See also:

Wiper blades
1.  Fold out the wiper arm and hold it. 2.  Press together the locking spring, arrows 1, and fold out the wiper blade, arrow 2. 3.  Take the wiper blade out of the catch mechanism ...

BMW Maintenance System
The maintenance system directs you to required maintenance measures and thereby supports you in maintaining road safety and the operational reliability of the vehicle. ...

Look well ahead when driving
Avoid unnecessary acceleration and braking. By maintaining a suitable distance to the vehicle driving ahead of you. Driving smoothly and looking ahead reduces fuel consumption. ...