Special seat belt retractor
All seat belts except the driver's seat belt are equipped with a special seat belt retractor.
When activated, the special seat belt retractor ensures the seat belt will not slacken once the child restraint system has been secured.
Installing a child restraint system:
- Always comply with the manufacturer's installation instructions.
- Pull the seat belt smoothly from the inertia reel.
- Engage the seat belt tongue in the belt buckle.
Activating the special seat belt retractor:
- Pull the seat belt out fully and let the inertia reel retract it again.
While the seat belt is retracting, you should hear a ratcheting sound. The special seat belt retractor is enabled.
- Push down on the child restraint system to take up any slack.
Removing a child restraint system/ deactivating the special seat belt retractor:
- Always comply with the manufacturer's installation instructions.
- Press the seat belt release button and guide the belt tongue to the belt outlet.
The special seat belt retractor is deactivated.
WARNING
Never release the seat belt buckle while the
vehicle is in motion, since the special seat belt
retractor will be deactivated.
See also:
Driving tips
- Maintain a greater distance from the
vehicle in front than when driving without a
trailer.
- Avoid braking abruptly. If possible, brake
gently at first to allow the trailer to run on.
Then, ...
Important safety notes
Consult an authorized Mercedes-Benz Center
if you require information on approved and
recommended tires and wheels for summer
and winter operation. Advice on purchasing
and caring for tires is ...
Folding the seats up/down (3rd row ofseats)
The 3rd row of seats consists of two
electrically foldable individual seats, which
can be lowered into the cargo compartment.
If the seat is not correctly locked in position,
the display message ...
