Qualified specialist workshop
An authorized Mercedes-Benz Center is a
qualified specialist workshop. It has the
necessary specialist knowledge, tools and
qualifications to correctly carry out the work
required on your vehicle. ...
Closing
X Push the rear door closed from outside the
vehicle.
► If necessary, lock the vehicle with the
button on the SmartKey.
...
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 sys ...