Page 11 of 401

Convenience opening/closing (air
recirculation
)................................. 142
Cooling with aird ehumidification..137
Demisting the windows .................. 140
Demisting the windscreen .............140
Important safety notes ..................134
Indicator lamp ................................ 138
Notes on using THERMATIC auto-
matic climate control .....................135
Notes on using THERMOTRONIC
automatic climate control ..............137
Overview of systems ......................134
Problems with cooling with air
dehumidification ............................ 138
Problem with the rear window
heating .......................................... 141
Rea rcontrol panel ......................... 136
Setting the aird istribution.............139
Setting the airflow .........................139
Setting the airv ents...................... 147
Setting the climate mode (AIR
FLOW) ............................................ 138
Setting the temperature ................138
Switching air-recirculation mode
on/off ............................................ 141
Switching on/off ........................... 137
Switching residual hea ton/off ......142
Switching the ZONE function on/
off .................................................. 140
THERMATIC automatic climate
control (2-zone) ............................. 135
THERMOTRONIC (3-zone) auto-
matic climate control .....................136
Coat hooks ......................................... 310
Cockpit Overview .......................................... 32
see Instrument cluster
COMAND Online
see separate operating instructions
Combination switch ..........................120
Combine dluggage cover and net ....309
Constant headlamp mode see Daytime driving lamps
Consumption statistics
On-board computer (12-button
multifunctio nsteering wheel) ........231
On-board computer (4-button
multifunctio nsteering wheel) ........226Convenience closing feature
..............97
Convenience opening/closing (air-
recirculation mode) ........................... 142
Convenience opening feature ............97
Coolan t(engine)
Checkin gthe level ......................... 324
Display message (12-button mul-
tifunctio nsteering wheel) ..............270
Display message (4-button multi-
function steering wheel) ................268
Notes ............................................. 383
Temperature display (12-button
multifunctio nsteering wheel;
AMG )............................................. 245
Temperature gauge (12-button
multifunction steering wheel) ........226
Temperature gauge (4-button
multifunctio nsteering wheel) ........222
Warning lamp ................................. 298
Cooling
see Climate control
Cornering lamps
Changing bulbs .............................. 127
Cornering light function
Display message (12-button mul-
tifunctio nsteering wheel) ..............264
Display message (4-button multi-
function steering wheel) ................261
Function/notes ............................. 121
Crash-responsive emergency light-
ing ....................................................... 125
Cruise control Cruise control leve r....................... 178
Deactivating ................................... 180
Display message (12-button mul-
tifunctio nsteering wheel) ..............279
Display message (4-button multi-
function steering wheel) ................272
Driving system ............................... 178
Important safety notes ..................178
LIM indicator lamp .........................178
Selecting ........................................ 179
Setting aspeed .............................. 180
Storing and maintaining current
speed ............................................. 179 8
Index
Page 34 of 401
Cockpit
................................................. 32
Instrumen tcluster (4-button steer-
ing wheel) ............................................ 34
Instrument cluster (12-button
steering wheel) ................................... 37
Multifunction steering wheel .............40
Centre console .................................... 42
Overhea dcontrol panel ...................... 43
Door control panel .............................. 44 31At a glance
Page 35 of 401
Cockpit
Function Page
:
Automatic transmission:
steering wheel gearshift
paddles
164
;
Cruise control lever 178
=
Instrument cluster (4-but-
to
ns teering wheel) 34
Instrument cluster (12-but-
ton steering wheel)
37
?
Horn
A
PARKTRONIC warning dis-
play
196
B
Overhead control panel 43
C
Climate control systems 134
D
Ignitio
nlock 153
Start/Stop button 153
E
Adjusts the steering wheel
manually
110
F
Adjusts the steering wheel
electrically
110
G
Combination switch 120
H
Parking brake
175 Function Page
I
On-board diagnostic inter-
face
28
J
Opens the bonnet 322
K
Releases the parking brake 175
L
Light switch 11832
CockpitAt a glance
Page 36 of 401
Function Page
:
Overhead control panel 43
;
PARKTRONIC warning dis-
play
196
=
Cruise control lever 178
?
Instrument cluster (4-but-
to
ns teering wheel) 34
Instrument cluster (12-but-
ton steering wheel)
37
A
Horn
B
Automatic transmission:
steering wheel gearshift
paddles
164
C
Ligh
tswitch 118
D
Releases the parking brake
175 Function Page
E
Opens the bonnet 322
F
On-board diagnostic inter-
face
28
G
Ignitio
nlock 153
Start/Stop button 153
H
Adjusts the steering wheel
manually
110
I
Adjusts the steering wheel
electrically
110
J
Combination switch 120
K
Parking brake 175
L
Climate control systems 134Cockpit
33At a glance
Page 325 of 401

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 28).Engine compartment
Bonnet
Opening the bonnet G
WARNING
Do no tpull the release leve rwhile the vehicle
is in motion. If you do so, the bonnet may open
up and block your view. G
WARNING
There is a risk of injury if the bonnet is open,
even if the engine is not running.
Some engine components can become very
hot.
To avoid the risk of burns, only touch those
components described in the Owner's Manual
and observe the relevant safety notes. G
WARNING
The radiator fan between the radiator and the
engine can start automatically, even if the key
has been removed from the ignition lock. For
this reason, you must not reach into the fan
rotation area. You could otherwise be injured. Vehicles with
apetrol engine: The elec-
tronic ignitio nsystem uses high voltage. For
this reason, you mus tnever touch ignition
system components (ignition coil, ignition
cables, spark plug connectors or test socket)
while:
R the engine is running
R the engine is being started
R the ignition is switched on and the engine
is being cranked by hand
You could otherwise suffer an electric shock
and be seriously or even fatally injured.
Vehicles with adiesel engine: The elec-
tronic injection control uses high voltage. For
this reason, you must never touch injection
system components while:
R the engine is running
R the engine is being started
R the ignition is switched on
You could otherwise suffer an electric shock
and be seriously or even fatally injured.
X Make sure that the windscreen wipers are
switched off. G
WARNING
The windscreen wipers and wiper linkage
could be set in motion.
When the bonnet is open, you or others could
be injured by the wiper linkage.
Make sure that the windscreen wipers are
switched off. Remove the key or make sure
that no ignition position has been selected
with KEYLESS-GO. All indicator lamps must be
off in the instrument panel. 322
Engine compartmentMaintenance and care