Hi, just get a tip from the mobile service technician. In the e-car there is the same problem as with all cars, the brake discs are corroded and at some point the TÜV says you have to change the expensive things. Especially the rear brakes are affected. In order to sand off the brake discs better you can switch in neutral and slow brake without the recuperation brake grips. Thus it is easier to become the corrosion master. He also said, however, not too strong brake son the brake heats up too much. It’s best to test it on free streke.