Anti-theft Alarm System

On vehicles with an anti-theft alarm system, to activate the system: ► Press on the Remote Keyless Entry (RKE) transmitter or the power door lock switch when any door is open. The securit ...

Immobilizer Operation

This vehicle has PASS-Key® III+ (Personalized Automotive Security System) theft-deterrent system. PASS-Key III+ is a passive theft-deterrent system. The system is automatically armed when the key ...

See also:

Roadside Assistance button
► Open the stowage compartment under the armrest. ► Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assi ...

Temporary use spare wheel and tire change
If the compact spare wheel is fitted, the system will automatically recognize the change in wheel positions. After approximately 10 minutes of driving above 18 mph (25 km/h), the message FRONT (RE ...

Opening the tailgate from inside thevehicle
WARNING   Do not leave children unattended in the vehicle. Children could open the tailgate from the inside, which could result in an accident and/or serious personal injury. Always m ...