Mercedes-Benz GLE 2015 Owner's Manual page 143

Operating the climate control system
140
Activating/deactivating
To activate: press the ¿ or Á button.
X
The indicator lamp in the ¿ or Á button
lights up.
To deactivate: press the ¿ or Á but-
X
ton.
The indicator lamp in the ¿ or Á button
goes out. The cooling with air dehumidifica-
tion function has a delayed switch-off feature.