Mercedes-Benz GLE Series 2020 Operator's Manual page 498

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496 Wheels and tires

allow the TPMS to continue to function prop‐

The system checks the tire pressure and the tire

temperature of the tires installed on the vehicle

by means of a tire pressure sensor.

New tire pressure sensors, e.g. in winter tires,

are automatically taught-in during the first jour‐

ney they are used.

The tire pressure and the tire temperature

appear in the multifunction display

If there is a substantial pressure loss or if the

tire temperature is excessive, you will be warned

in the following ways:

Via display messages (

Via the h warning lamp in the instrument

The tire pressure monitoring system is only an

aid. It is the driver's responsibility to set the tire

pressure to the recommended cold tire pressure

suitable for the operating situation. Set the tire

pressure for cold tires using a tire pressure

gauge. Note that the correct tire pressure for the

current operating situation must first be taught-

in to the tire pressure monitoring system.

In most cases, the tire pressure monitoring sys‐

tem will automatically update the new reference

values after you have changed the tire pressure.

You can, however, also update the reference val‐

ues by restarting the tire pressure monitoring

system manually (

System limits

The system may be impaired or may not function

in the following situations:

The tire pressure has been set incorrectly

There is a sudden pressure loss caused, for

example, by a foreign object penetrating the

There is a malfunction caused by another

radio signal source

Be sure to also pay attention to the following

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