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 unlocked.
See also:
Optional Variable Sports Steering
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Sports Steering provides different steering gear ratios depending on the angle
of the steering wheel, so that the new BMW ...
2010 BMW X5 M Review
On paper, the BMW X5 M seems about as incongruous as a car can be. It's a
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