Mercedes-Benz C-Class Operator's Manual page 132

Overview of climate control systems
130
Only PLUG-IN HYBRID
Sets the temperature, left
:
Sets the air distribution
;
Sets the airflow
=
Switches off climate control
Sets climate control to automatic
?
Defrosts the windshield
A
Calls up the Audio 20 or COMAND climate control menu
B
Switches the residual heat on or off
Switches the rear window defroster on or off
C
Activates or deactivates "Immediate pre-entry climate control"
D
Switches air-recirculation mode manually on or off
E
Switches cooling with air dehumidification on/off
F
Sets the temperature, right
G