SmartKey functions
■ To unlock centrally: press the 
button.
If you do not open the vehicle within approximately 40 seconds of unlocking: • the vehicle is locked again.
• the theft deterrent locking system is armed again.
■ To lock centrally: press the 
button.
The SmartKey centrally locks/unlocks: • the doors • the tailgate • the fuel filler flap
When unlocking, the turn signals flash once.
When locking, they flash three times.
You can also set an audible signal to confirm that the vehicle has been locked. The audible signal can be activated and deactivated using the on-board computer .
When it is dark, the surround lighting also comes on if it is activated in the on-board computer .
See also:
Interior care
Cleaning the display
For cleaning, do not use any of the
following:
• alcohol-based thinner or gasoline
• abrasive cleaning agents
• commercially-available household
cleaning agents
These may d ...
Information about using automatic
climate control
The following contains notes and
recommendations on optimum use of
automatic climate control.
R Activate climate control using the
and
buttons. The indicator lamps in the
and
buttons lig ...
Starting the engine
Important safety notes
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore ...