Starting procedure with the SmartKey
To start the engine using the SmartKey
instead of KEYLESS-GO, pull the Start/Stop button out of the ignition lock.
To start a gasoline engine: turn the
SmartKey to position 3 in the ignition lock
and release it as soon as the
engine is running.
To start a diesel engine: turn the
SmartKey to position 2 in the ignition lock.
The 
preglow indicator lamp in the
instrument cluster lights up.
When the preglow indicator lamp
goes out, turn the SmartKey to position 3
and release it as soon as the
engine is running.
You can start the engine without preglow
if the engine is warm.
See also:
Replacing the windshield wiper blades
Removing the wiper blades
Before changing the wiper blades, always set the wiper arms to a vertical position
using the combination switch. There is otherwise a risk of damaging the hood.
Moving ...
Adjusting the multicontour seat in the rear compartment
You can use the buttons on the center
console to adjust the multicontour seats for
the outer seats in the rear compartment.
To select a rear-compartment seat: push
or pull rocker switch 1 or ...
Parking the vehicle for a long period
If you leave the vehicle parked for longer than
four weeks, the battery may be damaged by
exhaustive discharge.
•► Connect a trickle charger.
You can obtain information about trickle
cha ...