External devices
At a glance

See also:
Controls on the interior rearview mirror
► LED, arrow 1.
► Buttons, arrow 2.
► The hand-held transmitter, arrow 3, is required
for programming. ...
Fuses
Replacing fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a substitute
of another color or amperage rating; this could
lead to a circuit overload, ultimate ...
The concept
The iDrive combines the functions of a multitude
of switches. Thus, these functions can be operated
from a central location. ...
