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.

Example: Sedan
•► 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:
DEF refill bottle
DEF refill bottles can be obtained at many gas
stations or at an authorized Mercedes-Benz
Center. Refill bottles without a threaded cap
do not provide overfill protection. DEF may
leak if over ...
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Door control panel
1 Opens the door
2 Unlocks/locks the vehicle
3 Adjusts the seat electrically
4 Stores settings for the seat,
exterior mirrors and steering wheel
5 Adjusts and folds the ...
The windshield wipers are inoperative
The windshield wiper drive is malfunctioning.
Select another wiper speed on
the
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Have the windshield wipers checked
at a
qualified specialist workshop. ...
