Replacing the battery
The remote control for Comfort Access contains a battery that will need to be replaced from time to time.
1. Take the integrated key out of the remote control.
2. Remove the cover.

Remove the cover
3. Insert a new battery of the same type with the positive side facing upwards.
4. Press the cover closed.
Return used battery to a
recycling collection
point or to your service center.
See also:
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The body of the new BMW 3-Series Sedan meets the highest standards across the
board. Large and extremely durable supporting structures and the intelligent use
of high and ultra-high-tensile multi- ...
The concept
Two radar sensors below the rear bumper monitor
the area behind and next to the vehicle at
speeds above approx. 30 mph/50 km/h.
The system indicates whether there are vehicles
in the blind sp ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle, ...
