climate settings MERCEDES-BENZ CLS 2014 User Guide

MAX COOL is only operational when the
engine is running.
XTo activate:press thebutton.
The indicator lamp in the button lights up.
XTo activate:press off-road button
again.
The indicator lamp goes out. The previously
selected settings are restored.
When you activate MAX COOL, climate
control switches to the following functions:
Rmaximum cooling
Rmaximum airflow
Rair-recirculation mode on
Defrosting the windows
Windows fogged up on the inside
XActivate thecooling with air
dehumidification function.
XActivate automatic mode\r.
XAdjust the side air ventssothat the warmed
air is directed to the side windows.
XIf the windows continue to fog up, activate
the "windshielddefrosting" function
(Ypage 139).
iYou should only select this settinguntil
the windshield is clear again.
Windows fogged up on the outside
XPress thebutton repeatedly until the
orsymbol appears in the
display.
XAdjust the side air ventssothat no air is
directed to the side windows.
Rear window defroster
Activating/deactivating
The rear window defroster hasahigh current
draw. You should thereforeswitch it off as
soon as the rear window is clear. Otherwise,
the rear window defroster switches off
automatically after several minutes.
If the battery voltage is too low, the rear
window defroster may switch off.
XTurn the SmartKey to position2in the
ignition lock (Ypage 147).
XPress thebutton.
The indicator lamp in thebutton lights
up or goes out.
140Operating the climate control systems
Climate control

dehumidification" function.Otherwise,
temperature-sensitive items stored in the
glove boxcould be damaged.
Air vent thumbwheel
Air vent
When automatic climate control is activated,
the glove box can be ventilated, for instance
to cool its contents.The level of airflow
depends on the airflow and air distribution
settings.
XTo open/close:turn thumbwheel
clockwise or counter-clockwise.
Setting the rear-compartment air
vents
Setting the center vents in the rear
compartment
Rear-compartment air vent thumbwheel
Rear-compartment air vent,right
$Rear control panel, only for Canada with
3-zone automatic climate control
!Rear-compartment air vent,left
XTo open/close:turn thumbwheelup or
down.
Setting the air vents143
Climat ec ontrol
Z