Child-proof locks for the rear doors
WARNING
Children could open a rear door from inside the vehicle. This could result in serious injuries or an accident. Therefore, when children ride in the rear always secure the rear doors with the child-proof locks.
You secure each door individually with the child-proof locks on the rear doors. A door secured with a child-proof lock cannot be opened from inside the vehicle. When the vehicle is unlocked, the door can be opened from the outside.

- To activate: press the child-proof lock lever up in the direction of arrow 1.
- Make sure that the child-proof locks are working properly.
- To deactivate: press the child-proof lock lever down in the direction of arrow 2.
See also:
General notes
WARNING
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note of and,
where a malfunction is indicated, addressed as soon as possible at an authorized
Mercedes-B ...
Turn signals
1 High-beam headlamps
2 Right turn signal
3 High-beam flasher
4 Left turn signal
► To indicate briefly: press the
combination
switch briefly to the pressure point in the
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Fuel grade
Only refuel with ULTRA-LOW SULFUR
DIESEL FUEL (ULSD, 15 ppm SULFUR
MAXIMUM). Using other diesel fuels could
result in increased wear and damage to the
engine and/or exhaust system.
Never ...
