See also:

Opening
During opening, the trunk lid pivots back and up. Ensure that adequate clearance is available before opening. Opening from the outside Press the button on the trunk lid. Press the button ...

Condensation under the parked vehicle
When using the automatic climate control, condensation water develops that exits underneath the vehicle. Therefore, traces of condensed water under the vehicle are normal. ...

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. ...