BMW 5 Series: Opening and closing: from the 
inside - Opening and closing - Controls - BMW 5 Series Owners ManualsBMW 5 Series: Opening and closing: from the inside

Using the door lock
General information Locking from the outside Do not lock the vehicle from the outside if there are people in it, as the vehicle cannot be unlocked from inside without special knowledge.◀ ...

Locking and unlocking
Locking and unlocking Pressing the buttons locks and unlocks the doors and the trunk lid when the front doors are closed, but they are not secured against theft. The fuel filler flap remains u ...

See also:

Power Steering Fluid (3.6L V6 Engine)
See Engine Compartment Overview for information on the location of the power steering fluid reservoir. ...

System maintenance
NOTE In the event that the vehicle’s battery is replaced, discharged or disconnected, it will be necessary to start the vehicle a minimum of one time using the key prior to activating the remot ...

Maintenance requirements
Your NISSAN has been designed to have minimum maintenance requirements with long service intervals to save you both time and money. However, some day-to-day and regular maintenance is essential to ...