
1, 2,3...
4ETS (Electronic Traction System)
see ETS/4ETS (Electronic Trac-
tion System)
12 Vsocket
see Socket (12 V)
115 Vsocket ...................................... 213
A
ABS (Anti-lock Braking System)
Display message ............................ 171
Function/notes ................................ 57
Warnin glamp ........................ 190,1 91
Accident
Automatic measures after an acci-
dent .................................................4 9
Activatin gmedia mode
General note s............................... .203
ADAPTIVE BRAKE ................................ .61
Additives (engineo il)........................ 279
Addres sbook
see also Dig ital Operator's Man-
ual .................................................. 198
Adjustabl edampi ng.......................... 109
Adjusting th evolume
COMAND ...................................... .199
Ai rb ags
Deployment ..................................... 46
Display message ............................ 175
Front ai rbag (driver, front
passenger). ...................................... 45
Important safety notes .................... 43
Introduction ..................................... 43
PASSENGER AIR BAG OFF indica-
tor lamp ...........................................3 9
Pelvis air bag ................................... 45
Side impact air bag .......................... 45
Window curtain air bag .................... 46
Air vents
Important safety notes .................. 101
Rear .................. ............................. 102
Set
ting ...........................................1 01
Setting the center ai rvents ........... 102
Setting the sidea irvents ...............1 02
Air-conditionings ystem
see Climate control Alarm
ATA (Anti-Theft Alarm system) ......... 61
Switching off (ATA) .......................... 61
Switching the function on/off
(ATA) ................................................ 61
Alarm system
see ATA (Anti-Theft Alarm system)
All-whee ldrive
Transfe rcase ................................. 145
AMG menu (on-board computer) ..... 167
Anti-theft alarm system
see ATA (Anti-Theft Alarm system)
Approach/departure angle .............. 130
Ashtray ............................................... 211
Assistanced isplay (on-board com-
puter) ..................................................1 64
Assistancem enu (on-board com-
puter) ..................................................1 64
ASSYST service interval display
Service messages .......................... 230
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 61
Function ...........................................6 1
Switching off the alarm .................... 61
Authorized Mercedes-Benz Center
see Qualifie dspecialist workshop
AUTO lights
Displa ymessage ............................ 176
see Lights
Automatic car was h(care) ............... 231
Automatic engine start (ECO start/
stopf unction) .................................... 107
Automatic engine switch-of f(EC O
start/stopf unction).......................... 106
Automatic headlamp mode ................ 86
Automatic transmission
Displa ymessage ............................ 186
Drive position (ECOs tart/stop
function) ........................................ 111
Drive program. ............................... 114
Driving tip s.................................... 112
Emergency running mode. ............. 117
Engaging drive position .................. 111
Engaging neutral ............................ 111
Engaging reverse gea r................... 110
Engaging the park p
osition ............ 110
Important safety notes .................. 109
4Index

Kickdown ....................................... 112
Manualshifting .............................. 115
Neutral (ECO start/stop func-
tion) ............................................... 111
Overview ........................................ 109
Problem (malfunction) ................... 117
Programs elector button ................ 113
Pulling awa y................................... 105
Selector lever ................................ 110
Shift ranges ................................... 114
Steering wheelp addleshifters ...... 114
Trailer towing ................................. 113
Transmission position display ........ 110
Automatic transmission emer-
gencym ode....................................... 117
Axle load, permissible( trailertow-
ing) ...................................................... 284
B
BabySmart™
Air ba gdeactivation system ............. 53
Back button ....................................... 199
Backup lamp
Replacing bulb s............................... 91
Ball coupling
Installing ........................................ 152
BAS (Brake Assist System) ................. 58
Battery (SmartKey)
Checking .......................................... 65
Important safety notes .................... 64
Replacing ......................................... 65
Battery (vehicle)
Charging ........................................ 243
Displa ymessage ............................ 178
Important safety notes .................. 241
Jump starting ................................. 243
Overview ........................................ 241
Blind SpotA ssist
Activating/deactivating ................. 164
Activating/deactivating (on-
board computer) ............................ 164
Displa ymessage ............................ 181
Notes/function .............................. 137
Blootooth
®
Connecting adifferent mobile
phone ............................................ 203 Bluetooth
®
Searching for
amobilephone ........ 202
see also Digital Operator's Man-
ua l.................................................. 198
Telephony ...................................... 201
Brake fluid
Displa ymessage ............................ 173
Notes. ............................................ 279
Brake fluid level ................................ 230
Brake forc edistribution
see EBD (electronicb rake force
distribution)
Brake lamp
Replacing bulb s............................... 91
Brake lamps
Displa ymessage ............................ 176
Brakes
ABS .................................................. 57
BAS .................................................. 58
Brake fluid (notes) ......................... 279
Displa ymessage ............................ 171
EBD .................................................. 61
High-performance brake system .... 125
HOLD function ............................... 139
Important safety notes .................. 123
Maintenance .................................. 124
Parking brake ................................ 121
Riding tip s...................................... 123
Warning lamp ................................. 189
Breakdown
see Fla ttire
see Towing away
Brightness control( instrument
clusterl ighting) ................................... 32
Brush guard ....................................... 221
Bulbs
Backu plam p.................................... 89
Brake lamp ...................................... 89
Rear fog lamp .................................. 89
Standing lamps (fro nt) ..................... 89
Sta
nding lamps (rear) ...................... 89
Tail lamp .......................................... 89
Turn signall amp(front) .................... 89
Turn signall amp(rear) ..................... 89
see Replacing bulbs
Index5

Exhaustsee Exhaust pipe
Exhaust check .................................. .123
Exhaus tpipe
Cleaning ......................................... 235
Exterior lighting
Cleaning ......................................... 234
see Lights
Exterior mirrors
Adjusting ......................................... 81
Dipping (automatic) ......................... 83
Folding in whe nlocking (on-board
computer) ...................................... 167
Folding in/out( automatically). ........ 82
Folding in/out (electrically) ............. 82
Outofp osition (troubleshooting )..... 82
Setting ............................................. 82
Storing settings (memory func-
tion) ................................................. 83
Storing the parking position ............. 83
F
Favorites
Overview ........................................ 200
Filler cap
see Refueling
First-aidk it......................................... 238
Flat tire
Changing awheel /mounting the
spare wheel. .................................. 269
Preparing the vehicl e..................... 240
Folding the seat backres t(rear)
forwards/back .................................. 207
Frequencies
Mobil ephone ................................. 274
Two-way radio ................................ 274
Fuel
Additives ........................................ 278
Consumption statistics .................. 160
Displaying the rang e...................... 160
Driving tip s.................................... 122
Fue lgauge ....................................... 32
Grade (gasoline )............................ 277
Important safety notes .................. 277
Premium-grade unleade dgaso-
line ................................................. 277
Problem (malfunction) ................... 120 Refueling ........................................ 118
Tank content/reserve fue
l............. 277
Fue lfille rflap
Closing ........................................... 119
Emergency release ........................ 119
Opening ......................................... 119
Fue llevel
Calling up the rang e(on-board
computer) ...................................... 160
Fue ltank
Capacity ........................................ 277
Problem (malfunction) ................... 120
Fus eallocatio nchart ........................ 249
Fus ebox
cargo compartment ....................... 250
Dashboard ..................................... 249
Front-passenger footwell ............... 249
Transmission tunne l....................... 250
Fuses
Allocation chart ............................. 249
Before changing ............................. 249
Dashboard fus ebox ....................... 249
Fus ealloc ation chart ..................... 249
Fus ebox in the carg ocompart-
ment .............................................. 250
Fus ebox in the front-passenger
footwell .......................................... 249
Fus ebox in the transmission tun-
nel ................................................. 250
Important safety notes .................. 248
G
Garaged ooro pener
Clearing the memory ..................... 224
Generaln otes ................................ 221
Important safety notes .................. 222
Opening/closing the garag edoor..2 24
Problems whe nprogramming ........2 24
Programming the remote control ... 222
Synchronizing the rolling code ....... 223
Gasoline ............................................. 277
Gear indicator (on-board com-
puter) ..................................................1 67
Genuine parts ...................................... 23
Glove box ...........................................2 05
10Index

Connecting another mobile
phone........................................... .203
Frequencie s................................... 27 4
Instal latio n..................................... 274
Menu (on-board computer) ............ 163
Transmissiono utput (maximum ).... 274
Modifying the programming
(SmartKey) ...........................................6 4
Mountingw heels
Lowering the vehicle. ..................... 272
Mounting anew wheel. .................. 272
Preparing the vehicle. ....................270
Raising the vehicle ......................... 270
Removing awheel .......................... 272
Securing the vehicle against roll-
ing away ........................................ 270
MP3
Operation ....................................... 162
see also Digita lOperator's Man-
ua l..................................................1 98
see separate operating instructions
Multifunctio ndisplay
Function/notes .............................1 59
Permanent display. ........................ 165
Multifunctio nsteering wheel
Operating the on-board computer .. 158
Overview .......................................... 33
Music files
see also Digita lOperator's Man-
ua l..................................................1 98
N
Navigation
Entering adestination .................... 200
Menu (on-board computer) ............ 161
see also Digita lOperator's Man-
ua l..................................................1 98
see separate operating instructions
NECK-PRO head restraints
Operation ......................................... 48
Resetting triggered .......................... 48
NECK-PRO luxury head restraints
Important safety notes .................... 48
Operation ......................................... 48
Resetting whe ntriggered ................. 49
Notes on breaking-inan ew vehi-
cle ....................................................... 103
O
Occupant safety
Air bag s...........................................4 3
Automatic measures after an acci-
dent ................................................. 49
BabySmart™ ai rbag deactivation
system ............................................. 53
Childre ninthe vehicl e..................... 49
Important safety notes. ................... 38
Introduction to the restraint sys-
tem .................................................. 38
PASSENGER AIR BAG indicator
lamps ............................................... 39
Pets in the vehicl e........................... 57
Restraint system warning lamp ........ 38
Seatb elt. ......................................... 39
Odometer ........................................... 160
Off-road
Differential locks ............................ 147
Off-road ABS .................................... 58
Off-road driving
Checklist afte rdriving off-road ...... 129
Checklist before driving off-road .... 128
Driving on sand .............................. 129
Generali nformation ....................... 127
Important safety notes .................. 127
Traveling uphill ............................... 130
Off-road fording ................................. 126
Off-road system
Permanent all-wheeld rive ............. 139
Oil
see Engine oil
On-board computer
AMG menu ..................................... 167
Assistance menu ........................... 164
Audio menu ................................... 162
Convenience submenu .................. 166
Displa ymessages .......................... 169
Factory settings submenu ............. 167
Important safety notes .................. 157
Instrument cluster submenu .......... 165
Lighting submenu .......................... 165
Menu overview .............................. 159
Message memory .......................... 170
Navigation menu ............................ 161
Operation ....................................... 158
RACETIMER ................................... 168
Index13

Center console, lower section
FunctionPage
EStowage compartment/
ashtray211
FAutomatic transmission
selectorlever110
GSelect spark position110
H+ Activates/deactivates
th eo ff-road gear ratio146
IStowage compartment205
JStowage compartmen twith
Media Interface205
KCigarett elighter212
FunctionPage
LController199
MSwitches th ewindshield
heating on/off99
Ne Adjustable damping109
OÚSelect sthe driv epro-
gram113
Mercedes-AM Gvehicles:
Ñ Select sthe driv epro-
gram113
PParking brake121
Center console35
At ag lance

XWith your hand flat, firmly push the NECK-
PRO head restraint cushion back in the direc-tion of arrow =until it engages.
XRepeat this procedure for the secondN ECK-
PRO head restraint.
iResettin gthe NECK-PRO head restraints
requires alot of strength. If you have difficulty
resetting the NECK-PRO head restraints, have
this work carried out at aqualified specialist
workshop.
NECK-PRO luxuryh ead restraints
Do not insert your finger between the cushion of
the head restraint and the cover. Pay particular
attention while resetting the NECK-PRO luxury
head restraints.
XRemove resetting tool :from the vehicle
document wallet.
XSlide resetting tool :into guide ;between
the NECK-PRO luxury head restraint and the
rear cover of the head restraint.
XPush resetting tool :down until you hear the
head restraint deployment mechanism
engage.
XPull out resetting tool :.
XWith your hand flat, firmly push the NECK-
PRO luxury head restraint cushion back in the
direction of arrow=until it engages.
XRepeat this procedure for the secondN ECK-
PRO luxury head restraint.
XPut resetting tool :back into the vehicle
document wallet.
iIf you have difficulty resetting the NECK-
PRO luxury head restraints, have this work
carried out at aqualified specialist workshop.
Automatic measures after an acci-
dent
Immediately after an accident ,the following
measures are implemented, depending on the
type and severityoft he impact:
Rthe hazard warning lamps are activated
Rthe emergency lighting is activated
Rthe vehicle doors are unlocked
Rthe frontside windows are lowered
Rthe electrically adjustable steerin gwheel is
raised when the driver's door is opened
Rthe engine is switched off and the fuel supply
is cut off
Rvehicles with mbrace: automatic emergency
call
Children in the vehicle
Important safety notes
Accident statistics show that children secured
in the rear seats are safer than children secured
in the front-passenger seat. For this reason,
Mercedes-Benz strongly advises that you install
ac hild restraint system on arear seat. Children
are generally better protected there.
If ac hild younger than twelve years old and
under 5ft(1.50m )inh eight is travelin ginthe
vehicle:
Ralwayss ecure the child in achild restraint
system suitable for Mercedes-Benz vehicles.
The child restraint system must be appropri-
ate to the age, weight and size of the child
Rbe sure to observe the instruction sand safety
notes in this section in addition to the child
restraint system manufacturer's installation
instructions
GWARNING
If you leave children unsupervised in the vehi-
cle, they could set it in motion by, for example:
Rrelease the parking brake.
Rshift the automatic transmission out of the
parking position P.
Rstart the engine.
In addition, they may operate vehicle equip-
ment and become trapped. There is arisk of
an accident and injury.
Children in the vehicle49
Safety
Z

Child-proof locks
Important safety notes
GWARNING
If childre nare traveling in th evehicle ,the y
could:
Ropen doors, thus endangering other people
or road users
Rexit th evehicle and be caught by oncoming
traffic
Roperate vehicle equipmenta nd become
trapped
Thereisar iskofana ccidenta nd injury.
Always activat ethe child-proof locks and
override feature if childre nare traveling in the
vehicle .When leaving th evehicle ,always take
th ek eywithy ou and lockt hevehicle .Never
leave childre nunattende dinthevehicle.
Override feature for:
Rth er ear doors(Ypage 56)
Rther ear side windows (Ypage 56)
GWARNING
If you leave childre nunsupervised in th evehi-
cle ,the yc oul dset it in motion by, for example:
Rrelease th eparking brake.
Rshiftt heautomatic transmission out of the
parking position P.
Rstart theengine.
In addition,t heym ay operate vehicle equip-
men tand become trapped. Thereisar isko f
an accidenta nd injury.
When leaving th evehicle ,always tak ethe
SmartKey withy ou and lockthevehicle .Never
leave childre nunsupervised in th evehicle.
GWARNING
If persons, particularly childre nare subjected
to prolonged exposuretoe xtremeheat or
cold, there is ariskofi njury, possibly even
fatal. Never leave childre nunattende dinthe
vehicle.
GWARNING
If th echild restraint system is subjected to
direct sunlight,p artsm ay get ver yhot.C hil-
dren may burn themselve sonthese parts,
particularly on th emetal partsoft hechild
restraint system. Thereisar iskofi njury.
If you leave th evehicle ,taking th echild with
you, always ensure that th echild restraint
system is no texposedtod irect sunlight.P ro-
tect it withab lanket, for example .Ifthechild
restraint system has been exposedtod irect
sunlight,l et it cooldown before securin gthe
child in it. Never leave childre nunattende din
th ev ehicle.
Child-proof locks for th ereard oors
You secure each door individually witht hechild-
proof locks on th erear doors. Adoor secured
withac hild-proof lockc annotbeo pened from
inside th evehicle .When th evehicle is unlocked,
th ed oor can be opened from th eoutside.
XTo activate: pressthe child-proof lockl ever
down in th edirection of arrow ;.
XMakesure that th echild-proof locks are work-
ing properly.
XTo deactivate: pressthe child-proof lock
leve rupint hedirection of arrow :.
Overridefeature for th erears idew in-
dows
GWARNING
When childre nride on th evehicle's rear seats,
activat ethe override switch .Otherwise, the
childre ncoul dbei njured, e.g .bytrapping
themselve sintherear side window.
56Children in th evehicle
Safety

Important safety notes
iObservethe "Importan tsafet ynotes "sec-
tion (Ypage 57).
GWARNIN G
If AB Sisf aulty, th ewheels could loc kwhen
braking .The steerabilit yand braking charac -
teristics may be severely impaired .Addition -
ally, further driving safet ysystems are deac -
tivated. Ther eisanincreased danger of skid-
din gand accidents .
Drive on carefully. Hav eABS checke dimme-
diately at aqualified specialist workshop.
When AB Sismalfunctioning ,other systems ,
includin gdriving safet ysystems ,will also
become inoperative. Observ ethe information
on th eABS warning lamp (
Ypage 190) and dis-
play message swhichm ay be shown in th e
instrumen tcluste r(
Ypage 171).
Braking
XIf ABS intervenes: continue to depress th e
brak epedal vigorously until th ebraking sit -
uation is over.
XTo make afullb rake application: depress
th eb rak epedal wit hfull force .
If AB Sintervenes when braking ,you will fee la
pulsing in th ebrak epedal .
The pulsating brak epedal can be an indication
of hazardous road conditions, and function sasa
reminder to tak eextra carew hile driving .
Off-road ABS
An ESP®system specifically suited to off-road
terrain is activated automatically once th eoff-
road program is activated.
At speeds belo w37mph (60 km/h), th efront
wheels loc kcyclically during braking .The dig-
ging-in effec tachieved in th eprocess reduce s
th es topping distanc eonoff-road terrain .This
limits steering capability.
BAS (Brak eAssistS ystem)
General information
BA So perate sinemergenc ybraking situations.
If you depress th ebrak epedal quickly, BA S
automatically boosts th ebraking force ,thu s
shortening th estopping distance.
Important safety notes
iObserv ethe "Importan tsafet ynotes "sec-
tion (Ypage 57) .
GWARNIN G
If BA Sism alfunctioning ,the braking distanc e
in an emergenc ybraking situation is
increased. Ther eisariskofana ccident.
In an emergenc ybraking situation ,depress
th eb rak epedal wit hfull force .ABS prevents
th ew heels from locking.
Braking
XKee pthe brak epedal firmly depressed until
th ee mergenc ybraking situation is over.
AB Sp revents th ewheels from locking.
The brakes will function as usual once you
release th ebrak epedal .BAS is deactivated.
ESP®(Electronic StabilityP rogram)
General notes
iObserv ethe "Importan tsafet ynotes "sec-
tion (Ypage 57).
ES P
®monitors driving stabilit yand traction ,i.e .
power transmission between th etires and th e
road surface.
If ES P
®detects that th evehicl eisd eviating from
th ed irection desired by th edriver, on eormore
wheels are braked to stabiliz ethe vehicle. The
engin eoutput is also modifie dtokeept he vehi-
cle on th edesired cours ewithin physical limits .
ES P
®assist sthe driver when pullin gaway on
wet or slippery roads. ES P®can also stabilize
th ev ehicl eduring braking .
58Driving safety systems
Safety