
1, 2, 3 ...
12 V socketsee Sockets
A
ABS (Anti-lock Braking System)Display message ....................... 121
Function/notes .......................... 47
Important safety notes ............... .47
Warning lamp .......................... 134
Activating/deactivating cooling
with air dehumidification ............... 81
Additives (engine oil) ................... 209
Air bags
Deployment .............................. 40
Front air bag (driver, front
passenger) ............................... 35
Important safety notes ................ 34
Introduction ............................ 34
Knee bag .................................. 35
Occupant Classification System
(OCS) ...................................... 36
PASSENGER AIR BAG indicator
lamps ...................................... 30
Window curtain air bag ............... 36
Air pressure
see Tire pressure
Air vents
Important safety notes ................ 84
Setting ................................... 84
Setting the center air vents ......... 85
Setting the side air vents ........... 85
Air-conditioning system
see Climate control
Airbag
Thorax/pelvisbag ...................... 35
Warning lamp .......................... 132
Alarm
Anti-theft alarm system .............. 46
Switching off ............................ 47
Switching the function on/off ...... 46
Ambient lighting
Setting the brightness ............... 116
Switching on/off ...................... 116
Animals
see Pets in the vehicle Anti-lock Braking System
see ABS (Anti-lock Braking System)
Anti-skid chains
see Snow chains
Anti-theft alarm system
Function .................................. 46
Switching off the alarm .............. 47
Switching on/off ....................... 46
Ashtray ....................................... 147
Assistance system
see Driving systems
Authorized workshop
see Qualified specialist workshop
Automatic car wash (care) ............... 155
Automatic headlamp mode ................ 67
Automatic transmission
Accelerator pedal position ......... 93
Changing gear .......................... 93
Display message (color display) .. 128
Drive program .......................... 94
Drive program display ................ 92
Driving tips ............................. 93
Emergency running mode .............9 7
Gearshift paddles ...................... 96
Kickdown .................................9 4
Malfunction (on-board computer
with color display) ................... 128
Manual shifting ............ ............ 94
Manually releasing the selector
lever lock ................................ 97
Overview .................................9 2
Problem (malfunction) ..
............. .97
Program selector button .............. 94
Pulling away ............................. 88
Selector lever .......................... 92
Starting the engine .................. .88
Transmission position display ..... 92
Transmission positions .............. 93
Automatic transmission emergency
mode ............................................ 97
B
Backup lamp
Changing bulbs .........................7 3
Battery (SmartKey)
Important safety notes ................5 2
Replacing ................................ 52
Index3

Display messageCalling up (message memory) .......1 13
Color display .......................... 118
Language setting ......................1 17
Service display ....................... 153
Display messages
Calling up (on-board computer) ... 113
Driving systems ....................... 126
Engine ................................... 124
General notes (on-board com-
puter with a color display) .........118
Hiding ................................... 118
Lights .................................... 128
Safety systems .........................1 19
SmartKey ................................ 130
Tires .....................................1 26
Vehicle ................................. .128
Distance recorder .........................112
Distance warning function
Function/notes .........................4 8
Warning lamp (red) ................... 136
Warning lamp (yellow) ............... 135
Door
Warning lamp ........................... 141
Doors
Automatic locking (switch) .......... 55
Central locking/unlocking
(SmartKey) ................................ 51
Control panel ........................... 28
Display message ....................... 128
Emergency locking ..................... 55
Emergency unlocking .................. 55
Important safety notes ................ 54
Opening (from inside) ................ 54
Drinking and driving ..................... 102
Drive program
Automatic transmission .............. 94
Display ................................... 92
Driver's door
see Doors
Driver's seat
see Seats
Driving abroad
smart service .......................... 154
Driving on flooded roads ................ 104
Driving safety systems
ABS (Anti-lock Braking System) .... 47
Distance warning function .......... 48 EBD (electronic brake force
distribution) ........................... 50
ESP
®(Electronic Stability Pro-
gram) ...................................... 49
ETS (Electronic Traction Sys-
tem) ........................................ 49
Important safety information ....... 47
Overview ................................. 47
Driving system
Parking aid ............................. 107
Driving systems
Cruise control ......................... 105
Display message ....................... 126
Driving tips
Automatic transmission .............. 93
Brakes ................................... 103
Break-in period ........................ 86
Downhill gradient .................... 103
Drinking and driving ................ 102
Driving in winter ..................... 105
Driving on flooded roads ........... 104
Driving on wet roads ................. 104
Exhaust check .......................... 103
Fuel ...................................... 102
General .................................. 102
Hydroplaning .......................... 104
Icy road surfaces ..................... 105
Limited braking efficiency on
salted roads ............................ 104
Snow chains ............................. 179
Subjecting brakes to a load ........ 103
Wet road surface ...................... 103
E
EBD (electronic brake force distri-
bution)Display message ...................... 120
Function/notes ......................... 50
EBD (Electronic Brake-force Dis-
tribution)
Indicator lamp ........................ 133
Electronic Brake-force Distribu-
tion
see EBD (electronic brake force
distribution)
Electronic Traction System
see ETS (Electronic Traction System)
6Index

High-beam headlamps ................. 69
Light switch ............................. 67
Low-beam headlamps .................. 68
Parking lamps ........................... 68
Rear fog lamp ........................... 68
Setting the brightness of the
ambient lighting (on-board
computer) ............................... 116
Turn signals ............................. 68
see Interior lighting
see Replacing bulbs
Loading guidelines ....................... 142
Locking
see Central locking
Locking (doors)
Automatic ................................ 55
Emergency locking ..................... 55
From inside (central locking
button) .................................... 54
Locking centrally
see Central locking
Loudspeaker
see Subwoofer
Low-beam headlamps
Changing bulbs ......................... 72
Switching on/off ....................... 68
Lubricant additives
see Additives (engine oil)
M
M+S tires (winter tires) ................. 179
Malfunction message
see Display messages
Manual transmission
Engaging reverse gear ................ 91
Gear lever ................................ 91
Malfunction (on-board computer
with a color display) ................. 130
Pulling away ............................. 88
Shift recommendation ................. 91
Shifting to neutral .................... 91
Starting the engine ................... 88
Manually releasing the selector
lever lock (automatic transmis-
sion) ........................................... 97
Matte finish (cleaning instruc-
tions) ......................................... 156 Message memory (color display)
....... 113
Message memory (on-board com-
puter) ......................................... 113
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
Mobile phone
Frequencies ............................ 204
Installation ............................ 204
Transmission output (maximum) .. 204
Model series
see Vehicle identification plate
Mounting wheels
Lowering the vehicle ................ 200
Mounting a new wheel ................ 199
Preparing the vehicle ............... 197
Raising the vehicle .................. 197
Removing a wheel ..................... 199
Securing the vehicle against
rolling away ............................ 197
Multi-functional seat
see Seats
Multifunction steering wheel
Overview ................................. 25
N
Notes on breaking-in a new vehicle ... 86
O
Occupant Classification System
(OCS)
Conditions ............................... 36
Faults ..................................... 40
Operation ................................ 37
System self-test ........................ 39
Occupant safety
Children in the vehicle .............. 42
Important safety notes ................ 29
Introduction to the restraint
system ..................................... 29
Occupant Classification System
(OCS) ...................................... 36
PASSENGER AIR BAG indicator
lamps ...................................... 30
Pets in the vehicle .................... 46
Index9

Restraint system warning lamp ..... 30
Seat belt .................................. 31
OCS
Conditions ............................... 36
Faults ..................................... 40
Operation ................................ 37
System self-test ........................ 39
Odometer ..................................... 112
Oil
see Engine oil
On-board computer
Displaying a service message ..... 154
Important safety notes ............... 109
Menu overview .......................... 111
Message memory ....................... 113
Messages menu ......................... 113
Operating (color display) ........... 111
Operation ............................... 111
Selecting the language .............. 117
Service menu ........................... 113
Settings menu .......................... 114
Submenu display ....................... 115
On-board diagnostic interface
see Diagnostics connection
Operating safety
Declaration of conformity ........... 19
Important safety notes ................ 18
Operating system
see On-board computer
Operator's Manual
Vehicle equipment ..................... 17
Outside temperature display
Notes ..................................... 109
Setting the units ...................... 116
Overhead control panel .................... 27
Overrevving range ......................... 110
P
Paint code number........................ 205
Paintwork (cleaning instructions) .... 156
Panic alarm .................................. 29
Panoramic roof
Cleaning ................................ 157
Operating the roller sunblind ...... 60
Park brake
see Parking brake Parking
...................................... 100
Important safety notes ............... 100
Parking brake .......................... 101
Switching off the engine ............ 101
Parking brake
Display message ....................... 119
Notes/function ......................... 101
Warning lamp .......................... 132
Parking lamps
Switching on and off .................. 68
PASSENGER AIR BAG
Indicator lamps ........................ 30
Pets in the vehicle ......................... 46
Plastic trim (cleaning instruc-
tions) ......................................... 158
Power washers .............................. 155
Power windows
see Side windows
Program selector button .................. 94
Protection against theft
Anti-theft alarm system .............. 46
Immobilizer ............................. 46
Protection of the environment
General notes ............................ 16
Pulling away
Automatic transmission .............. 88
General notes ........................... 88
Manual transmission .................. 88
Q
QR codeRescue card .............................. 20
Qualified specialist workshop ......... 20
R
Radio-wave reception/transmis-
sion in the vehicle
Declaration of conformity ........... 19
Rain and light sensor (display mes-
sage) .......................................... 130
Reading lamp ................................ 69
Rear fog lamp
Changing bulbs ......................... 73
Switching on/off ....................... 68
Rear lamps
Changing bulbs ......................... 73
10Index

Tire size (data) ....................... 200
Tire size designation, load-
bearing capacity, speed rating ... 191
Tire tread ...............................178
Tire tread (definition) .............. 196
Total load limit (definition) ...... 196
Traction .................................1 90
Traction (definition) ................ 196
Tread wear .............................. 190
Uniform Tire Quality Grading
Standards ............................... 189
Uniform Tire Quality Grading
Standards (definition) .............. 194
Wear indicator (definition) ....... 196
Wheel and tire combination ....... 202
Wheel rim (definition) .............. 195
see Flat tire
Tool
see Vehicle tool kit
Top Tether .................................... 44
Total distance recorder
Setting the display unit .............1 16
Tow-starting
Emergency engine starting ......... 172
Important safety notes ............... 170
Towing away
Important safety guidelines .......1 70
Installing the towing eye ........... 171
Removing the towing eye ............ 171
With both axles on the ground ...... 171
With the rear axle raised ........... 171
Transmission
see Automatic transmission
see Manual transmission
Transmission position display .........92
Transporting the vehicle ................ 172
Trip computer (on-board computer) ... 112
Trip meter
Setting the display unit .............1 16
Setting the display units ........... 116
Trip odometer
Calling up .............................. 112
Trunk
Fitting the cover ..................... 144
Installing/removing the cover ....1 45
see Tailgate
Trunk (front)
see Service cover Turn signals
Changing bulbs (front) ................ 72
Changing bulbs (rear) ................. 73
Switching on/off ....................... 68
Turn signals
see Turn signals
Two-way radio
Frequencies ............................ 204
Installation ............................ 204
Transmission output (maximum) .. 204
Type identification plate
see Vehicle identification plate
U
UnlockingEmergency unlocking .................. 55
From inside the vehicle (central
unlocking button) ...................... 54
V
VehicleCorrect use .............................. 20
Data acquisition ....................... 20
Electronics malfunction (dis-
play message) .......................... 130
Electronics malfunction (warn-
ing lamp) ................................ 141
Equipment ................................ 17
Loading .................................. 185
Locking (in an emergency) ........... 55
Locking (SmartKey) .................... 51
Lowering ................................ 200
Maintenance ............................. 17
Parking for a long period .......... 102
Pulling away ............................. 88
Raising .................................. 197
Reporting problems ................... 20
Securing from rolling away ........ 197
Tow-starting ........................... 170
Towing away ............................ 170
Transporting ........................... 172
Unlocking (in an emergency) ........ 55
Unlocking (SmartKey) ................. 51
Vehicle data ........................... 212
Vehicle battery
see Battery (vehicle)
Vehicle data ................................ 212
14Index

Center console
iVehicles with automatic transmission
FunctionPage
0043Cup holder146
0044Transmission position
display93
0087Sets the driving program
(program selector button)94
0085Drawer143
0083Coin holder
FunctionPage
0084Selector lever92
006BParking brake101
006CAUX/USB port and SD mem-
ory card (only with smart
Media-System)
Socket147
006DCup holder146
26Center console
>> At a glance.

Rthe deformation characteristics of the
vehicle
Rthe characteristics of the object with
which the vehicle has collided
Factors which can only be seen and measured
after a collision has occurred do not play a
decisive role in the deployment of an air bag.
Nor do they provide an indication of air bag
deployment.
The vehicle can be deformed considerably,
without an air bag being deployed. This is the
case if only parts which are relatively easily deformed are affected and the rate of decel-
eration is not high. Conversely, air bags may
be deployed even though the vehicle suffers
only minor deformation. This is the case if,
for example, very rigid vehicle parts such as longitudinal body members are hit, and suf-
ficient deceleration occurs as a result.
If the control unit of the restraint system
detects a side impact or a vehicle rollover,
the relevant components of the restraint sys-
tem are activated separately depending on
the anticipated type of accident.
RThorax/pelvis air bag on the side of
impact, independently of the Emergency
Tensioning Device and the use of the seat
belt
The thorax/pelvis air bag on the front-
passenger side deploys under the following
conditions:
-the OCS system detects that the front-
passenger seat is occupied or
-the belt tongue is engaged in the belt
buckle of the front-passenger seat
RWindow curtain air bag on the side of
impact, independently of the use of the seat
belt and independently of whether the
front-passenger seat is occupied
RWindow curtain air bags on the driver's andfront-passenger side in certain situations
when the vehicle rolls over, if the system
determines that deployment can offer
additional protection to that provided by
the seat belt
REmergency Tensioning Devices, if the sys-
tem determines that deployment can offer
additional protection in this situation
iNot all air bags are deployed in an acci-
dent. The differ ent air bag systems work
independently of each other. How the air bag system works is determined
by the severity of the accident detected,
especially the vehicle deceleration or
acceleration and the apparent type of acci-
dent:
RFrontal collision
RSide impact
RRollover
Children in the vehicle
Important safety notes
If a child younger than 12 years and under 5 ft
(1.50 m) in height is traveling in the vehicle:
Ralways secure the child in a child restraint
system suitable for Mercedes-Benz vehi-
cles. The child restraint system must be
appropriate to the age, weight and size of
the child
Rbe sure to observe the instructions and
safety notes in this section in addition to
the child restraint system manufacturer's
installation instructions
Rbe sure to observe the instructions and
safety notes in "Occupant classification
system (OCS)" (
Ypage 36)
GWARNING
If you leave children unsupervised in the
vehicle, they could set it in motion by, for example:
Rrelease the parking brake.
Rshift the automatic transmission out of
park position Por shift manual trans-
mission into neutral.
Rstart the engine.
In addition, they may operate vehicle
equipment and become trapped. There is a
risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle.
Never leave children unsupervised in the
vehicle.
GWARNING
If persons, particularly children are sub-
jected to prolonged exposure to extreme
42Children in the vehicle
>> Safety.

XTo switch off:press button0044.
Indicator lamp 0043lights up.
XTo switch on: press button0044.
Indicator lamp 0043goes out.
Starting at a speed of around 4 mph (7 km/h),
the distance warning function warns you if
you rapidly approach a vehicle in front. An
intermittent warning tone will then sound
and the 00BAdistance warning lamp will
light up in the instrument cluster.
XBrake immediately in order to increase the distance from the vehicle in front.
or
XTake evasive action, provided it is safe to
do so.
Due to the nature of the system, particularly
complicated but non-critical driving condi-
tions may also cause the system to display a
warning.
With the help of the radar sensor system, the
distance warning function can detect obsta-
cles that are in the path of your vehicle for an
extended period of time.
Up to a speed of around 45 mph (70 km/h), the
distance warning function can also react to
stationary obstacles, such as stopped or
parked vehicles.
ESP®(Electronic Stability Program)
General notes
iObserve the "Important safety notes" sec-
tion (Ypage 47).
esp
®monitors driving stability and traction,
i.e. power transmission between the tires and the road surface.
If esp
®detects that the vehicle is deviating
from the direction desired by the driver, one
or more wheels are braked to stabilize the
vehicle. The engine output is also modified
to keep the vehicle on the desired course
within physical limits. esp
®assists the
driver when pulling away on wet or slippery
roads. esp
®can also stabilize the vehicle
during braking.
ETS (Electronic Traction System)
iObserve the "Important safety notes" sec-
tion (Ypage 47).
ETS traction control is part of esp
®.
ETS brakes the drive wheels individually if
they spin. This enables you to pull away and
accelerate on slippery surfaces, for example if the road surface is slippery on one side. In
addition, more drive torque is transferred to
the wheel with traction.
Important safety notes
GWARNING
If ESP
®is malfunctioning, ESP®is unable to
stabilize the vehicle. Additionally, fur-
ther driving safety systems are deactiva-
ted. This increases the risk of skidding and
an accident.
Drive on carefully. Have ESP
®checked at a
qualified specialist workshop.
!If you test the parking brake using a brake
dynamometer, switch the ignition off.
Application of the brakes by ESP
®may oth-
erwise destroy the brake system.
When towing the vehicle with the rear axle
raised, observe the notes on esp
®
(Ypage 171).
If the 00E5esp®warning lamp lights up per-
manently, esp®or hill start assist are
unavailable due to a malfunction.
Observe the information on warning lamps
(
Ypage 134) and display messages which may
be shown in the instrument cluster
(
Ypage 121).
iOnly use wheels with the recommended
tire sizes. Only then will esp®function
properly.
Characteristics of ESP®
General information
If the 00E5esp®warning lamp goes out before
the journey begins, esp®is automatically
active.
If esp
®intervenes, the 00E5esp®warning
lamp flashes in the instrument cluster.
Driving safety systems49
>> Safety.
Z