The following steps have been developed as required of all manufacturers under Title 49, Code of U.S. Federal Regulations, Part 575, pursuant to the "National Traffic and Motor Vehicle Safety Act of 1966".
(1): Locate the statement
"The combined
weight of occupants and cargo should never
exceed XXX kg or XXX lbs." on your vehicle's
placard.
(2): Determine the
combined weight of the
driver and passengers that will be riding in
your vehicle.
(3): Subtract the
combined weight of the
driver and passengers from XXX kg or
XXX lbs.
(4): The resulting figure
equals the available
amount of cargo and luggage load capacity.
For example, if the "XXX" amount equals
1400 lbs. and there will be five occupants
150 lb passengers in your vehicle, the
amount of available cargo and luggage load
capacity is 650 lbs. (1400 - 750 (5 x 150) =
650 lbs.)
(5): Determine the
combined weight of luggage
and cargo being loaded on the vehicle.
That weight may not safely exceed the available
cargo and luggage load capacity calculated
in step 4.
(6): If your vehicle will
be towing a trailer,
load from your trailer will be transferred to
your vehicle. Consult this manual to determine
how this reduces the available cargo
and luggage load capacity of your vehicle.
Not all vehicles are permitted to tow a trailer. Towing a trailer is only permitted if a trailer-hitch is installed. Please consult an authorized Mercedes-Benz dealer if you have any questions about towing a trailer with your vehicle.
Even if you have calculated the total load carefully, you should still make sure that the maximum permissible gross weight and the maximum gross axle weight rating of your vehicle are not exceeded. Details can be found on the vehicle identification plate.
Have your loaded vehicle –
including driver,
occupants and load – weighed on a vehicle
weighbridge.
The measured values may not exceed the maximum permissible values stated on the vehicle identification plate.
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