
Index ....................................................... 4Introduction ......................................... 22At a glance ........................................... 27Safety ................................................... 37Opening/closing ................................. 73Seats, steering wheel and mirrors ....97Lights and windshield wipers ..........113Climate control ................................. 129Driving and parking ..........................143On-board computer and displays ....213Stowing and features .......................273Maintenance and care ......................307Breakdown assistance .....................321Wheels and tires ............................... 345Technical data ................................... 379
Contents3

ATA (Anti-Theft Alarm system)Activating/deactivating ...................72
Function ........................................... 72
Switching off the alarm ....................72
ATTENTION ASSIST
Activating/deactivating .................225
Display message ............................ 249
Function/notes ............................. 199
Audio menu (on-board computer) .... 221
Audio system see separate operating instructions
Authorized Mercedes-Benz Center
see Qualified specialist workshop
AUTO lights
Display message ............................ 245
see Lights
Automatic engine start (ECO start/
stop function) .................................... 149
Automatic engine switch-off (ECO
start/stop function) .......................... 149
Automatic headlamp mode .............. 116
Automatic transmission Automatic drive program ...............157
Changing gear ............................... 155
DIRECT SELECT lever .....................153
Display message ............................ 257
Driving tips .................................... 155
Emergency running mode ..............160
Kickdown ....................................... 156
Manual drive program ....................158
Problem (malfunction) ...................160
Program selector button ................156
Pulling away ................................... 147
Selector lever ................................ 152
Shift ranges ................................... 157
Starting the engine ........................147
Steering wheel paddle shifters ......157
Transmission position display ........153
Transmission positions ..................155
Automatic transmission
emergency mode ............................... 160
B
Back support see Lumbar support
Bag hook ............................................ 282
BAS (Brake Assist System) ................. 64
Basic settings
see Settings
BAS PLUS (Brake Assist System
PLUS) .................................................... 64
Battery (SmartKey) Checking .......................................... 78
Important safety notes ....................78
Replacing ......................................... 78
Battery (vehicle)
Charging ........................................ 337
Display message ............................ 247
Important safety notes ..................335
Jump starting ................................. 338
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating .................225
Notes/function .............................. 203
see Active Blind Spot Assist
BlueTEC (DEF) .................................... 387
Bottle holder ...................................... 290
Brake Assist System see BAS (Brake Assist System)
Brake fluid
Display message ............................ 237
Notes ............................................. 388
Brake fluid level ................................ 312
Brake lamps Display message ............................ 243
Brakes
ABS .................................................. 64
BAS .................................................. 64
BAS PLUS ........................................ 64
Brake fluid (notes) .........................388
Display message ............................ 235
Driving tips .................................... 171
High-performance brake system ....173
Important safety notes ..................171
Maintenance .................................. 172
Parking brake ................................ 169
Warning lamp ................................. 263
Breakdown
see Flat tire
see Towing away/tow-starting
Bulbs
see Changing bulbs Index5

C
California Important notice for retail
customers and lessees ....................23
Calling up a malfunction
see Display messages
Capacities
see Technical data
Car
see Vehicle
Care
Carpets .......................................... 320
Car wash ........................................ 314
Display ........................................... 318
Exterior lights ................................ 317
Gear or selector lever ....................319
Matte finish ................................... 316
Night View Assist Plus ...................318
Notes ............................................. 313
Paint .............................................. 316
Plastic trim .................................... 319
Power washer ................................ 315
Rear view camera .......................... 318
Roof lining ...................................... 320
Seat belt ........................................ 320
Seat cover ..................................... 320
Sensors ......................................... 317
Steering wheel ............................... 319
Tail pipes ....................................... 318
Trim pieces .................................... 319
Washing by hand ........................... 315
Wheels ........................................... 315
Windows ........................................ 317
Wiper blades .................................. 317
Wooden trim .................................. 319
Cargo compartment cover ............... 282
Cargo compartment enlargement ... 280
Cargo compartment floor ................. 286
Cargo net ........................................... 284
Attaching ....................................... 284
Cargo tie down rings ......................... 281
Car wash (care) ................................. 314
CD player/CD changer (on-board
computer) .......................................... 222
Cell phone see Mobile phone Center console
Lower section .................................. 33
Lower section (AMG vehicles) ..........34
Upper section .................................. 32
Central locking
Automatic locking (on-board
computer) ...................................... 228
Locking/unlocking (SmartKey) ........74
Changing bulbs
High-beam headlamps ...................123
Important safety notes ..................121
Infrared lamp ................................. 123
Low-beam headlamps ....................122
Overview of bulb types ..................122
Parking lamps ................................ 123
Standing lamps (front) ...................123
Turn signals (front) ......................... 124
Child-proof locks
Important safety notes ....................61
Rear doors ....................................... 61
Children
In the vehicle ................................... 56
Restraint systems ............................ 56
Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 59
Special seat belt retractor ...............59
Top Tether ....................................... 60
Cigarette lighter ................................ 293
Climate control Automatic climate control (3-
zone) .............................................. 133
Controlling automatically ...............135
Cooling with air dehumidification ..134
Defrosting the windows .................138
Defrosting the windshield ..............138
Dual-zone automatic climate
control ........................................... 131
Important safety notes ..................130
Indicator lamp ................................ 135
Maximum cooling .......................... 138
Notes on using automatic climate
control ................................... 132, 134
Overview of systems ......................130
Problems with cooling with air
dehumidification ............................ 135
Problem with the rear window
defroster ........................................ 1396Index

Hiding (on-board computer) ...........234
KEYLESS-GO .................................. 259
Lights ............................................. 242
Safety systems .............................. 235
Service interval display ..................312
SmartKey ....................................... 259
Tires ............................................... 254
Vehicle ........................................... 257
Distance display (on-board
computer) .......................................... 224
Distance recorder ............................. 219
see Odometer
see Trip odometer
Distance warning (warning lamp) .... 270
DISTRONIC PLUS Deactivating ................................... 184
Display message ............................ 252
Displays in the multifunction
display ........................................... 183
Driving tips .................................... 185
Function/notes ............................. 177
Important safety notes ..................177
Setting the specified minimum
distance ......................................... 183
Warning lamp ................................. 270
Doors
Automatic locking (on-board
computer) ...................................... 228
Automatic locking (switch) ............... 83
Central locking/unlocking
(SmartKey) ....................................... 74
Control panel ................................... 36
Display message ............................ 258
Emergency locking ........................... 84
Emergency unlocking .......................83
Important safety notes ....................82
Opening (from inside) ......................82
Drinking and driving ......................... 170
Drinks holder see Cup holder
Drive program
Automatic ...................................... 157
Display ........................................... 153
Display (DIRECT SELECT lever) ......153
Manual ........................................... 158
SETUP (on-board computer) ..........230
Drive program selector ..................... 156Driver's door
see Doors
Driver's seat
see Seats
Driving abroad
Mercedes-Benz Service .................313
Symmetrical low beam ..................114
Driving on flooded roads .................. 173
Driving safety systems ABS (Anti-lock Braking System) .......64
ADAPTIVE BRAKE ............................. 69
BAS (Brake Assist System) ..............64
BAS PLUS (Brake Assist System
PLUS) ............................................... 64
Electronic brake force distribution ...69
ESP ®
(Electronic Stability
Program) .......................................... 66
ETS/4ETS (Electronic Traction
System) ........................................... 66
Important safety information ...........63
Overview .......................................... 63
PRE-SAFE ®
Brake ............................. 69
Driving systems
Active Blind Spot Assist .................207
Active Driving Assistance
package ......................................... 206
Active Lane Keeping Assist ............210
AIRMATIC ...................................... 189
AMG adaptive sport suspension
system ........................................... 190
ATTENTION ASSIST ........................199
Blind Spot Assist ............................ 203
Cruise control ................................ 175
Display message ............................ 249
DISTRONIC PLUS ........................... 177
HOLD function ............................... 187
Lane Keeping Assist ......................205
Lane Tracking package ..................203
Night View Assist Plus ...................200
Parking Guidance ........................... 195
PARKTRONIC ................................. 192
RACE START (AMG vehicles) ..........188
Rear view camera .......................... 198
Driving tips
AMG ceramic brakes .....................173
Automatic transmission .................155
Brakes ........................................... 1718Index

ESP®
(Electronic Stability
Program) AMG menu (on-board computer) ...230
Deactivating/activating (AMG
vehicles) .......................................... 67
Deactivating/activating (except
AMG vehicles) ................................ 224
Deactivating/activating (notes;
except AMG vehicles) ......................66
Display message ............................ 235
ETS/4ETS ........................................ 66
Function/notes ................................ 66
Important safety information ...........66
Warning lamp ................................. 264
ETS/4ETS (Electronic Traction
System) ................................................ 66
Exhaust check ................................... 170
Exhaust tail pipe (cleaning
instructions) ...................................... 318
Exterior lighting see Lights
Exterior mirrors
Adjusting ....................................... 109
Dipping (automatic) .......................110
Folding in/out (automatically) .......110
Folding in/out (electrically) ...........109
Folding in when locking (on-board
computer) ...................................... 230
Out of position (troubleshooting) ...110
Setting ........................................... 110
Storing settings (memory
function) ........................................ 111
Storing the parking position ..........110
Eyeglasses compartment ................. 275
F
Filler cap see Fuel filler flap
First-aid kit ......................................... 322
Flat tire Changing a wheel/mounting the
spare wheel ................................... 329
MOExtended run-flat system .........334
Preparing the vehicle .....................325
Raising the vehicle .........................330
TIREFIT kit ...................................... 326
Floormat ............................................. 306
Folding bench seat (cargo
compartment) .................................... 103
Front fog lamps ................................. 116
Display message ............................ 243
Switching on/off ........................... 116
Front windshield
see Windshield
Fuel
Additives ........................................ 386
Consumption statistics ..................219
Displaying the current
consumption .................................. 219
Displaying the range ......................219
Driving tips .................................... 170
Fuel gauge ....................................... 29
Important safety notes ..................385
Premium-grade unleaded gasoline . 385
Problem (malfunction) ...................164
Refueling ........................................ 160
Specifications ................................ 385
Tank content/reserve fuel .............384
Fuel filler flap
Emergency release ........................163
Opening/closing ............................ 162
Fuel filter (display message) ............ 248
Fuel level Calling up the range (on-board
computer) ...................................... 219
Fuel tank
Capacity ........................................ 384
Problem (malfunction) ...................164
Fuse allocation chart (vehicle tool
kit) ...................................................... 322
Fuses Allocation chart ............................. 343
Before changing ............................. 343
Fuse box in the cargo
compartment ................................. 344
Fuse box in the engine
compartment ................................. 343
Fuse box in the trunk .....................343
Important safety notes ..................342
G
Garage door opener Clearing the memory .....................305
Notes ............................................. 302
10Index

Key positionsKEYLESS-GO .................................. 145
SmartKey ....................................... 145
Kickdown
Driving tips .................................... 156
Manual drive program ....................159
Knee bag .............................................. 42
L
Lamps see Warning and indicator lamps
Lane-change assistant
see Blind Spot Assist
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating .................225
Display message ............................ 250
Function/information ....................205
Lane Tracking package ..................... 203
Lap time (RACETIMER) ...................... 231
LATCH-type (ISOFIX) child seat
anchors ................................................ 59
License plate lamp (display
message) ............................................ 243
Lighting see Lights
Lights
Activating/deactivating the
interior lighting delayed switch-off . 228
Automatic headlamp mode ............116
Cornering light function .................118
Display message ............................ 242
Driving abroad ............................... 114
Fog lamps ...................................... 116
Hazard warning lamps ...................118
High beam flasher .......................... 117
High-beam headlamps ...................117
Light switch ................................... 114
Low-beam headlamps ....................115
Parking lamps ................................ 114
Rear fog lamp ................................ 116
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 227
Switching Adaptive Highbeam
Assist on/off ................................. 227
Switching the daytime running
lamps on/off (on-board
computer) ...................................... 227
Switching the daytime running
lamps on/off (switch) ....................115
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 227
Switching the surround lighting
on/off (on-board computer) ..........227
Turn signals ................................... 117
see Changing bulbs
see Interior lighting
Light sensor (display message) ....... 245
LIM indicator lamp Cruise control ................................ 176
DISTRONIC PLUS ........................... 180
Loading guidelines ............................ 274
Locking see Central locking
Locking (doors)
Automatic ........................................ 83
Emergency locking ........................... 84
From inside (central locking
button) ............................................. 82
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 228
Low-beam headlamps Changing bulbs .............................. 122
Display message ............................ 242
Setting for driving abroad
(symmetrical) ................................. 114
Switching on/off ........................... 115
Luggage holder (EASY-PACK load-
securing kit) ....................................... 285
Lumbar support Adjusting the 4-way lumbar
support .......................................... 103
Luxury head restraints ..................... 101
M
M+S tires ................................... 174, 348
Maintenance see ASSYST PLUS service interval
display
12Index

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 Please read the information on qualified
specialist workshops ( Y page 25).
Occupant safety
Overview of occupant safety
In this section, you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consists of:
R seat belts
R child restraint systems
R LATCH-type (ISOFIX) child seat anchors
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R NECK-PRO head restraints
R PRE-SAFE ®
R Air bag system components with:
- PASSENGER AIR BAG OFF indicator lamp
- front-passenger seat with Occupant
Classification System (OCS)
The different air bag systems work
independently of each other. The protective
functions of the system work in conjunction
with each other. Not all air bags are deployed
in an accident.
GWARNING
Modifications to or work improperly
conducted on restraint system components
or their wiring, as well as tampering with
interconnected electronic systems, can lead
to the restraint systems no longer functioning
as intended.
Air bags or Emergency Tensioning Devices
(ETDs), for example, could deploy
inadvertently or fail to deploy in accidents
although the deceleration threshold for air
bag deployment is exceeded. Therefore,
never modify the restraint systems. Do not
tamper with electronic components or their
software.
i See "Children in the vehicle"
( Y page 56) for more information on
infants and children traveling with you in
the vehicle and restraints for infants and
children.
SRS (Supplemental Restraint System)
Introduction
SRS consists of:
R the 6 SRS warning lamp
R air bags
R air bag control unit (with crash sensors)
R Emergency Tensioning Devices
R belt force limiters
SRS reduces the risk of occupants coming
into contact with the vehicle's interior in the
event of an accident. It can also reduce the
effect of the forces to which occupants are
subjected during an accident.
SRS warning lamp
SRS functions are checked regularly when
you switch on the ignition and when the
engine is running. Therefore, malfunctions
can be detected in good time.
The 6 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than a few seconds
after the engine is started.
The SRS components are in operational
readiness when the 6 SRS warning lamp
is not lit while the engine is running .
38Occupant safetySafety

XTo raise: slide the belt sash guide upwards.
The belt sash guide engages in various
positions.XTo lower: press and hold belt sash guide
release :.XSlide the belt sash guide downwards.XRelease belt sash guide release : and
make sure that the belt sash guide has
engaged.
Using the rear center seat belt
If the left-hand rear seat backrest is folded
down and back up again, the rear center seat
belt may lock. The seat belt can then not be
pulled out.
XTo release the rear center seat belt: pull
out the seat belt by the belt outlet on the
backrest approximately 1 in (25 mm) and
release it again.
The seat belt is retracted and released.
Releasing seat belts
XPress release button ?(Y page 53) and
guide belt tongue ; back towards belt
sash guide :.
!
Make sure that the seat belt is fully rolled
up. Otherwise, the seat belt or belt tongue
will be trapped in the door or in the seat
mechanism. This could damage the door,
the door trim panel and the seat belt.
Damaged seat belts can no longer fulfill
their protective function and must be
replaced. Consult an authorized Mercedes-
Benz Center.
Belt warning for the driver and front
passenger
Regardless of whether the driver and front
passenger have fastened their seat belts
already, the 7 seat belt warning lamp
lights up for 6 seconds after every engine
start. It then goes out if the driver and the
front passenger have fastened their seat
belts.
If the driver's seat belt is not fastened after
the engine is started, an additional warning
tone will sound. The warning tone goes out
after approximately six seconds or once the
driver's seat belt is fastened.
If the driver or front passenger have not
fastened their seat belt after 6 seconds and
the doors are closed, the 7 seat belt
warning lamp lights up.
R until the driver or the front passenger have
fastened their seat belts
R if a vehicle speed of 15 mph(25 km/h) is
exceeded once, a warning tone with
increasing intensity sounds additionally for
a maximum of 60 seconds or until the driver
or front passenger have fastened their seat
belts.
If the driver or front passenger undo their seat
belts during the journey, the 7 seat belt
warning lamp lights up and the warning tone
sounds again.
The warning tone ceases even if the driver or
front passenger have still not fastened their
seat belt after 60 seconds. The 7 seat belt
warning lamp stops flashing but continues to
be lit.
Once the vehicle is stationary, the warning
tone is reactivated and the 7 seat belt
warning lamp starts to flash again if the
vehicle speed exceeds 15 mph(25 km/h)
once.
The 7 seat belt warning lamp only goes
out if:
R both the driver and the front passenger
have fastened their seat belts.
or
R the vehicle is stationary and a door is open.
i For more information on the 7 seat
belt warning lamp, see "Warning and
indicator lamps in the instrument cluster,
seat belt" ( Y page 261).Occupant safety55SafetyZ