Mercedes-Benz GL-Class: Activating/deactivating the residualheat function
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
regardless of the airflow setting.
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
button.
The indicator lamp in the button
lights
up.
► To switch off: press the
button.
The indicator lamp in the button
goes
out.
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
Activating/deactivating airrecirculation mode
You can deactivate the flow of fresh air if
unpleasant odors are entering the vehicle
from outside. The air already inside the
vehicle will then be recirculated.
The operation of air-recirculati ...
See also:
Front head restraints
WARNING
Head restraints are designed to support the head not the back of the neck. The
head restraint must be positioned correctly to restrain rearward movement of the
head in a collision.
...
Automatic climate control
Press AUTO to select automatic operation.
The system will adjust the heat output, blower speed, air intake and airflow
distribution to maintain the selected temperature(s) and reduce misting withou ...
Mobile Apps
Mobile apps are available for download through iTunes® to then access the iPhone®
App Store and Google™ Marketplace for Android™. Search for the apps to download.
The apps are free of charge; ...
