Unlocking and opening
▷ 
Press the button. The doors
are unlocked.
To open, pull the door handle above the armrest.
▷ Pull the door handle above the armrest twice: the door is unlocked the first time and opened the second time.
See also:
Number of safety belts
Your vehicle has been fitted with five safety belts
for the safety of you and your passengers. However,
they can only offer protection when adjusted
correctly. ...
The concept
You can set several of your vehicle's functions
to suit your personal needs and preferences.
▷ The settings are automatically saved in the
profile currently activated in the remote control. ...
Sitting safely
The ideal seating position can make a vital contribution
to relaxed, fatigue-free driving.
The seating position plays an important role in
an accident in combination with:
▷ Safety belts.
...