heater MERCEDES-BENZ GLC COUPE 2016 Owners Manual

I
Display
J To set the airflow (Y page 132) Notes on using automatic climate
control
Optimum use of automatic climate con-
trol The following contains notes and recommenda-
tions on how best to use THERMATIC automatic
climate control or THERMOTRONIC.
R Activate climate control using the Ã
rocker switch. The indicator lamp above the
à rocker switch lights up. The "Cooling
with dehumidification" function is activated in
automatic mode.
R Set the temperature to 22 †.
R Use the "Windscreen demisting" function only
briefly until the windscreen is clear again.
R Use the "Air-recirculation mode" function only
briefly, e.g. if there are unpleasant outside
odours or when in a tunnel. The windows
could otherwise mist up as no fresh air is
drawn into the vehicle in air-recirculation
mode.
R Vehicles with THERMATIC with auxiliary heat-
ing or THERMOTRONIC: use the "Residual
heat" function if you want to heat or ventilate
the vehicle interior when the ignition is
switched off. The "Residual heat" function can
be switched on or off only with the ignition
switched off. The "Residual heat" function is
switched off when the ignition is switched on.
DYNAMIC SELECT switch (except
Mercedes-AMG vehicles) You can choose between various drive programs
with the DYNAMIC SELECT switch
(Y page 152).
If you have selected drive program E:
R during heating, the electrical heater booster
is deactivated and heat output is reduced as a
result
R the rear window heating running time is
reduced If you have selected drive program
C,Sor S+ ,
the current climate settings are maintained.
ECO start/stop function During automatic engine switch-off, the climate
control operates only at a reduced capacity. If
you require the full climate control output, you
can switch off the ECO start/stop function by
pressing the ECO button (Y page 149). Operating the climate control system
Switching the climate control on/off
General notes When climate control is switched off, the air
supply and air circulation are also switched off.
The windows could mist up. Therefore, switch
off climate control only briefly.
Switch on climate control primarily using the
à rocker switch (Y page 131).
Activating/deactivating X
Turn the key to position 2in the ignition lock
(Y page 144).
X To switch on: set the airflow to level 1 or
higher using the Hrocker switch.
X To switch off:set the airflow to level 0 using
the H rocker switch.
i THERMOTRONIC automatic climate control:
when climate control is switched off, "OFF"
appears in the rear-compartment display. Operating the climate control system
129Climate control