Problems with the SmartKey

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Parking the vehicle for a long period
If you leave the vehicle parked for longer than four weeks, the battery may be damaged by exhaustive discharge. ► Connecting a trickle charger. You can obtain information about trickle ...

Maximum permissible gross vehicle weight rating
► Specification for maximum gross vehicle weight 1 is listed in the Tire and Loading Information placard: "The combined weight of occupants and cargo should never exceed XXX kilograms ...

General notes
Regular care of your vehicle is a condition for retaining the quality in the long term. Use care products and cleaning agents recommended and approved by Mercedes- Benz. WARNING Many cleaning ...