Mercedes-Benz GLK-Class 2015 Owners Manual - Manual (Page 136)

USA only
:
Sets the temperature, left (
Y
page 140)
; Defrosts the windshield (
Y
page 141)
= Switches maximum cooling on/off (
Y
page 142)
? Switches cooling with air dehumidification on/off (
Y
page 137)
A Switches the rear window defroster on/off (
Y
page 142)
B Sets the temperature, right (
Y
page 140)
C Activates/deactivates air-recirculation mode (
Y
page 143)
D Sets the air distribution (
Y
page 140)
E Increases the airflow (
Y
page 141)
F Reduces the airflow (
Y
page 141)
G Switches climate control on/off (
Y
page 137)
H Sets climate control to automatic (
Y
page 139)
Optimum use of dual-zone climate
control
Climate control system
The following contains notes and recommen-
dations on optimum use of dual-zone climate
control.
R Activate climate control using the à and
¿ buttons. The indicator lamps in the
à and ¿ buttons light up.
R Set the temperature to 72 ‡ (22 †).
R Only use the "Windshield defrosting" func-
tion briefly until the windshield is clear
again.
R Only use air-recirculation mode briefly, e.g.
if there are unpleasant outside odors or
when in a tunnel. The windows could oth-
erwise fog up, since no fresh air is drawn
into the vehicle in air-recirculation mode.
R Use the ZONE function to adopt the tem-
perature settings on the driver's side for
the front-passenger side as well. The indi-
cator lamp in the á button goes out.
ECO start/stop function
During automatic engine switch-off, the cli-
mate control system only operates at a
reduced capacity. If you require the full cli-
mate control output, you can switch off the
134
Overview of climate control systems
Climate
control