Keys, Doors, and Windows

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Keys

WARNING Leaving children in a vehicle with the ignition key is dangerous for many reasons. Children or others could be badly injured or even killed. They could operate the power windows or othe ...

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Arduous driving conditions
When a vehicle is operated in extremely arduous conditions, more frequent attention must be paid to servicing requirements. Arduous driving conditions include: • Driving in dusty and/or sandy ...

Charging the batter
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 explosio ...

Underbody Maintenance
Use plain water to flush dirt and debris from the vehicle's underbody. Your dealer or an underbody car washing system can do this. If not removed, rust and corrosion can develop. ...