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 temperature that has been set.

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

If you activate the residual heat function If you activate the residual heat function at high temperatures, only the ventilation will be activated. The blower runs at medium speed.

- Turn the SmartKey to position 0 in the ignition lock or remove it.
- To activate: press the The indicator lamp in the button.
The indicator lamp in the button lights up. button lights up.
- To deactivate: press the button. button.
The indicator lamp in the button goes out. button goes out.

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

    See also:

    Ashtray
    Ashtray in the front-compartment center console i You can remove the ashtray insert and use the resulting compartment for stowage. ! The stowage space under the ashtray is not heat resistant ...

    Checking the coolant level
    Only check the coolant level when the vehicle is on a level surface and the engine has cooled down. – Turn the SmartKey to position 2 (Y page 139) in the ignition lock. On vehicles with KEYLES ...

    Before changing a fuse
    – Park the vehicle and apply the electric parking brake. – Switch off all electrical consumers. – Remove the SmartKey from the ignition lock. The fuses are located in various fuse boxes: - fus ...