cooling MERCEDES-BENZ GL-Class 2014 X166 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2014, Model line: GL-Class, Model: MERCEDES-BENZ GL-Class 2014 X166Pages: 462, PDF Size: 32.46 MB
Page 6 of 462
1, 2, 3 ...
115 V socket ...................................... 353
12 V socket see Sockets
360° camera
Cleaning .........................................3 80
Function/notes ............................. 235
4ETS (Electronic Traction System) ....72
4MATIC (permanent four-wheel
drive) .................................................. 256A
ABS (Anti-lock Braking System) Display message ............................ 291
Function/notes ................................ 67
Important safety notes ....................67
Warning lamp ................................. 327
Activating/deactivating cooling
with air dehumidification .................155
Active Blind Spot Assist Activating/deactivating (on-
board computer) ............................ 281
Display message ............................ 314
Function/informatio n.................... 247
Trailer towing ................................. 250
Active Curve System
Display message ............................ 311
Function/notes ............................. 218
Active Driving Assistance package .247
Active Lane Keeping Assist Activating/deactivating (on-
board computer) ............................ 282
Display message ............................ 313
Function/informatio n.................... 251
Trailer towing ................................. 253
Active light function .........................133
Active Parking Assist Display message ............................ 314
Exiting a parking space ..................229
Function/notes ............................. 226
Important safety notes ..................226
Parking .......................................... 228
Towing a trailer .............................. 230
ADAPTIVE BRAKE ................................. 75 Adaptive Brake Assist
Display message ............................ 298
Function/notes ................................ 71
Adaptive Highbeam Assist
Display message ............................ 306
Function/notes ............................. 134
Switching on/off ........................... 134
Additives (engine oil) ........................450
ADS (Adaptive Damping System) Function/notes ............................. 217
Air bags
Display message ............................ 301
Front air bag (driver, front
passenger) ....................................... 46
Important safety notes ....................44
Knee bag .......................................... 47
PASSENGER AIR BAG OFF
indicator lamp .................................. 49
Safety guidelines ............................. 43
Side impact air bag ..........................47
Window curtain air bag ....................48
Air-conditioning system
see Climate control
Air filter (display message) ..............309
AIR FLOW ........................................... 157
AIRMATIC package ADS (Adaptive Damping System) ...217
Function/notes ............................. 217
Level control .................................. 218
Air vents
Glove box ...................................... .163
Important safety notes ..................162
Rear ............................................... 163
Setting ........................................... 162
Setting the center air vents ...........162
Setting the side air vents ...............163
Alarm
ATA (Anti-Theft Alarm system) .........77
Switching off (ATA) ..........................77
Switching the function on/off
(ATA) ................................................ 77
Alarm system
see ATA (Anti-Theft Alarm system)
Ambient lighting
Setting the brightness (on-board
computer) ...................................... 283
Setting the color (on-board
computer) ...................................... 2834
Index
Page 9 of 462
Central locking
Automatic locking (on-board
computer) ...................................... 284
Locking/unlocking (SmartKey) ........80
Changing bulbs
Brake lamps ................................... 140
High-beam headlamps ...................139
Low-beam headlamps ....................138
Child-proof locks
Important safety notes ....................65
Rear doors ....................................... 66
Children
In the vehicle ................................... 60
Restraint systems ............................ 60
Special seat belt retractor ...............63
Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 63
Top Tether ....................................... 64
Cigarette lighter ................................ 352
Cleaning Mirror turn signal ........................... 380
Trailer tow hitch ............................. 381
Climate control
3-zone automatic climate control
with additional rear-compartment
climate control ............................... 152
Automatic climate control (3-zone) 150
Controlling automatically ...............156
Cooling with air dehumidification ..155
Defrosting the windows .................160
Defrosting the windshield ..............159
Dual-zone automatic climate
control ........................................... 147
Important safety notes ..................146
Indicator lamp ................................ 156
Information about using 3-zone
automatic climate control ..............154
Maximum cooling .......................... 159
Notes on using dual-zone
automatic climate control ..............149
Overview of systems ......................146
Problems with cooling with air
dehumidification ............................ 156
Problem with the rear window
defroster ........................................ 161
Rear control panel .........................150Rear control panel (3-zone
automatic climate control with
additional rear-compartment
climate control)
............................. 152
Refrigerant ..................................... 452
Refrigerant filling capacity .............452
Setting the air distribution .............158
Setting the airflow .........................158
Setting the air vents ......................162
Setting the climate mode (AIR
FLOW) ............................................ 157
Setting the temperature ................157
Switching air-recirculation mode
on/off ............................................ 161
Switching on/off ........................... 154
Switching residual heat on/off ......161
Switching the rear window
defroster on/off ............................ 160
Switching the ZONE function on/
off .................................................. 159
Coat hooks ......................................... 347
Cockpit Overview .......................................... 32
see Instrument cluster
COLLISION PREVENTION ASSIST
Operation/notes .............................. 69
COMAND
ON&OFFROAD menu .....................262
see separate operating instructions
COMAND display
Cleaning ......................................... 381
Combination switch ..........................131
Consumption statistics (on-board
computer) .......................................... 275
Convenience closing feature ..............95
Convenience opening feature ............95
Coolant (engine) Checking the level .........................373
Display message ............................ 306
Filling capacity ............................... 451
Important safety notes ..................450
Temperature (on-board computer) .287
Temperature gauge ........................ 272
Warning lamp ................................. 334
Cooling
see Climate control
Copyright ............................................. 30 Index
7
Page 148 of 462
Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 28).Overview of climate control systems
Important safety notes
Observe the settings recommended on the
following pages. The windows could
otherwise fog up.
To prevent the windows from fogging up:
R switch off climate control only briefly
R switch on air-recirculation mode only
briefly
R switch on the cooling with air
dehumidification function
R switch on the defrost windshield function
briefly, if required
Climate control regulates the temperature
and the humidity in the vehicle interior and
filters undesirable substances out of the air.
Climate control can only be operated when
the engine is running. Optimum operation is
only achieved with the side windows and roof
closed.
The residual heat function can only be
activated or deactivated with the ignition
switched off (Y page 161).
i Ventilate the vehicle for a brief period
during warm weather, e.g. using the
convenience opening feature (Y page 95).
This will speed up the cooling process and
the desired interior temperature will be
reached more quickly. i
The integrated filter filters out most
particles of dust and soot and completely
filters out pollen. It also reduces gaseous
pollutants and odors. A clogged filter
reduces the amount of air supplied to the
vehicle interior. For this reason, you should
always observe the interval for replacing
the filter, which is specified in the
Maintenance Booklet. As it depends on
environmental conditions, e.g. heavy air
pollution, the interval may be shorter than
stated in the Maintenance Booklet.
i It is possible that the residual heat
function may be activated automatically an
hour after the SmartKey has been removed
in order to dry the automatic climate
control. The vehicle is then ventilated for
30 minutes. 146
Overview of climate control systemsClimate control
Page 149 of 462
Control panel for dual-zone automatic climate control
USA only
Front control panel
: To set the temperature, left (Y page 157)
; To defrost the windshield (Y page 159)
= To switch maximum cooling on/off (Y page 159)
? To switch cooling with air dehumidification on/off (Y page 155)
A To switch the rear window defroster on/off (Y page 160)
B To set the temperature, right (Y page 157)
C To activate/deactivate air-recirculation mode (Y page 161)
D To set the air distribution (Y page 158)
E To increase the airflow (Y page 158)
F To reduce the airflow (Y page 158)
G To switch climate control on/off (Y page 154)
H To set climate control to automatic (Y page 156) Overview of climate control systems
147Climate control
Page 150 of 462
Canada only
Front control panel
: To set the temperature, left (Y page 157)
; To defrost the windshield (Y page 159)
= To switch the ZONE function on/off (Y page 159)
? To activate/deactivate cooling with air dehumidification (Y page 155) or activate/
deactivate the residual heating function ( Ypage 161)
A To switch the rear window defroster on/off (Y page 160)
B To set the temperature, right (Y page 157)
C To activate/deactivate air-recirculation mode (Y page 161)
D To set the air distribution (Y page 158)
E To increase the airflow (Y page 158)
F To reduce the airflow (Y page 158)
G To switch climate control on/off (Y page 154)
H To set climate control to automatic (Y page 156)Rear control panel
: To set rear-compartment climate control to automatic
; To switch rear-compartment climate control on/off 148
Overview of climate control systemsClimate control
Page 152 of 462
Control panel for 3-zone automatic climate control
USA only
Front control panel
: To set the temperature, left (Y page 157)
; To defrost the windshield (Y page 159)
= To switch maximum cooling on/off (Y page 159)
? To switch cooling with air dehumidification on/off (Y page 155)
A To switch the rear window defroster on/off (Y page 160)
B To set the temperature, right (Y page 157)
C To switch the ZONE function on/off (Y page 159)
D To switch climate control on/off (Y page 154)
E To set the air distribution (Y page 158)
F To increase the airflow (Y page 158)
G To reduce the airflow (Y page 158)
H Display
I To adjust the climate mode settings (Y page 157)
J To activate/deactivate air-recirculation mode (Y page 161)
K To set climate control to automatic (Y page 156)
Rear control panel
L To increase the airflow (Y page 158)
M Setting the temperature (Y page 157)
N To set rear-compartment climate control to automatic (Y page 156)
O To direct the airflow through the rear air vents (Y page 158)
P To direct the airflow through the footwell vents (Y page 158)150
Overview of climate control systemsClimate control
Page 153 of 462
Q
To switch rear-compartment climate control on/off (Y page 154)
R To reduce the airflow (Y page 158)Canada only
Front control panel
: To set the temperature, left (Y page 157)
; To defrost the windshield (Y page 159)
= To switch the residual heat function on/off (Y page 161)
? To switch cooling with air dehumidification on/off (Y page 155)
A To switch the rear window defroster on/off (Y page 160)
B To set the temperature, right (Y page 157)
C To switch the ZONE function on/off (Y page 159)
D To switch climate control on/off (Y page 154)
E To set the air distribution (Y page 158)
F To increase the airflow (Y page 158)
G To reduce the airflow (Y page 158)
H Display
I To adjust the climate mode settings (Y page 157)
J To activate/deactivate air-recirculation mode (Y page 161)
K To set climate control to automatic (Y page 156)
Rear control panel
L To increase the airflow (Y page 158)
M To set the temperature (Y page 157)
N To set rear-compartment climate control to automatic (Y page 156)
O To direct the airflow through the rear air vents (Y page 158)
P To direct the airflow through the footwell vents (Y page 158) Overview of climate control systems
151Climate control
Page 154 of 462
Q
To switch rear-compartment climate control on/off (Y page 154)
R To reduce the airflow (Y page 158)Control panel for 3-zone automatic climate control with additional rear-
compartment climate control USA only
Front control panel
: To set the temperature, left (Y page 157)
; To defrost the windshield (Y page 159)
= To switch maximum cooling on/off (Y page 159)
? To activate/deactivate cooling with air dehumidification (Y page 155) or activate/
deactivate the residual heating function (Y page 161)
A To switch the rear window defroster on/off (Y page 160)
B To set the temperature, right (Y page 157)
C To switch the ZONE function on/off (Y page 159)
D To switch rear-compartment climate control on/off (Y page 154)
E To set the air distribution (Y page 158)
F To increase the airflow (Y page 158)
G To reduce the airflow (Y page 158) or switch off climate control
H Display
I To adjust the climate mode settings (Y page 157)
J To activate/deactivate air-recirculation mode (Y page 161)
K To set climate control to automatic (Y page 156)
Rear control panel
L To increase the airflow (Y page 158)152
Overview of climate control systemsClimate control
Page 155 of 462
M
To set the temperature (Y page 157)
N To set rear-compartment climate control to automatic (Y page 156)
O To direct the airflow through the rear air vents (Y page 158)
P To direct the airflow through the footwell vents (Y page 158)
Q To switch rear-compartment climate control on/off (Y page 154)
R To reduce the airflow (Y page 158)Canada only
Front control panel
: To set the temperature, left (Y page 157)
; To defrost the windshield (Y page 159)
= To switch the ZONE function on/off (Y page 159)
? To activate/deactivate cooling with air dehumidification (Y page 155) or activate/
deactivate the residual heating function (Y page 161)
A To switch the rear window defroster on/off (Y page 160)
B To set the temperature, right (Y page 157)
C To switch rear-compartment climate control on/off
D To switch climate control on/off (Y page 154)
E To set the air distribution (Y page 158)
F To increase the airflow (Y page 158)
G To reduce the airflow (Y page 158)
H Display
I To adjust the climate mode settings (Y page 157)
J To activate/deactivate air-recirculation mode (Y page 161)
K To set climate control to automatic (Y page 156)
Rear control panel Overview of climate control systems
153Climate control
Page 157 of 462
Activating/deactivating
X
Turn the SmartKey to position 2in the
ignition lock (Y page 167).
X To activate: press theÃbutton.
The indicator lamp in the Ãbutton lights
up. Airflow and air distribution are set to
automatic mode.
or
X Press the ^button.
The indicator lamp in the ^button goes
out. The previously selected settings are
restored.
X To deactivate: press the^button.
The indicator lamp in the ^button lights
up. Activating/deactivating cooling with
air dehumidification
General notes If you deactivate the "Cooling with air-
dehumidification" function, the air inside the
vehicle will not be cooled. The air inside the
vehicle will also not be dehumidified. The
windows can fog up more quickly. Therefore,
only deactivate the "Cooling with air-
dehumidification" function briefly.
The "Cooling with air dehumidification"
function is only available when the engine is
running. The air inside the vehicle is cooled
and dehumidified according to the
temperature selected.
Condensation may drip from the underside of
the vehicle when it is in cooling mode. This is
normal and not a sign that there is a
malfunction. Activating/deactivating Example:
¿button
X To activate: press the¿/Á button.
The indicator lamp in the ¿/Á
button lights up.
X To deactivate: press the¿/Á
button.
The indicator lamp in the ¿/Á
button goes out. The "Cooling with air
dehumidification" function has a delayed
switch-off feature. Operating the climate control systems
155Climate control