Mersedes SUV Manuals

Activating/deactivating the residual heat function

Mercedes-Benz G-Class / Mercedes-Benz G-Class Owners Manual / Climate control / Operating the climate control systems / Activating/deactivating the residual heat function

The "residual heat" function is only available in Canada.

It is possible to make use of the residual heat of the engine to continue heating the stationary vehicle for up to 30 minutes after the engine has been switched off. The heating time depends on the coolant temperature and on the interior temperature that has been set.

The blower will run at a low speed regardless of the airflow setting.

If you activate the residual heat function at high temperatures, only the ventilation will be activated.

Turn the SmartKey to position 0 in the ignition lock or remove it.

To activate: press the button.


The indicator lamp in the lights button
lights up.

To deactivate: press the button.


The indicator lamp in the goes button
goes out.

 Residual heat is deactivated automatically:
after approximately 30 minutes when the ignition is switched on if the battery voltage drops if the coolant temperature is too low

    See also:

    Maintenance
    The Service and Warranty Booklet describes all the necessary maintenance work which should be done at regular intervals. Always have the Service and Warranty Booklet with you when you bring the ve ...

    Engine compartment
    Hood Opening the hood WARNING Do not pull the release lever while the vehicle is in motion. Otherwise, the hood could be forced open by passing air flow. This could cause the hood to come loose ...

    Jump-starting
    WARNING Battery acid is caustic. There is a risk of injury. Avoid contact with the skin, eyes or clothing. Do not inhale any battery gases. Do not lean over the battery. Keep children away from ...

    © 2024 Copyright www.mersuv.com