMW lower spring pads. Most vehicles will display a warning symbol on the dash and "level control system malfunction" or "chassis" warning message on the idrive display. Any good BMW specialist should also be able to remove the dash warning messages. I can also provide the contact details of a specialist who can remove the warning messages remotely. This item is in the category "Vehicle Parts & Accessories\Car Parts & Accessories\Steering & Suspension\Leaf & Coil Springs". The seller is "conversionsmart" and is located in this country: GB. This item can be shipped worldwide.