
Restraint systemDisplay message ............................ 220
Introduction ..................................... 40
Warning lamp ................................. 248
Warning lamp (function) ................... 41
Reverse gear
Engaging (automatic transmis-
sion) ............................................... 148
Reversible floor panel (trunk) .......... 256
Reversing feature
Side windows ................................... 83
Reversing lamps (display mes-
sage) ................................................... 226
Roadside Assistance (breakdown) .... 23
Roof
Display message ............................ 239
Important safety notes .................... 86
Opening/closing (with roof
switch) ............................................. 87
Opening/closing (with Smart-
Key) ................................................. 88
Overview .......................................... 86
Problem (malfunction) ..................... 93
Relocking ......................................... 88
Roof carrier ........................................ 256
Roof lining and carpets (cleaning
guidelines) ......................................... 288
Roof switch .......................................... 87
S
Safety
Children in the vehicle ..................... 57
Safety system
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 45
Cleaning ......................................... 287
Correct usage .................................. 43
Fastening ......................................... 44
Important safety guidelines ............. 42
Introduction ..................................... 42
Releasing ......................................... 45
Switching belt adjustment on/off
(on-board computer) ...................... 207
Warning lamp ................................. 242
Warning lamp (function) ................... 45 Seats
Adjusting (electrically) ..................... 98
Adjusting (manually) ........................ 98
Adjusting the 4-way lumbar sup-
port .................................................. 99
Adjusting the head restraint ............ 98
Cleaning the cover ......................... 287
Correct driver's seat position ........... 96
Important safety notes .................... 97
Overview .......................................... 97
Seat heating problem .................... 100
Storing settings (memory func-
tion) ............................................... 106
Switching AIRSCARF on/off .......... 100
Switching seat heating on/off ......... 99
Selector lever
Cleaning ......................................... 286
Sensors (cleaning instructions) ....... 285
Service menu (on-board com-
puter) .................................................. 204
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 350
Coolant (engine) ............................ 350
Engine oil ....................................... 349
Fuel ................................................ 347
Important safety notes .................. 347
Refrigerant (air-conditioning sys-
tem) ............................................... 352
Washer fluid ................................... 351
Setting the air distribution ............... 130
Setting the airflow ............................ 130
Settings
Factory (on-board computer) ......... 207
On-board computer ....................... 204
SETUP (on-board computer) ............. 208
Side impact air bag ............................. 47
Side marker lamp
Changing bulbs (rea
r) .................... 116
Side marker lamp (display mes-
sage) ................................................... 226
Side windows
Cleaning ......................................... 284
Convenience closing feature ............ 85
Important safety information ........... 83
Opening/closing (all) ....................... 84
Index15

Opening/closing (front) ...................83
Overview .......................................... 83
Problem (malfunction) ..................... 86
Resetting ......................................... 85
Reversing feature ............................. 83
SmartKey
Changing the battery ....................... 75
Changing the programming .............7 4
Checking the battery ...................... .75
Convenience opening feature .......... 84
Dis play message ............................ 240
Door central locking/unlocking ...... .72
Important safety notes .................... 72
Loss .................................................7 7
Mechanical key ................................ 74
Opening/closing the roof ................8 8
Overview .......................................... 72
Positions (ignition lock) ................. 139
Problem (malfunction) ..................... 77
Starting the engine ........................ 142
Snow chains ...................................... 311
Sockets
Center console .............................. 259
General notes ................................ 259
Under the armrest .........................2 59
Spare wheel
Stowing .......................................... 340
Special seat belt retractor .................. 58
Specialist workshop ............................ 25
Speed, controlling
see Cruise control
Speedometer
Digital ............................................ 198
In the Instrument cluster ................. 31
Segments ...................................... 194
Selecting the display unit ...............2 04
SPORT handling mode
Deactivating/activa ting
(Mercedes-AMG vehicl
es) ................ 67
Warning lamp ................................. 246
Standing lamps
Display message ............................ 226
Switching on/off ........................... 110
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 141
Steering (display message) .............. 238Steering wheel
Adjusting (electrically) ................... 101
Adjusting (manually) ...................... 101
Button overview ............................... 33
Buttons (on-board computer) ......... 195
Cleaning ......................................... 286
Important safety notes .................. 100
Paddle shifters ............................... 152
Storing settings (memory func-
tion) ............................................... 106
Steering wheel paddle shifters ........ 152
Stopwatch (RACETIMER) ................... 208
Stowage areas ................................... 254
Stowage compartments
Armrest (under) ............................. 255
Center console .............................. 255
Cup holders ................................... 256
Door ............................................... 255
Eyeglasses compartment ............... 255
Glove box ....................................... 254
Important safety information ......... 254
Rear wall ........................................ 255
Stowage net ................................... 256
Stowage net ....................................... 256
Summer tires ..................................... 310
Sun visor ............................................ 257
Surround lighting (on-board com-
puter) .................................................. 205
Switching air-recirculation mode
on/off ................................................. 133
T
Tachometer ........................................ 195
Tail lamps
Display message ............................ 225
see Lights
Tank content
Fuel gauge ....................................... 31
Technical data
Capacities ...................................... 347
Emergency spare wheel ................. 342
Information .................................... 344
Tires/wheels ................................. 335
Vehicle data ................................... 352
TELEAID
Call priority .................................... 263
16Index

Downloading destinations
(COMAND) .....................................264
Downloading routes ....................... 267
Emergency call .............................. 261
General notes ................................ 259
Geo fencing ................................... 267
Locating a stolen vehicle ...............2 66
MB info call button ........................ 263
Remote vehicle locking .................. 265
Roadside Assistance button .......... 262
Search & Send ............................... 264
Self-test ......................................... 260
Speed alert ....................................2 67
System .......................................... 260
Triggering the vehicle alarm ........... 268
Vehicle Health Check .................... 266
Vehicle remote unlocking .............. 265
Telephone
Accepting a call (multifunction
steering wheel) .............................. 202
Display message ............................ 239
Menu (on-board computer) ............ 201
Number from the phone book ........2 02
Redialing ........................................ 202
Rejecting/ending a call ................. 202
Temperature
Coolant .......................................... 195
Coolant (on-board computer,
Mercedes-AMG vehicles) ...............2 08
Engine oil (on-board computer,
Mercedes-AMG vehicles) ...............2 08
Outside temperature ......................1 95
Setting (climate control) ................ 129
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 208
Time
see separate operating instructions
Timing (RACETIMER) ......................... 208
Tire pressure
Calling up (on-board computer) ..... 316
Checking manually ........................ 315
Display message ............................ 234
Maximum ....................................... 314
Not reached (TIREFIT) .................... 294
Notes ............................................. 313
Reached (TIREFIT) .......................... 294
Recommended ............................... 311 Tire pressure loss warning system
General notes ................................ 315
Important safe ty notes .................. 315
R
estarting ...................................... 315
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 318
Function/notes .............................3 16
General notes ................................ 316
Important safety notes .................. 316
Radio type approval for the tire
pressure monitor ........................... 319
Restarting ...................................... 318
Warning lamp ................................. 252
Warning message .......................... 318
TIREFIT kit .......................................... 292
Tire pressure not reached .............. 294
Tire pressure reached .................... 294
Tires
Aspect ratio (definition) ................. 329
Average weight of the vehicle
occupants (definition) .................... 328
Bar (definition) ............................... 328
Changing a wheel .......................... 330
Characteristics .............................. 327
Checking ........................................ 309
Curb weight (definition) ................. 329
Definition of terms ......................... 327
Direction of rotation ...................... 330
Display message ............................ 234
Distribution of the vehicle occu-
pants (definition) ............................ 330
DOT (Department of Transporta-
tion) (definition) ............................. 328
DOT, Tire Identification Number
(TIN) ............................................... 327
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 328
General notes ................................ 335
GVW (Gross Vehicle Weight) (def-
inition) ........................................... 328
GVWR (Gross Vehicle Weight Rat-ing) (definition) .............................. 328
Important safety notes .................. 308
Increased vehicle weight due to
optional equipment (definition) ...... 328
Information on driving .................... 308
Kilopascal (kPa) (definition) ........... 328
Index17

Labeling (overview) ........................ 324
Load bearing index (definition) ...... 329
Load index .....................................326
Load index (definition) ................... 329
M+S tires ....................................... 310
Maximum load on a tire (defini-
tion) ............................................... 329
Maximum loaded vehicle weight
(definition) ..................................... 328
Maximum permissible tire pres-
sure (definition) .............................3 29
Maximum tire load ......................... 326
Maximum tire load (definition) ....... 329
MOExtended tires .......................... 310
Optional equipment weight (defi-
nition) ............................................ 329
Overview ........................................ 308
PSI (pounds per square inch) (def-
inition) ...........................................3 29
Replacing ....................................... 330
Service life ..................................... 310
Sidewall (definition) ....................... 329
Speed rating (definition) ................ 328
Storing ...........................................3 30
Structure and characteristics
(definition) ..................................... 327
Summer tires ................................. 310
Temperature .................................. 323
TIN (Tire Identification Number)
(definition) ..................................... 329
Tire bead (definition) ......................3 29
Tire pressure (definition) ................ 329
Tire pressures (recommended) ...... 328
Tire size (data) ............................... 335
Tire size designation, load-bearing
capacity, speed rating .................... 324
Tire tread ....................................... 309
Tire tread (definition) ..................... 329
Total load limit (definition) ............. 330
Traction ......................................... 323
Traction (definition) ....................... 330
Tread wear ..................................... 323
Uniform Tire Quality Grading
Standards ...................................... 322
Unif orm T
ire Quality Grading
Standards (definition) .................... 328
Wear indicator (definition) ............. 330
Wheel and tire combination ........... 337 Wheel rim (definition) .................... 328
see Flat tire
Tow-starting
Emergency engine starting ............ 303
Important safety notes .................. 301
Installing the towing eye ................ 302
Removing the towing eye ............... 302
Towing away
Important safety guidelines ........... 301
Installing the towing eye ................ 302
Removing the towing eye ............... 302
Transporting the vehicle ................ 303
With both axles on the ground ....... 302
With the rear axle raised ................ 303
Transmission
Selector lever ................................ 148
see Automatic transmission
Transporting the vehicle .................. 303
Trim pieces (cleaning instruc-
tions) .................................................. 286
Trip computer (on-board com-
puter) .................................................. 197
Trip odometer
Calling up ....................................... 197
Resetting (on-board computer) ...... 199
Trunk
Emergency release .......................... 82
Important safety notes .................... 80
Locking separately ........................... 82
Opening (automatically from out-
side) ................................................. 81
Opening/closing (manually from
outside) ............................................ 81
Overview .......................................... 80
Trunk lid
Display message ............................ 238
Opening dimensions ...................... 352
Opening/closing .............................. 80
Trunk load (maximum) ...................... 352
Trunk partition
Display message ............................ 238
General notes .................................. 88
Opening/closing .............................. 89
Turn signals
Changing bulbs (front) ................... 116
Display message ............................ 225
Switching on/off ........................... 110
18Index

Two-way radioFrequencies ................................... 344
Installation ..................................... 344
Transmission output (maximum) .... 344
Type identification plate
see Vehicle identification plate
U
UnlockingEmergency unlocking ....................... 80
From inside the vehicle (central
unlocking button) ............................. 79
Upshift indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 208
V
Vanity mirror (in the sun visor)........ 258
Vehicle
Correct use ...................................... 26
Data acquisition ............................... 27
Display message ............................ 236
Electronics ..................................... 344
Equipment ....................................... 22
Individual settings .......................... 204
Limited Warranty ............................. 26
Loading .......................................... 319
Locking (in an emergency) ............... 80
Locking (SmartKey) .......................... 72
Lowering ........................................ 334
Maintenance .................................... 23
Parking for a long period ................ 163
Pulling away ................................... 142
Raising ........................................... 332
Reporting problems ......................... 26
Securing from rolling away ............ 331
Tow-starting ................................... 301
Towing away .................................. 301
Transporting .................................. 303
Unlocking (in an emergency) ........... 80
Unlocking (SmartKey) ...................... 72
Vehicle data ................................... 352
Vehicle battery
see Battery (vehicle)
Vehicle data ....................................... 352
Vehicle dimensions ........................... 352
Vehicle emergency locking ................ 80Vehicle identification number
see VIN
Vehicle identification plate .............. 345
Vehicle tool kit .................................. 290
Video
Operating the DVD .........................2 01
VIN ...................................................... 345
W
Warning and indicator lamps
ABS ................................................ 243
Brakes ...........................................2 43
Check Engine ................................. 249
Coolant .......................................... 249
Distance warning ........................... 251
DISTRONIC PLUS ........................... 251
ESP
®.............................................. 245
ESP®OFF ....................................... 246
Fuel tank ........................................ 249
Overview .......................................... 32
PASSENGER AIR BAG OFF ...............4 1
Reserv efuel .................................. .249
Restraint system ............................ 248
Seat belt ........................................ 242
SPORT handling mode ................... 246
Tire pressure monitor .................... 252
Warranty .............................................. 22
Washer fluid
Display message ............................ 239
Wheel and tire combinations
Tires ............................................... 337
Wheel bolt tightening torque ........... 334
Wheel chock ...................................... 331
Wheels
Changing a wheel .......................... 330
Checking ........................................ 309
Cleaning ......................................... 284
Emergency spare wheel ................. 339
General notes ................................ 335
Important safety notes .................. 308
Information on driving .................... 308
Interchanging/changing ................ 330
Mounting a new wheel ................... 334
Mounting a wheel .......................... 331
Overview ........................................ 308
Removing a wheel .......................... 333
Storing ...........................................3 30
Index19

Cockpit
FunctionPage
:Steering wheel paddle
shifters
152
;Combination switch110
=Instrument cluster31
?Horn
APARKTRONIC warning dis-
play
181
BOverhead control panel36
CClimate control systems122
DIgnition lock139
Start/Stop button140
FunctionPage
EAdjusts the steering wheel
manually
100
FAdjusts the steering wheel
electrically
100
GCruise control lever169
HElectric parking brake161
IDiagnostics connection25
JOpens the hood276
KLight switch108
30Cockpit
At a glance

Door controlpanel
FunctionPage
:Opens th edoo r78
;%&Unlocks/locks
the vehicle
79
=Adjusts the seats electri-
cally
98
?r 45=
Stores settings for the seat,
exterior mirrors and steer-
ing wheel
106
Aö Folds the exterior mir-
rors in/out
104
FunctionPage
B\ Selects the right exte-
rior mirror
103
CW Opens/closes the
right side window
83
DW Opens/closes the left
side window
83
E7 Adjusts the exterior
mirrors
103
FZ Selects the left exte-
rior mirror
103
Door control panel37
At a glance

Useful information
i
This Operator's Manual describes all
models and all standard and optional equip-
ment 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.
iRead the information on qualified special-
ist workshops (
Ypage 25).
Panic alarm
XTo activate: press!button :for at
least one second.
A visual and audible alarm is triggered if the
alarm system is armed.
XTo deactivate: press!button :
again.
or
XInsert the SmartKey into the ignition lock.
or
XPress the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the vehi-
cle.
Occupant safety
Introduction to the restraint system
The restraint system can reduce the risk of
vehicle occupants coming into contact with
parts of the vehicle's interior in the event of
an accident. The restraint system can also
reduce the forces to which vehicle occupants
are subjected during an accident.
The restraint system comprises:
RSeat belt system
RAir bags
The components of the restraint system work in conjunction with each other. They can only
deploy their protective function if, at all times,
all vehicle occupants:
Rhave fastened their seat belts correctly
(
Ypage 43)
Rhave adjusted their seat and head restraint
properly (
Ypage 97).
As the driver, you also have to make sure that
the steering wheel is adjusted correctly.
Observe the information relating to the cor-
rect driver's seat position (
Ypage 96).
You also have to make sure that an air bag can
inflate properly if deployed (
Ypage 46).
An air bag supplements a correctly worn seat
belt. As an additional safety device, the air
bag increases the level of protection for vehi-
cle occupants in the event of an accident. For
example, if, in the event of an accident, the
protection offered by the seat belt is suffi-
cient, the air bags are not deployed. When an
accident occurs, only the air bags that
increase protection in that particular accident
situation are deployed. However, seat belts
and air bags generally do not protect against
objects penetrating the vehicle from the out-
side.
Information on restraint system operation
can be found under "Triggering of the Emer-
gency Tensioning Devices and air bags"
(
Ypage 54).
For more information about children traveling
with you in the vehicle and on child restraint
40Occupant safety
Safety