Overview
The on-board computer is activated as soon as you turn the SmartKey to position 1 in the ignition lock.
You can control the multifunction display and the settings in the on-board computer using the buttons on the multifunction steering wheel.

1 Multifunction display
2 To switch on the Voice Control System; see the separate operating
instructions
3 Right control panel
4 Left control panel
5 Back button
See also:
Glare from the side
Fold down the sun visor.
Pull the sun visor out of retainer 2.
Swing the sun visor to the side.
Pull or push the sun visor in the direction of the arrow.
...
Additives
Only use DEF in accordance with ISO
22241. Do not use additives with DEF and
do not dilute DEF with water. This may
destroy the BlueTEC exhaust gas
aftertreatment system. ...
Driving downhill
Drive slowly.
Do not drive at an angle down steep inclines. Steer into the line of fall
and drive with the front wheels aligned straight. Otherwise, the vehicle could
slip sideways, tip and ...
