See also:

Inserting the brackets into the loading rail
– Insert bracket 1 into the center of loading rail 4. – Press release button 2 and push bracket 1 into the desired position in loading rail 4. – Let go of release button 2. – Press lockin ...

Charging the battery
WARNING Never charge a battery still installed in the vehicle unless a battery charger unit approved by Mercedes-Benz is being used. Gases may escape during charging and cause explosions ...

Important safety notes
WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take the SmartKey with you and lock the vehicle. Do not leave children unsupervised in the vehicle ...