31 00... Information on replacing shock absorbers: Effect
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 BMW 335xi, 2013 BMW 335is, 2013 BMW 335i, 2012 BMW 335xi, and 2012 BMW 335is. However, it is still accessible from the selected car via links, so may be relevant.
This is not necessary for technical reasons and causes the manufacturer not to recognize the unnecessarily removed shock absorbers as defective parts. Unnecessarily high costs for the customer can be avoided by replacing the shock absorber on one side only.