1, 2, 3 ...
12 V socket see Sockets A
ABS (Anti-lock Braking System) Function/notes ................................ 55
Warning lamp .................................1 89
Activating/deactivating cooling
with air dehumidification .................104
ADAPTIVE BRAKE ................................. 58
Additional speedometer ...................154
Additives (engine oil) ........................280
Adjusting lumbar support ..................84
Air bags Display message ............................ 167
Front air bag (driver, front
passenger) ....................................... 39
Head bag ......................................... 41
Important safety notes ....................38
Knee bag .......................................... 40
PASSENGER AIR BAG OFF
indicator lamp .................................. 42
Safety guidelines ............................. 37
Side impact air bag ..........................40
Air-conditioning system
see Climate control
Air filter (display message) ..............176
AIRSCARF Setting the vents ........................... 109
Switching on/off .............................. 85
Air vents
Important safety notes ..................108
Setting ........................................... 108
Setting the AIRSCARF vents ..........109
Setting the center air vents ...........108
Setting the side air vents ...............108
Switching AIRSCARF on/off ............85
see Climate control
Alarm system
see ATA (Anti-Theft Alarm system)
AMG
Adaptive sport suspension
system ........................................... 136
Button for AMG menu ....................124
E-SELECT leve r.............................. 117Menu (on-board computer)
............157
SETUP ............................................ 124
SPEEDSHIFT DCT 7-gear sport
transmission .................................. 117
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-theft alarm system
see ATA (Anti-Theft Alarm system)
Ashtray ............................................... 199
ASSYST PLUS service interval
display
Hiding service messages ...............218
Service messages ..........................217
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................58
Function .......................................... .58
Switching off the alarm ....................58
Audio menu (on-board computer) ....151
Audio system see separate operating instructions
Authorized Centers
see Qualified specialist workshop
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshops
see Qualified specialist workshop
AUTO lights
Display message ............................ 170
Automatic headlamp mode ................92 B
Backup lamp Display message ............................ 171
BAS (Brake Assist System) .................55
Battery Display message ............................ 181
Battery (SmartKey)
Checking .......................................... 64
Important safety notes ....................63
Replacing ......................................... 64
Battery (vehicle)
Charging ........................................ 238
Display message ............................ 174
Important safety notes ..................236
Jump starting ................................. 2404
IndexProCarManuals.com
Emergency Tensioning Devices
Function .......................................... .50
Safety guideline s............................. 37
Emissions control
Service and warranty information ....19
Engine
Display message ............................ 172
Engine number ............................... 276
Irregular running ............................ 116
Starting .......................................... 114
Starting problems ..........................116
Starting the engine with the
SmartKey ....................................... 114
Starting with the KEYLESS-GO
start function ................................. 114
Switching off .................................. 128
Engine diagnostics warning lamp ....191
Engine electronics Problem (malfunction) ...................116
Engine oil
Adding ........................................... 216
Additives ........................................ 280
Checking the oil level ..................... 215
Checking the oil level using the
dipstick .......................................... 215
Display
message ................................ 174, 175
Filling capacity ....................... 277, 280
Notes about oil grades ................... 279
Notes on oil level/consumption ....215
Temperature (on-board computer) .157
Temperature gauge ........................ 146
Viscosity ........................................ 280
E-SELECT lever ................................... 117
ESP ®
(Electronic Stability
Program) Deactivating/activating ...................56
Display message ............................ 166
Function/notes ................................ 56
Important safety information ...........56
Warning lamp ................................. 190
ETS (Electronic Traction System) ....... 56
Exhaust check ................................... 131
Exhaust pipe (cleaning
instructions) ...................................... 224Exterior lighting
Setting options ................................ 92
see Lights
Exterior mirrors
Adjusting ......................................... 87
Dipping (automatic) .........................88
Folding in/out (automatically). ........88
Folding in/out (electrically). ............88
Folding in when locking (on-board
computer) ...................................... 156
Out of position (troubleshooting) .....88
Setting ............................................. 88
Storing settings (memory
function) .......................................... 89
Storing the parking position ............. 89 F
Filler cap see Fuel filler flap
First-aid kit ......................................... 228
Flat tire Changing a wheel/mounting the
spare wheel ................................... 232
Preparing the vehicle .....................229
Raising the vehicle .........................233
TIREFIT kit ...................................... 229
Floormat ............................................ .212
Fuel Additives ........................................ 279
Consumption statistics ..................148
Displaying the range ......................149
Driving tips .................................... 130
Fuel gauge ....................................... 27
Grade (gasoline) ............................ 278
Important safety notes ..................277
Problem (malfunction) ...................127
Refueling ........................................ 124
Tank content/reserve fuel .....277, 278
Fuel filler flap, opening/closing ....... 125
Fuel filter (display message) ............176
Fuel level Calling up the range (on-board
computer) ...................................... 149
Fuel tank
Capacity ................................ 277, 278
Problem (malfunction) ...................127
see Fuel tank 8
IndexProCarManuals.com
Switching AIRSCARF on/of
f............ 85
Switching seat heating on/off .........84
Selector lever
Positions ........................................ 117
Sensors (cleaning instructions) .......224
Service interval display Displaying service messages .........218
Hiding service messages ...............218
Notes ............................................. 218
Service messages ..........................217
Service menu (on-board computer) .153
Service products Brake fluid ..................................... 280
Capacities ...................................... 277
Coolant (engine) ............................ 280
Engine oil ....................................... 279
Fuel ................................................ 277
Important safety notes ..................276
Notes ............................................. 276
Refrigerant (air-conditioning
system) .......................................... 280
Washer fluid .................................. .281
Settings
Factory (on-board computer) .........156
On-board computer .......................153
Setting the air distribution ...............105
Setting the airflow ............................106
SETUP (on-board computer) .............157
Shift ranges ....................................... 122
Side impact air bag .............................40
Side marker lamp (display
message) ............................................ 172
Side windows Cleaning ......................................... 223
Convenience closing feature ............75
Convenience opening feature ..........75
Important safety information ...........73
Opening/closing .............................. 74
Opening/closing (all) .......................75
Problem (malfunction) .....................76
SmartKey ............................................. 67
Changing the battery .......................64
Changing the programming .............63
Checking the battery .......................64
Convenience closing feature ............75
Convenience opening
feature ............................................. 75
Display message ............................ 181Door central locking/unlocking
.......62
Loss ................................................. 65
Mechanical key ................................ 63
Opening/closing soft top .................78
Positions (ignition lock) .................113
Problem (malfunction) .....................65
Starting the engine ........................114
Unlocking/locking vehicle ...............67
SmartKey positions
KEYLESS-GO start function ............113
Snow chains ...................................... 250
Socket Glove box ...................................... .200
Sockets
Center console .............................. 200
Points to observe before use .........200
Soft top
Cleaning ......................................... 222
Display message ............................ 180
Important safety notes ....................76
Opening/closing (SmartKey) ...........78
Opening/closing (with soft-top
switch) ............................................. 77
Problem (malfunction) .....................80
Relocking ......................................... 78
wind screen ..................................... 78
Soft-top switch .................................... 77
Specialist workshop ............................ 22
Speed, controlling see Cruise control
Speedometer
Activating/deactivating the
additional speedometer .................154
Digital ............................................ 149
In the Instrument cluster .................27
Selecting the unit of
measurement ................................ 153
see Instrument cluster
SPORT handling mode
Warning lamp ................................. 190
SRS
see SRS (Supplemental Restraint
System)
SRS (Supplemental Restraint
System)
Display message ............................ 169
Introduction ..................................... 36 Index
13ProCarManuals.com
Warning lamp ................................. 190
Warning lamp (function) ...................36
Standing lamps
Display message ............................ 172
Switching on/off .............................. 94
Starting (engine) ................................ 114
Steering wheel Adjusting (electrically) .....................86
Button overview ............................... 29
Buttons (on-board computer) ......... 147
Cleaning ......................................... 225
Important safety notes ....................86
Paddle shifters ............................... 121
Storing settings (memory
function) .......................................... 89
Stopwatch (RACETIMER) ................... 157
Stowage compartments Armrest (under) ............................. 197
Center console .............................. 197
Cup holders ................................... 198
Glove box ...................................... .196
Important safety information .........196
Parcel net ...................................... 197
Rear wall ........................................ 197
Stowage space
Center console (rear) .....................197
Summer opening
see Convenience opening feature
Summer tires ..................................... 250
Sun visor ............................................ 198
Surround lighting (on-board
computer) .......................................... 155
Suspension tuning AMG adaptive sport suspension
system ........................................... 136
Switching air-recirculation mode
on/off ................................................. 107
Switching off the alarm (ATA) ............58 T
Tachometer ........................................ 146
Tail lamps Display message ............................ 171
Tank content
Fuel gauge ....................................... 27Technical data
................................... 282
Notes ............................................. 274
Tires/wheels ................................. 270
TELEAID
Call priority .................................... 205
Display message ............................ 169
Downloading destinations
(COMAND) ..................................... 205
Emergency call .............................. 202
Important safety notes ..................201
Locating a stolen vehicle ...............206
MB info call button ........................204
Remote vehicle locking ..................205
Roadside Assistance button ..........203
Search & Send ............................... 205
Self-test ......................................... 201
System .......................................... 201
Telephone
Accepting a call ............................. 152
Menu (on-board computer) ............152
Number from the phone book ....... .152
Redialing ........................................ 153
Rejecting/ending a call .................152
Temperature
Coolant (on-board computer) ......... 157
Engine oil ....................................... 146
Engine oil (on-board computer) ...... 157
Outside temperature ..................... .147
Theft deterrent systems
ATA (Anti-Theft Alarm system) .........58
Immobilizer ...................................... 58
Theft-deterrent systems
Tow-away alarm ............................... 59
Timing (RACETIMER) .........................157
TIREFIT kit .......................................... 229
Tire pressure Calling up (on-board computer) .....255
Checking manually ........................255
Display message .................... 177, 179
Maximum ....................................... 254
Notes ............................................. 252
Not reached (TIREFIT) ....................231
Reached (TIREFIT) ..........................231
Recommended ............................... 251
see Tire pressure 14
IndexProCarManuals.com
Warning and indicator lamps
Function Page
:
ESP
® 190
;
Seat belts 187
=
Brakes (USA only)
J
Brakes (Canada only) ?
High-beam headlamps 94
A
Low-beam headlamps 93
B
Turn signal 94
C
SRS 190
D
Check Engine
E
ABS
189 Function Page
F
Engine oil temperature 146
G
Tire pressure 193
H
Electric parking brake (USA
only)
!
Electric parking brake
(Canada only) I
Reserve fuel 192
J
SPORT handling mode 56
K
ESP
®
OFF 5628
Instrument clusterAt a glance
ProCarManuals.com
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 22).Important safety notes
You will find an illustration of the instrument
cluster in the "At a glance" section
(Y page 27). G
WARNING
A driver's attention to the road and traffic
conditions must always be his/her primary
focus when driving.
For your safety and the safety of others,
selecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions permit
it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h ), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second. G
WARNING
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see
information about your driving conditions,
such as
R speed
R outside temperature
R warning/indicator lamps R
malfunction/warning messages
R failure of any systems
Driving characteristics may be impaired.
If you must continue to drive, do so with added
caution. Contact an authorized Mercedes-
Benz Center as soon as possible. G
WARNING
Malfunction and warning messages are only
indicated for certain systems and are
intentionally not very detailed. The
malfunction and warning messages are
simply a reminder with respect to the
operation of certain systems. They do not
replace the owner's and/or driver's
responsibility to maintain the vehicle's
operating safety. Have all required
maintenance and safety checks performed on
the vehicle. Bring the vehicle to an authorized
Mercedes-Benz Center to address the
malfunction and warning messages. Displays and operation
Engine oil temperature display
The engine oil temperature gauge is in the
instrument cluster on the right-hand side.
Under normal operating conditions, the
temperature may rise to 140 †.
The transmission fluid temperature and the
coolant temperature are displayed in the
AMG menu (Y page 157). Tachometer
The red band in the tachometer indicates the
engine's overrevving range.
! Do not drive in the overrevving range, as
this could damage the engine.
The fuel supply is interrupted to protect the
engine when the red band is reached. 146
Displays and operationOn-board computer and displays
ProCarManuals.com
Display messages Possible causes/consequences and
M
MSolutions # The battery is not being charged.
A warning tone also sounds.
Possible causes are:
R
a defective alternator
R a torn poly-V-belt
R a malfunction in the electronics
X Pull over and stop the vehicle safely paying attention to road
and traffic conditions and switch off the engine.
X Open the hood.
X Check whether the poly-V-belt is torn.
If the poly-V-belt is torn:
! Do not continue driving. The engine could otherwise overheat.
X Consult a qualified specialist workshop.
If the poly-V-belt is not damaged:
X Visit a qualified specialist workshop. +
Check Coolant Check Coolant
Level See Level See
Operator's Manual Operator's Manual The coolant level is too low.
X
Add coolant, observing the warning notes before doing so
(Y page 216).
X If coolant needs to be added more often than usual, have the
engine coolant system checked at a qualified specialist
workshop.
! The coolant level is too low. Avoid making long journeys with
too little coolant in the cooling system. The engine will otherwise
be damaged.
The display messages and the corresponding symbol that
indicate that the coolant level is too low must not be ignored. 4
Engine Oil Level Engine Oil Level
low Stop Vehicle low Stop Vehicle
Turn Engine Off Turn Engine Off There is insufficient oil in the engine. There is a risk of engine
damage.
X
Pull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.
X Top up and check the engine oil level (Y page 215).174
Displays and operationOn-board compu
ter and displays
ProCarManuals.com
Display messages Possible causes/consequences and
M
MSolutions 4
Check Engine Oil Check Engine Oil
Level Level
(Add 1
(Add 1 Liter)
Liter) The oil level is too low.
X
Check the oil level (Y page 215).
X If necessary, add engine oil.
X Have the engine checked for leaks if you need to add engine oil
more often than usual.
Information on approved engine oils can be obtained from any
qualified specialist workshop or on the Internet at http://
www.mbusa.com (USA only).
! The oil level is too low. Avoid long journeys with too little engine
oil. There is a risk of engine damage.
The display messages and the corresponding symbol that
indicate that the oil level is too low must not be ignored. 4
Engine Oil Level Engine Oil Level
Too High Too High You have added too much engine oil. The engine or catalytic
converter may be damaged.
X
Siphon off excess engine oil until it is at the specified level.
Observe the legal requirements. 4
Engine Oil Level Engine Oil Level
Cannot Be Measured Cannot Be Measured The measuring system is faulty.
X
Visit a qualified specialist workshop. 4
Engine Oil Engine Oil
Pressure Control Pressure Control
See Operator's See Operator's
Manual Manual The oil pressure sensor has reported a malfunction.
The oil pressure control is in emergency mode.
The engine lubrication is guaranteed.
X
Visit a qualified specialist workshop. 4
Engine Oil Engine Oil
Pressure Stop Pressure Stop
Vehicle Turn Vehicle Turn
Engine Off Engine Off
X
Pull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.
X Check the engine oil level (Y page 215) and top up if necessary.
X If there are visible signs of oil loss from the vehicle, consult a
qualified specialist workshop. C There is only a small amount of fuel in the fuel tank.
X
Refuel at the nearest gas station. 8
Fuel Level Low Fuel Level Low The fuel level has fallen below the reserve range.
X
Refuel at the nearest gas station. Displays and operation
175On-board computer and displays Z
ProCarManuals.com