See also:

Office
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Opening and closing: Using the door lock
You can set the way in which the car is unlocked. Do not lock the vehicle from the outside if there is any person inside, because the vehicle cannot be unlocked from inside without special kno ...

Safety
Neither the Insurance Institute for Highway Safety nor the National Highway Traffic Safety Administration has tested the 2007 X3. Standard safety features include four-wheel-disc antilock brakes, ...