Controls and features -> Opening and closing ? from the inside for your BMW 3 Series 1997-2006

34 Opening and closing – from the inside  
If you desire, the central locking  
system can be activated automati-  
cally as soon as you begin to drive. You  
may also have this adjusted so that it is  
specific to keys.<  
To unlock and open the doors  
>Either unlock the doors together with  
the button for the central locking sys-  
tem and then pull each of the release  
handles above the armrests or  
>pull the release handle for each door  
twice: the first pull unlocks the door,  
and the second one opens it.  
With this button you operate the central  
locking system whenever the doors are  
closed. The doors and luggage com-  
partment lid are unlocked or locked  
only. The anti-theft alarm system is not  
activated.  
To lock  
>Either use the central locking button  
to lock all doors at once  
or  
If only the driver's door was  
unlocked from the outside and  
you press the button, then, with the  
driver's door still open, the passenger's  
door, the luggage compartment lid, the  
fuel filler door and the glove compart-  
ment will unlock, too.  
>press the individual door lock buttons  
down. As an added design feature to  
prevent the driver from being inad-  
vertently locked out of the vehicle,  
the driver's door lock button will not  
engage as long as the door is open.  
If the driver's door is closed, it will be  
locked.<  
Since passengers or animals  
remaining in the vehicle might be  
able to lock the doors from the inside,  
always take the vehicle's keys with you  
so that the vehicle can be opened again  
from the outside at any time.<