2012 BMW 640 review
See also:
Display on the Control Display
The traffic area to the left and right is displayed
on the Control Display.
Guidelines at the bottom of the image show the
position of the front of the vehicle.
Brightness
With the Side View ...
Sound output
Switching on/off
When the ignition is switched off: press ON/OFF
button on the radio.
Muting
When the ignition is switched on or the engine
is running: press the ON/OFF button on the
radio. ...
Cameras
Cameras
The lenses of the Top View cameras are located
at the bottom of the exterior mirror housings.
The image quality may be impaired by dirt.
Clean the lens. ...
