1, 2,3...
12 Vsocket ........................................ 231
A
ABS (anti-lock braking system)
Display message (vehicle with
steering wheel buttons) ................ .203
Display message (vehicle without
steering wheel buttons) ................. 189
Function/notes ................................ 62
Important safety notes .................... 62
Warning lamp ................................. 221
Acceleration
see Kickdown
Accident
Automatic measure safter an acci-
dent ................................................. 56
Activating/deactivating cooling
with air dehumidification ................. 111
Active Parking Assist
Canceling/stopping active park-
ing assistance ................................ 158
Detecting parking spaces .............. 155
Display message ............................ 213
Exiting aparking space .................. 157
Function/notes .............................1 54
Important safety notes .................. 154
Parking .......................................... 156
Towing atrailer .............................. 154
Add-on equipment ............................... 30
Additional indicators
Replacing bulbs .............................1 00
Additional speedometer
On-board computer (vehicle with
steering wheel buttons) ................. 185
On-board computer (vehicle with-
out steering wheel buttons) ........... 174
Additives
Engine oil ....................................... 299
Gasoline ......................................... 297
Ai rb ag
Display message (vehicle with
steering wheel buttons) ................. 204
Display message (vehicle without
steering wheel buttons) ................. 190 Ai
rb ags
Deployment ..................................... 54
Front ai rbag (driver, front
passenger). ...................................... 49
Important safety notes .................... 48
Introduction ..................................... 47
Occupant Classification System
(OCS) ............................................... 50
PASSENGER AIR BAG OFF indica-
tor lamp ...........................................4 4
Sid eimp
act ai rbag .......................... 49
Window curtai nairba g. ................... 50
Ai rp ressure
see Tire pressure
Ai rv ents
Important safety notes .................. 116
Setting the center ai rvents ........... 117
Setting the rear-compartment air
vents .............................................. 117
Setting the sid eairvents ............... 117
Ai rv ents
see Air vents
Air-conditioning system
see Climate control
Alarm system
see ATA (Anti-Theft Alarm system)
Alertnes sassistant
see ATTENTIO NASSIST
Ambient lamp
Changing abulb( front door) ............ 97
Changing abulb( tailgate) ................ 97
Changing abulb( vanity mirror) ........ 97
Anti-loc kBrakin gSystem
see ABS (Anti-lock Braking System)
Anti-skid chains
see Snow chains
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Armrests .............................................. 89
Ashtray ............................................... 230
ATA (Anti-Thef tAlarm system) ........... 66
ATTENTIO NASSIS T
Activating/deactivating (vehicle
with steering wheelb uttons) ......... 184
Activating/deactivating (vehicle
withou tsteering wheelb uttons) .... 174
Displa ymessages (vehicle with
steering wheelb uttons) ................. 213
Index3
Display messages(vehicle with-
ou tsteering whee lbuttons )........... 199
Function/note s............................. 149
Authorized workshop
see Qualifie dspecialist workshop
AUTO lamp
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 195
AUTO lights
Displa ymessages (vehicle with
steering wheelb uttons) ................. 209
see Lights
Automatic car was h(care) ............... 254
Automatic climate control
see Climate control
Automatic engine start (ECO start/
stopf unction) .................................... 123
Automatic engine switch-off (ECO
start/stopf unction).......................... 123
Automatic headlamp mode ................ 93
Automatic locking ............................... 72
Automatic transmission
Accelerator peda lposition ............. 129
Changing gea r............................... 127
DIREC TSELECT lever ..................... 126
Displa ymessage ............................ 217
Driving tip s.................................... 129
Emergency running mod e.............. 131
Engaging drive position .................. 126
Engaging neutral ............................ 126
Engaging reverse gea r................... 126
Engaging the park position ............ 126
Gearshift recommendation ............ 130
Important safety notes .................. 125
Kickdown. ...................................... 129
Manua lshifting .............................. 130
Overview ........................................ 125
Problem (malfunction) ................... 131
Progra mselector button ................ 129
Rocking the vehicl efree ................ 130
Shift ranges ................................... 128
Starting the engine ........................ 121
Steering wheelp addleshifters ...... 130
Trailer towing ................................. 130
Transmission oilc hange ................ 299
Transmission position display
(DIRECT SELECT lever) ................... 127 Transmission positions .................. 127
Transmission progra
mdisplay ....... 127
T ra
nsmission programs ................. 128
Automatic transmissio nemer-
gencym ode....................................... 131
Axle load, permissible( trailertow-
ing) ...................................................... 305
B
Backup lamp
Displa ymessages (vehicle with
steering wheelb uttons) ................. 210
Backup lamps
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 196
Replacing bulb s............................. 101
BAS (Brake Assist System)
Function/note s................................ 63
Battery (SmartKey)
Checking .......................................... 69
Important safety notes .................... 69
Replacing ......................................... 69
Battery (vehicle)
Care ............................................... 253
Charging ........................................ 253
Connecting and installing .............. 251
Disconnecting and removing ......... 250
Displa ymessages (vehicle with
steering wheelb uttons) ................. 211
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 197
Important safety notes .................. 248
Jump starting ................................. 262
Location ......................................... 250
Before driving off
Important safety notes .................. 120
Belt
see Seatb elts
Bicycle rack ....................................... 238
Blind SpotA ssist
Activating ....................................... 147
Activating/deactivating (vehicle
with steering wheelb uttons) ......... 184
Collision warning ........................... 147
Displa ymessage ............................ 215
Important safety notes .................. 145
Monitoring rang eofthe sensors .... 146
4Index
Important safety notes .................... 74
Obstacle detection ........................... 74
Opening/closing from the inside .....75
Problem (malfunction) ..................... 77
Programmingt he key button ........... 76
Resettin g......................................... 77
Reversing feature ............................. 74
Electrical fuses
see Fuses
Electrical sliding door
Opening/closing from the out-
side .................................................. 75
Electronic brakef orce distribution
see EBD (electronic brake force
distribution)
Electronic Stability Program
see ESP
®(Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent .................................................5 6
Emergency braking
see BA S(Brake Assist System)
Emergency release
Vehicle ............................................ .69
Emergency Tensioning Devices
Activatio n......................................... 54
Emission scontrol
Service and warranty information .... 25
Engine
Altitud elim it (diesel engine) .......... 140
Changing the power output. ............ 29
Check Engine warning lamp ........... 223
Cleaning instructions ..................... 255
Displa ymessages (vehicle with
steering wheelb uttons) ................. 211
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 197
ECO start/stop function ................ 122
Engine number ............................... 295
Irregula rrunning ............................ 125
Jump-starting ................................. 262
Operating safety .............................. 29
Starting .......................................... 121
Starting problems .......................... 125
Switching off .................................. 134
Tow-starting (vehicle )..................... 266
Engine electronics
Note s............................................. 294 Problem (malfunction) ................... 125
Engine jump s
tarting
se
e Jump starting (engine)
Engine oil
Adding ........................................... 243
Additives ........................................ 299
Checking the oill evel using the
dipstick .......................................... 242
Displa ymessages (vehicle with
steering wheelb uttons) ................. 212
Displa ymessages (vehicle with-
outs teering wheelb uttons) ........... 198
Filling capacity ............................... 298
Information abouto ilconsump-
tion ................................................ 299
Note sabout oilgrade s................... 298
Oil change ...................................... 299
Oil level (note )............................... 242
Viscosity ........................................ 299
ES C( Elec tronicS tability Control)
see ESP
®(Electronic Stability Program)
ESP®(ElectronicS tability Pro-
gram)
Activating/deactivating (vehicle
with steering wheelb uttons) ......... 183
Activating/deactivating (vehicle
withou tsteering wheelb uttons) .... 173
Crosswind Assist ............................. 65
Deactivating/activating ................... 64
Displa ymessage (vehicle with
steering wheelb uttons) ................. 207
Displa ymessage (vehicle without
steering wheelb uttons) ................. 193
Function/note s................................ 64
Important safety information ........... 64
Trailer stabilization ........................... 65
Warning lamp ................................. 221
Exhaustc heck................................... 135
Exterior lighting
see Lights
Exterior mirrors
Adjusting ......................................... 91
Outofp osition (troubleshooting )..... 91
Eyeglassesc ompartment ................. 228
F
First-aidkit......................................... 262
10Index
Memory card (audio)......................... 181
Mercedes-Ben zService24h .............. 262
Message memory
On-board computer (vehicle with
steering whee lbuttons) ................. 202
On-board computer (vehicle with-
out steering whee lbuttons) ...........1 88
Messages
see Warning and indicator lamps
Mirrors
Exterior mirrors ................................ 91
Important safety notes .................... 90
Rear-view mirror .............................. 91
see Vanity mirror
Mobile phone
Typeapproval/frequency .............. 294
Model designation
see Vehicle identification plate
Modifying the programming
(SmartKey) ...........................................6 8
Motor oil additives
see Additives
Mountin gwheels
Lowering the vehicl e...................... 289
Mounting anew whee l................... 288
Preparing the vehicl e.....................2 87
Raising the vehicle ......................... 287
Removing awheel .......................... 288
Removing and mounting the spare
wheel ............................................. 292
Securing the vehicle against roll-
ing away ........................................ 287
MP3
Operation ....................................... 181
N
NavigationMenu (on-board computer) ............ 179
Notes on breaking-i nanew vehi-
cle ....................................................... 119
O
Occupant Classification System
(OCS)
Conditions ....................................... 50
Faults ............................................... 54 Operation ......................................... 51
System self-test ............................... 52
Occupant safety
Automatic measure safter an acci-
dent ................................................. 56
Childre ninthe vehicle ..................... 56
Important safety notes .................... 43
Introduction to the restraint sys-
tem ..................................................4 3
Occupant Classification System
(OCS) ............................................... 50
PASSENGER AIR BAG indicator
lamps ............................................... 44
Pets in the vehicle ........................... 62
Restraint system warning lamp ........ 43
OCS
Conditions ....................................... 50
Faults ............................................... 54
Operation ......................................... 51
System self-test ...............................5 2
Odometer
Displaying (vehicle with steering
wheel buttons) .............................. .177
Displaying (vehicle without steer-
ing wheel buttons) ......................... 171
Setting the displa yunit (vehicle
with steering wheel but-
tons) .............................................. 185
Setting the displa yunit (vehicle
without steering wheel buttons) .... 174
Off-road driving
Checklist after driving off-road. ..... 140
Important safety notes .................. 138
Rules for driving off-road. ..............139
Oil
see Engine oil
On-board computer (vehicle with
steering wheel buttons)
Assistance menu ........................... 182
Audi omenu ................................... 180
Date menu ..................................... 186
Display messages .............. ............ 201
Fa ctory
settings .............................1 87
Important safety notes .................. 168
Instrument cluster menu ...............1 85
Lights menu ................................... 186
Menu overview .............................. 177
Message memory .......................... 202
14Index
Cleaning .........................................259
Correct usage .................................. 45
Fastening ......................................... 46
Important safety guidelines ............. 45
Introduction ..................................... 44
Releasing ......................................... 47
Warning lamp ................................. 219
Warning lamp (function) ................... 47
Seats
Adjusting (manually). ....................... 84
Adjusting lumba rsuppo rt ................ 84
Adjusting the hea drestraint ............ 88
Armrest ............................................ 89
Cleaning the cove r......................... 259
Correct driver' sseatp osition ........... 83
Important safety notes .................... 83
Seath eating .................................... 89
Selecting gear
see Automati ctransmission
Selecto rlever
Cleaning ......................................... 259
see Automati ctransmission
Sensors (cleaning instructions) ....... 257
Servic ecenter
see Qualifie dspecialist workshop
Servic einterva ldisplay
Calling up the service du edate. ..... 248
Hiding service messages ............... 248
Note s............................................. 247
Servic emenu( on-board com-
puter) .................................................. 184
Servic ephon enumber ...................... 262
Servic eproducts
Brake fluid ..................................... 300
Coolant (engine) ............................ 300
Engine oil. ...................................... 298
Fue l................................................ 296
Important safety notes .................. 295
Power steering fluid ....................... 300
Refrigerant (air-conditioning sys-
tem) ............................................... 301
Transmission oil. .................... 299 ,300
Washe rfluid ................................... 302
Setting the air distribution ............... 113
Setting the airflow ............................ 113 Settings
Factory (vehicle with steering
wheelb uttons) ............................... 187
Factory (vehicle withou tsteering
wh eelb
uttons) ............................... 173
On-b
oard compute r(vehicle with
steering wheelb uttons) ................. 185
On-board compute r(vehicle with-
outs teering wheelb uttons) ........... 173
Side impac tair bag ............................. 49
Side windows
Cleaning ......................................... 256
Convenience closing feature ............ 81
Convenience opening feature .......... 81
Hinged sid ewindow s....................... 80
Important safety information ........... 80
Opening/closing .............................. 81
Overview .......................................... 80
Problem (malfunction) ..................... 82
Resetting ......................................... 81
Signal and ambien tlight
Changing abulb. .............................. 98
Sliding door
Child-proo floc ks .............................. 61
Cleaning ......................................... 258
Important safety notes .................... 73
Indicato rlam p................................ 227
Opening/closing from the inside ..... 74
Opening/closing from the out-
side .................................................. 73
see Electric sliding door
SmartKey
Changing the battery ....................... 69
Changing the programming ............. 68
Checking the battery ....................... 69
Convenience closing fea-
ture .......................................... 81 ,116
Convenience opening feature .......... 81
Door centra lloc king/unlocking ....... 67
Important safety notes .................... 67
Loss. ................................................ 71
Mechanical key ................................ 68
Problem (malfunction) ..................... 71
SmartKey position s(igni tion lock) .. 120
Sno wchains ...................................... 270
Sockets .............................................. 231
Spare wheel
Genera lnotes ................................ 291
18Index
Proper use
Observe the following information when oper-
ating your vehicle:
Rthe safety notes in these operating instruc-
tions
Rthe technical data in these Operating Instruc-
tions
Rtraffic laws and regulations
Rmotor vehicle laws and safety standards
There are various warning stickers affixed to the
vehicle. If you remove warning stickers, you and
others may fail to recognizet he dangers. Leave
the warning stickers in their original position.
GWARNING
Modifications to electronic components, their software as well as wiring can impair their
function and/or the function of other net-
worked components. In particular, systems
relevant to safety could also be affected. As a
result, these may no longer function as inten-
ded and/or jeopardize the operating safety of
the vehicle. There is an increased risk of an
accident and injury.
Never tamper with the wiring as well as elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipment carried out at aqualified
specialist workshop.
The general operating permit for your vehicle
could be rendered invalid if you carry out mod-
ifications to electronic components, their soft-
ware as well as wiring.
GWARNING
Gases and fluids from substances that con-
stitute ahealth hazard or react aggressively
can escape even from securely closed con-
tainers. When transporting such substances
in the vehicle interior, your ability to concen-
trate or your health could be affected during
the journey. Malfunctions, short circuits or
electrical components ystem failures may
also result. There is arisk of an accident and
fire.
Do not store or transport any substances in
the vehicle interior which are hazardous to
health or react aggressively.
These instructions must also be observed for
vehicles where the cargo compartmentisn ot
fully separated from the driver's cab.
Partition with door/window: always keep the
door/window in the partition closed during
transport.
Examples of substances that are hazardous to
health and/or react aggressively:
RSolvents
RFuel
ROil and grease
RCleaning agents
RAcids
Protection of the environment
Economic and environmentally aware
driving
HEnvironmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in amanner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
Roperating conditionsofy our vehicle
Ryour personal driving style
You can influence both factors. You should
bear the following in mind:
Introduction27
Z
Useful information
This Operator's Manual describes all models as
well as standard and optional equipment of your
vehicle that were available at the time of going
to print.Country-specific variation sare possi-
ble. Note that your vehicle may not be equipped
with all of the described functions. This also
applies to system sand function srelevantt o
safety.
Read the information on qualified specialist
workshops (
Ypage 29).
Key
Important safetyn otes
GWARNING
If children are left unsupervised in the vehicle,
they could:
Ropen the doors, thus endangering other
people or road users.
Rget out and disrupt traffic.
Roperate the vehicle' sequipment.
Additionally, children could set the vehicle in
motion if, for example, they:
Rrelease the parkin gbrake.
Rshifting the automatic transmission out of
park position P
RStart the engine.
There is arisk of an acciden tand injury.
When leaving the vehicle, always tak ethe
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children.
GWARNING
If you attach heavy or large objects to the
SmartKey, the SmartKey could be uninten-
tionally turned in the ignition lock .This could
cause the engin etobeswitched off. There is a
risk of an accident.
Do not attach any heavy or large objects to the
SmartKey. Remove any bulky key rings before
insertin gthe SmartKey int othe ignition lock.
!Keep the SmartKey away from strong mag-
netic fields. Otherwise, the remotec ontrol
function could be affected.
Strongm agnetic fields can occur in the vicin-
ity of powerful electrical installations.
Do not keep the key:
Rwith electronic devices,e .g.am obile phone
or another key
Rwith metallic objects, e.g. coinsorm etal foil
Rin metallic objects, e.g. metal cases
This can affectt he key's functionality.
Key functions
:Battery checklamp
;&To lock the vehicle centrally
=5To unlock the sliding doors and the
tailgate or rear door or to unlock and open or
close the electric sliding door
?Mechanical key
A% To unlock the vehicle centrally or
unlock the frontd oor(s) only
The vehicle’s equipment includes 2keys. There
is an mechanical key in each key.
The key can be used to unlock the vehicle from
some distance. To preventt heft, only use the
key in the immediatev icinity of the vehicle.
Change the batteries immediately if battery
checkl amp:does not light up briefly with
every press of abutton (
Ypage 69).
XTo unlock centrally: press the%button.
The turn signals flash once.
Key67
Opening and closing
Z
Key ProgrammedorLt. Slid. Door Pro‐grammed/Rt. Slid. Door Programmedmessage.
Resetting the sliding door
You must reset the sliding door if there has been
am alfunction or an interruption in the voltage
supply.
XIf the sliding door is open: close it by hand.
XUsing the ÅorÆ sliding door button on
the center console, open the sliding door at
least 15.8 in (40 cm )and then close the slid-
ing door completely.
XWhen the sliding door is closed, open the slid-
ing door fully using the ÅorÆ sliding
door button on the center console.
The sliding door is reset and operational.
XClose the sliding door if required.
Problems with the sliding door
The electric sliding door is locked in place.
Unfavorable operating conditions, e.g. frost, ice
or heavy soiling, may obstruct the sliding door.
XPress and hold the sliding door button until
the sliding door has opened or closed.
The sliding door moves with increased force.
Observe that, in such circumstances, the
obstacle detection is less sensitive. To stop
the movement, release the sliding door but-
ton.
XRemove the cause of the blockage at the ear-
liest opportunity.
Tailgate
Important safety notes
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. If the tailgate
is open when the engine is running, particu-
larly if the vehicle is moving, exhaust fumes
could enter the passenger compartment.
There is arisk of poisoning.
Turn off the engine before opening the tail-
gate. Never drive with the tailgate open.
!The tailgate swings upwards and to the rear
when opened. Therefore, make sure that
there is sufficient clearance above and behind
the tailgate.
You will find details of the tailgate opening
dimensions under "Technical data"
(
Ypage 303).
Opening/closing
XTo open: press button :on the handle.
XRaise the tailgate.
XTo close: pull the tailgate firmly downwards
by strap ;and close it from outside.
For service purposes the tailgate can also be
opened from the inside (
Ypage 77).
Problems with the tailgate
The tailgate cannot be opened.
The voltage supplyh as been interrupted or the
battery charge is insufficient.
Tailgate77
Opening and closing
Z