General information about Bluetooth®
Bluetooth® technology is the standard for short-range wireless data transmission of up to approximately 10 meters. Bluetooth® allows, for example, the exchange of vCards.
Bluetooth® is a registered trademark of Bluetooth Special Interest Group (SIG) Inc.

See also:
R 300 CDI BlueEFFICIENCY: low fuel consumption MPV
As with all BlueEFFICIENCY models from Mercedes-Benz, the R-Class features a
whole range of measures to reduce fuel consumption. In addition to the
direct-injection diesel engine and the low-frict ...
Folding the exterior mirrors in or out
automatically
If the "Fold in mirrors when locking" function
is activated in the on-board computer:
- the exterior mirrors fold in automatically as
soon as you lock the vehicle from the
outside.
- ...
Checking the battery
•► Press the or
button.
The battery is working properly if battery
check lamp 1 lights up briefly
If battery check lamp 1 does not light up
briefly during the test, the battery is
...
