Mercedes-Benz

Overview of key functions

WARNING Risk of accident and injury due to leaving children unattended in the vehicle

If children are left unattended in the vehicle, they could, in particular:

open doors, thereby endangering other persons or road users.
get out and be struck by oncoming traffic.
operate vehicle equipment and become trapped, for example.

In addition, the children could also set the vehicle in motion by, for example:

releasing the parking brake.
changing the transmission position.
starting the vehicle.

Never leave children unattended in the vehicle.

When leaving the vehicle, always take the key with you and lock the vehicle.

Keep the vehicle key out of the reach of children.

NOTE Damage to the key caused by magnetic fields

Keep the key away from strong magnetic fields.

Vehicle key

Indicator lamp

Locks

Unlocks (with embossed surface)

Opens/closes the boot lid

If indicator lamp does not light up after pressing the or button, the battery is weak or possibly discharged. Replace the battery as soon as possible.

Replace the key battery More.

The key locks and unlocks the following components:

doors
fuel filler flap
boot lid

If the vehicle is not opened within approximately 40 seconds after unlocking, it locks again. Anti-theft protection is primed again.

Do not keep the key together with electronic devices or metal objects. This can affect the key's functionality.

Indicator lamp of the vehicle locking system

Indicator lamp in the trim on the driver's side flashes when the vehicle is locked from outside.

In the following cases, indicator lamp

remains off:

when the vehicle is locked from inside
whilst driving