See also:

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 X5: lower tailgate
Opening Opening Pull the lever and swing the tailgate downward. The opened tailgate can be loaded with up to 550 lbs/250 kg. Closing Fold the tailgate up and press closed. ...

Setting
Pull the switch. The LED lights up. The indicator lamp lights up in red. The parking brake is set. Lower lamp: indicator lamp in Canadian models Set the parking brake and further secur ...