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:
Adjusting the head restraints manually
The head restraints must only be removed
at a qualified specialist workshop.
Mercedes-Benz recommends that you use
a Mercedes-Benz Center for this purpose.
► If the head restraint is f ...
Using KEYLESS-GO to start the engine
WARNING
As long as the SmartKey is in your vehicle, the vehicle can be started. Therefore,
never leave children unattended in the vehicle, as they could otherwise accidentally
start the engi ...
Bar
Metric unit for tire pressure. There are
14.5038 pounds per square inch (psi) to
1 bar; there are 100 kilopascals (kPa) to
1 bar. ...
