Mersedes SUV Manuals

Checking the tire pressures

Mercedes-Benz GL-Class / Mercedes-Benz GL-Class Owners Manual / Wheels and tires / Check / Checking the tire pressures

Important safety notes

Observe the notes on tire pressure  .

Information on air pressure for the tires on your vehicle can be found: on the vehicle's Tire and Loading Information placard loading information table on the B-pillar  on the tire pressure label on the fuel filler flap
in the "Tire pressure" section under "Tire pressure" 

Checking tire pressures manually

To determine and set the correct tire pressure, proceed as follows: Remove the valve cap of the tire that is to be checked.

Press the tire pressure gauge securely onto the valve.

Read the tire pressure and compare it with the recommended value on the Tire and Loading Information placard  .

If the tire pressure is too low, increase it to the recommended value.

If the tire pressure is too high, release air by pressing down the metal pin in the valve.

Use the tip of a pen, for example. Then, check the tire pressure again using the tire pressure gauge.

Screw the valve cap onto the valve.

Repeat these steps for the other tires.

    See also:

    Tire characteristics
    This information describes the type of tire cord and the number of layers in sidewall 1 and under tire tread 2. Tire data is vehicle-specific and may deviate from the data in the example. ...

    Driving systems
    ...

    Notes on technical data
    The data stated here specifically refers to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels. ...

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