2011 MERCEDES-BENZ E-CLASS SALOON cooling

1, 2, 3 ...
12 Vsocket
see Socket
4ETS
see ETS/4ETS (Electronic Trac-
tionS ystem)
4MATIC (permanent four-wheel
drive) .................................................. 200
4MATIC off-road system ...................200 A
ABS (Anti-lock Braking System) Display message ............................ 254
Function/notes ................................ 70
Important safety notes ....................70
Warning lamp ................................. 282
Activating/deactivating air-recir-
culation mode .................................... 144
Activating/deactivating cooling
with air dehumidification .................139
Active Blin dSpot Assist
Activating/deactivating (on-
board computer) ............................ 242
Display message ............................ 269
Function/notes ............................. 216
Towing atrailer .............................. 218
Active Driving Assistance package .215
Active Lane Keeping Assist Activating/deactivating (on-
board computer) ............................ 242
Display message ............................ 268
Function/notes ............................. 218
Towing atrailer .............................. 221
Active light function .........................126
Active multicontour seat ..................109
Active Service Syste mPLUS
see ASSYS TPLUS service interval
display
ADAPTIVE BRAKE .................................75
Adaptive brake lamps .........................71
Adaptive Highbeam Assist Display message ............................ 262
Function/notes ............................. 127
Adaptive Main-beam Assist
Switching on/off (on-board com-
puter) ............................................. 245AdBlue
®
Display message ............................ 265
Service indicator ............................ 326
AdBlue ®
service indicator ................326
Additional speedometer ...................243
Additives (engine oil) ........................390
Adjusting the headlamp range .........124
Airbags Front airbag (driver, front
passenger )....................................... 45
Important safety guidelines .............44
Kneebag .......................................... .46
Pelvis airbag .................................... 47
Sidebag ............................................ 46
Triggering ......................................... 43
Windowba g...................................... 47
Air-conditioning system
see Climate control
Airf ilter (white display message) ....264
AIRMATIC Display message ............................ 266
Function/notes ............................. 197
Air pressure
see Tyre pressure
Airv ents
Glove compartmen t....................... 150
Important safety notes ..................149
Rea r............................................... 150
Setting ........................................... 149
Setting the centre air vents ...........150
Setting the side air vents ...............150
Alarm system
see ATA (Anti-Theft Alarm system)
Alertness Assistant
see ATTENTION ASSIST
Ambient lighting (on-board com-
puter) ................................................. .245
AMG menu (on-board computer) .....249
AMG RIDE CONTROL sports sus-
pension ............................................... 198
Anti-glare film .................................... 318
Anti-loc kBraking System
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Aquaplaning ....................................... 180
Ashtray ............................................... 3104
Index

Sensors
......................................... 330
Steering wheel ............................... 332
Tai lpipes ....................................... 330
Trim pieces .................................... 332
Washing by hand ........................... 327
Wheels ........................................... 328
Windows ........................................ 329
Wiper blades .................................. 329
Wooden trim .................................. 332
Car key
see Key
Car wash (care) ................................. 327
CD player/CD changer(on-board
computer) .......................................... 238
Cell phone see Mobile phone
Central locking
Automatic locking (on-board com-
puter) ............................................. 246
Locking/unlocking (key ).................. 82
Centre console
Lowe rsection .................................. 35
Lowe rsection (AMG vehicles) ..........37
Uppe rsection .................................. 34
Changing bulbs
Dipped-bea mheadlamps ............... 131
Important safety notes ..................129
Infrared lamp ................................. 132
Main-beam headlamps ................... 131
Overview of bul btypes .................. 130
Parking lamps (front) .....................131
Standing lamps .............................. 131
Turn signals (front) ......................... 132
Child-proof locks
Important safety notes ....................68
Rea rdoors ....................................... 68
Children
Fastening seat belts ......................... 61
In the vehicle ................................... 53
Restraint systems ............................ 53
Child seat
Automatic recognition .....................56
Display message ............................ 258
Integrated ........................................ 60
Integrated, ICS padded pla ytable ....62
Integrated, side head restraints .......63
Integrated ,storing ........................... 64
ISOFIX .............................................. 57 On the front-passenger sea
t............ 55
Problem (malfunction) .....................60
Recommendations ...........................67
Suitable positions ............................ 65
Cigarette lighter ................................ 311
Cleaning Mirro rturn signal ........................... 330
Trailer tow hitch ............................. 330
Climate control
Auxiliary heating/ventilation .......... 145
Controlling automatically ...............140
Convenience opening/closing
(air-recirculatio nmode) ................. 144
Cooling with aird ehumidification..139
Demisting the windows .................. 143
Demisting the windscreen .............142
Important safety notes ..................136
Indicator lamp ................................ 140
Notes on using THERMATIC auto-
matic climate control .....................137
Notes on using THERMOTRONIC
automatic climate control ..............139
Overview of systems ......................136
Problems with cooling with air
dehumidification ............................ 140
Problem with the rear window
heating .......................................... 143
Rea rcontrol panel ......................... 138
Setting the aird istribution.............141
Setting the airflow .........................142
Setting the airv ents...................... 149
Setting the climate mode .............. .140
Setting the temperature ................141
Switching air-recirculation mode
on/off ............................................ 144
Switching on/off ........................... 139
Switching residual hea ton/off ......145
Switching the rear window heat-
ing on/off ...................................... 143
Switching the ZONE function on/
off .................................................. 142
THERMATIC automatic climate
control (2-zone) ............................. 137
THERMOTRONIC (3-zone) auto-
matic climate control .....................138
Clock( on-board computer) ...............244
Coat hooks ......................................... 301 Index
7

Cockpit
Overview .......................................... 28
see Instrument cluster
Collapsible emergency spare
wheel see Emergency spare wheel
COMAND
see Separate operating instructions
Combination switch ..........................124
Combine dluggage cover and net ....300
Constant headlamp mode see Daytime driving lamps
Consumption statistics (on-board
computer) .......................................... 235
Convenience box ............................... 302
Convenience closing feature ..............96
Convenience opening/closing (air-
recirculation mode) ........................... 144
Convenience opening feature ............96
Coolan t(engine)
Checkin gthe level ......................... 324
Display message ............................ 263
Notes ............................................. 390
Temperature (on-board computer) .249
Temperature gauge ........................ 230
Warning lamp ................................. 285
Cooling
see Climate control
Cornering light function
Display message ............................ 259
Function/notes ............................. 126
Crash-responsive emergency light-
ing ....................................................... 129
Cruise control Cruise control leve r....................... 181
Deactivating ................................... 182
Display message ............................ 272
Driving system ............................... 181
Important safety notes ..................181
LIM indicator lamp .........................181
Selecting ........................................ 182
Setting aspeed .............................. 182
Storing and maintaining current
speed ............................................ .182
Cup holder
Centre console .............................. 307
Folding bench sea t........................ 309Important safety notes
..................307
Rea rcompartmen t......................... 308 D
Dashboard see Cockpit
Data
see Technical data
Date (on-board computer) ................244
Daytime driving lights Display message ............................ 261
Switching on/off (on-board com-
puter) ............................................. 244
Switching on/off (switch) ..............123
Dealership
see Qualified specialist workshop
Delaye dswitch-off
Exterio rlighting (on-board com-
puter )............................................. 245
Interior lighting .............................. 246
Diagnostics connection ......................25
Diesel ................................................. .386
Diesel particle filter ..........................178
Digital speedometer .........................235
Dipped-beam headlamps Changing bulbs .............................. 131
Display message ............................ 259
Setting for driving abroad (sym-
metrical) ........................................ 122
Setting for driving on the right/
left ................................................. 245
Switching on/off ........................... 123
DIRECT SELECTl ever
see Automatic transmission
Displa y(cleaning instructions) ........331
Display message General information .......................253
Hiding (on-board computer) ...........253
KEYLESS-GO .................................. 278
Display messages
ASSYST PLUS service interval dis-
play................................................ 325
Calling up (on-board computer) .....253
Driving systems ............................. 266
Engine ............................................ 263
Key ................................................ 278
Lights ............................................ .259 8
Index

Useful information
i This Owner's Manual describes all models
and all standard and optional equipment
available to your vehicle at the time of pub-
lication of the Owner's Manual. Country-
specific deviations are possible. Please
note that your vehicle may not be equipped
with all features described. This also
applies to safety-relevan tsystems and
functions.
i Please read the information on qualified
specialist workshops (Y page 25).Overview of climate control systems
Important safety notes
G
WARNING
Observe the settings recommended on the
following pages. The windows could other-
wise mis tup. This may preven tyou from
observing the traffic conditions, thereby caus-
ing an accident.
THERMATIC/THERMOTRONIC automatic cli-
mate control controls the temperature and
the humidity of the vehicle interior and filters
out undesirable substances from the air.
THERMATIC/THERMOTRONIC automatic cli-
mate control is only operational when the
engine is running 17
.O ptimum operation is
only achieved if you drive with the side win-
dows and sliding sunroof/panorama sliding
sunroof closed.
i Ventilate the vehicle for a brief period
during warm weather, e.g. using the con-
venience opening feature (Y page 96). This
will speed up the cooling process and the
desired vehicle interior temperature will be
reached more quickly.
i The integrated filter can filter out most
particles of dust and completely filters out pollen.
Aclogged 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 Service Booklet .As it
depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Service Booklet.
i It is possible that the residual heat func-
tion may be activated automatically an hour
after the key has been removed. The vehi-
cle is then ventilated for 30 minutes to dry
the air-conditioning system.
17 THERMOTRONIC automatic climate control: the residual heat function can only be activated/deactivated
when the ignition is switched off. 136
Overview of climate control systemsClimate control

Control panel for THERMOTRONIC automatic climate control (3-zone)
Fron
tcontrol panel
: Sets climate control to automatic mode (Y page 140)
; Demists the windscreen (Y page 142)
= Activates/deactivates the ZONE function (Y page 142)
? Display
A Activates/deactivates air-recirculatio nmode (Y page 144)
B Activates/deactivates the residual heat function (Y page 145)
C Activates/deactivates cooling with air dehumidification ( Ypage 139)
D Switches the rear window heating on/off( Ypage 143)
E Switches climate control on/off (Y page 139)
F Sets the temperature, right (Y page 141)
G Sets climate control to automatic mode (FOCUS/MEDIUM/DIFFUSE )(Y page 140)
H Sets the airflow (Y page 142)
I Sets the air distribution (Y page 141)
J Sets the temperature, left (Y page 141)
Rear control panel
K Increases the temperature (Y page 141)
L Display
M Increases the airflow (Y page 142)138
Overview of climate control systemsClimate control

N
Reduces the airflow ( Ypage 142)
O Reduces the temperature ( Ypage 141) Notes on using THERMOTRONIC auto-
matic climate control
The following contains instructions and rec-
ommendations to enable you to get the most
out of your THERMOTRONIC automati ccli-
mate control.
R Activate climate control using the Ãand
¿ buttons .The indicator lamps above
the à and¿ buttons light up. You
can also set the airflow and air distribution
of the automatic climate control to one of
three levels (FOCUS/MEDIUM/DIFFUSE).
You can set the desired level using button
G.T he MEDIUM level is recommended.
R Set the temperature to 22 †.
R Only use the demisting function briefly,
until the windscreen is clear again.
R Only use the air-recirculation mode 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 Use the ZONE function to adopt the tem-
perature settings on the driver's side for
the front-passenger side and the rear com-
partment as well. The indicator lamp above
the á button goes out.
R Use the residual heat function if you want
to heat or ventilate the vehicle interior
when the ignition is switched off. The resid-
ual heat function can only be activated or
deactivated with the ignition switched off. Operating the climate control system
Switching climate control on/off
Important information i
When climate control is switched off, the
air supply and air circulation are also
switched off. Only select this setting briefly. Otherwise, the windows may mist
up.
i Switch on climate control primarily using
the à button (Y page 140).
Activating/deactivating X
Turn the key to position 2in the ignition
lock.
X To switch on: press theÃbutton.
The indicator lamp above the Ãbutton
lights up. Airflow and air distribution are set
to automatic mode.
or
X Press button ^.
The indicator lamp above the ^button
goes out. The previously selected settings
come into effect again.
X To switch off: press the^button.
The indicator lamp above the ^button
lights up. Activating/deactivating the cooling
with air dehumidification function
Important information The cooling with air dehumidification function
is only available when the engine is running.
The air inside the vehicle is cooled and dehu-
midified according to the temperature selec-
ted.
G
WARNING
If the "cooling with air dehumidification" func-
tion is deactivated, the air inside the vehicle
will not be cooled (during warm weather) or
dehumidified. The windows could mist up
more quickly. This may prevent you from
observing the traffic conditions, thereby caus-
ing an accident. Operating the climate control system
139Climate control Z

Condensation may drip from the underside of
the vehicle when THERMOTRONI
Cis in cool-
ing mode. This is normal and not a sign that
there is a malfunction.
i The cooling with air dehumidification
function uses refrigerant R134a. This cool-
ant does not contain chlorofluorocarbons,
and therefore does not damage the ozone
layer.
Activating/deactivating X
To activate: press the¿button.
The indicator lamp above the ¿button
lights up.
X To switch off: press the¿button.
The indicator lamp above the ¿button
goes out. The cooling with air dehumidifi-
cation function has a delayed switch-off
feature.
Problems with the cooling with air
dehumidification function When you press the
¿button, the indica-
tor lamp in the button flashes three times or
remains off. You can no longer switch on the
cooling with air dehumidification function.
X Consult a qualified specialist workshop. Setting climate control to automatic
mode
In automatic mode, the set temperature is
maintained automatically at a constant level.
The system automatically regulates the tem-
perature of the dispensed air, the airflow and
the air distribution.
Automatic mode will achieve optimal opera-
tion if cooling with air dehumidification is also
activated. If desired, cooling with air dehu-
midification can be deactivated. X
Turn the key to position 2in the ignition
lock.
X Set the desired temperature.
X To activate: press theÃbutton.
The indicator lamp above the Ãbutton
lights up. Automatic air distribution and air-
flow are activated.
i THERMOTRONIC automatic climate con-
trol: when automatic mode is activated, you
can select a climate mode setting
(Y page 140).
X To deactivate: press the air distribution
button.
THERMATIC automatic climate control:
press button F(Ypage 137).
THERMOTRONIC automatic climate con-
trol: press button I(Ypage 138).
The indicator lamp above the Ãbutton
goes out.
or
X Press the airflow button.
THERMATIC automatic climate control:
press button G(Ypage 137).
THERMOTRONIC automatic climate con-
trol: press button H(Ypage 138).
The indicator lamp above the Ãbutton
goes out. Setting the climate mode
This function is only available with the
THERMOTRONIC automatic climate control.
The climate control settings are especially
effective at high temperatures.
You can select the following climate control
settings in automatic mode:
FOCUS high airflow that is set slightly cooler
MEDIUM medium airflow, standard setting
DIFFUSE low airflow that is set slightly warmer and with a lower rate of
airflow 140
Operating the climate control systemClimate control

THERMATIC automatic climate control
X
Turn the key to position 2in the ignition
lock.
X Press switch Fup or down repeatedly until
the desired symbol appears in the display
(Y page 137).
THERMOTRONIC automatic climate
control X
Turn the key to position 2in the ignition
lock.
X Press switch Iup or down repeatedly until
the desired symbol appears in the display
(Y page 138). Setting the airflow
THERMATIC automatic climate control X
Turn the key to position 2in the ignition
lock.
X To increase/reduce: press buttonGup
or down (Y page 137).
THERMOTRONIC automatic climate
control X
Turn the key to position 2in the ignition
lock.
X To increase/reduce front-compart-
men tairflow: press button Hup or down
(Y page 138).
X To increase/reduce the rear airflow:
press button MorN(Y page 138). Switching the ZONE function on/off
X To switch on: press theábutton.
The indicator lamp above the ábutton
lights up. THERMATIC automatic climate control: the
temperature setting for the driver's side is
not adopted for the front-passenger side.
THERMOTRONIC automatic climate con-
trol: the temperature setting for the driver's
side is not adopted for the front-passenger
side and the rear compartment.
When the buttons for temperature, airflow or
air distribution are activated, the temperature
setting for the driver's side is not adopted for
the other climate control zones.
X To switch off: press theábutton.
The indicator lamp above the ábutton
goes out.
THERMATIC automatic climate control: the
temperature setting for the driver's side is
adopted for the front-passenger side.
THERMOTRONIC automatic climate con-
trol: the temperature setting for the driver's
side is adopted for the front-passenger side
and the rear compartment. Demisting the windscreen
You can use this function to defrost the wind-
screen or to demist the inside of the wind-
screen and the side windows.
i You should only select the demisting
function until the windscreen is clear again.
X Turn the key to position 2in the ignition
lock.
X To activate: press the¬button.
The indicator lamp above the ¬button
lights up.
The climate control syste mswitches to the
following functions:
R cooling with air dehumidificatio non
R high airflow 19
R high temperature 19
R air distribution to the windscreen and
front side windows
R air-recirculation mode off
19 Depending on the outside temperature. 142
Operating the climate control systemClimate control