heating MERCEDES-BENZ M-CLASS SUV 2011 Owners Manual

Ambient lighting
Setting the brightness (on-board
computer) ...................................... 248
Setting the colou r(on-boar dcom-
puter )............................................. 248
Ant i-glare film .................................... 316
Ant i-loc kB rakin gSystem
se eA BS (Anti-lock Braking System)
Anti-Thef tAlarm system
se eA TA (Anti-Theft Alarm system)
Anti-theft system
Immobilise r...................................... 68
Approach/departure ang le.............. 168
Aquaplaning ....................................... 164
Ashtray ............................................... 308
Assistanc emenu (on-board com-
puter) ................................................. .244
AS SYST PLUS
see ASSYS TPLUS service interval
di sp lay
ASSYST PLU Sservice interval dis-
play Displaying service messages .........323
Hid ings erv icem essages ............... 323
Note s............................................. 323
Service message s.......................... 322
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................68
Functio n.......................................... .68
Interio rmotion sensor ..................... 69
Switch ingo ff th ealarm .................... 68
To w-awa yprotectio n........................ 69
ATTENTIO NASSIST
Ac tivating/deactivating .................245
Display message ............................ 269
Function/notes ............................. 202
Audio men u(on-boa rd computer) ....241
AUT Olights
Display message ............................ 265
se eL ights
Automatic engine start (ECO start/
stop function) .................................... 143
Automatic en gine switch-off (ECO
start/stop function) ..........................142
Automatic headlamp mode ..............107Automatic transmission
Accelerator pe dalposition ............. 148
Automatic drive program ...............149
Ch anging gear ............................... 148
DIREC TSELECT leve r..................... 145
Display message ............................ 280
Driving tip s.................................... 148
Emergency running mod e.............. 152
Kickdow n....................................... 148
Manual drive program ....................150
Pro blem (fault) ............................... 152
Progra mselector button ................148
Pullin gaway................................... 141
Shift rang es................................... 150
Starting the engine ........................140
Steering wh eelgearshift paddles ...149
Traile rtowing ................................. 148
Transmissio nposition dis-
play .. ..................................... .146, 147
Transmissio nposition s.................. 147
Automatic transmiss ione mer-
gency runnin gmode ......................... 152
Aux iliary heating
Activating/deactivating .................130
Activating/deactivating (o nthe
centr econsole) .............................. 131
Display message ............................ 281
Important safety notes ..................130
Pro blem (display message) ............134
Remote control .............................. 131
Setting ........................................... 250
Setting the de parture time ............. 132
Aux iliary ventilation
Activating/deactivating .................130
Activating/deactivating (o nthe
centr econsole) .............................. 131
Pro blem (display message) ............134
Remote control .............................. 131 B
Bag hook ............................................ 300
Ball coupli ng
Folding in ....................................... 230
Fol ding out ..................................... 228
BAS (Brake Assist System) .................62
Basi csettings
see Settings Index
5

Car key
see Key
Car wash (care) ................................. 324
CD player /CDc hanger( on-board
computer) .......................................... 242
Cell phone seeM obile phone
Centra llocking
Automatic locking (on-board com-
puter) ............................................ .249
Locking/unlockin g(key ).................. 72
Centr econsole
Low er se ction .................................. 35
Uppe rsection .................................. 34
Changin gbulbs
Brake lamps ................................... 116
Dipped-bea mheadlamps ............... 114
Important safety notes ..................113
Ma in-beam headlamps ................... 115
Overview of bul btypes .................. 113
Parking lamps (front) .....................115
Removing/repl acing the cover
(fron twheel arch) .......................... 114
Standing lamps .............................. 115
Child-proof locks
Important safety notes ....................60
Rea rdoors ....................................... 60
Children
In the veh icle ................................... 50
Restraint sy stems ............................ 50
Child seat
Automatic recognitio n..................... 52
Display message ............................ 261
ISOFIX .............................................. 53
On the front-passenger se at............ 51
Pro blem (malfunction) ..................... 56
Rec ommend ations ........................... 58
Suit able positions ............................ 56
Cig arett elighter ................................ 309
Cle aning
Trailer to whitch ............................. 328
Climate control
Activating/deactivating rear win-
dowh eating ................................... 128
Auxi liaryheating/ventilation ...... .... 130
Contro lling automatically ...............125
Convenience op ening/closing (air
recirculation) ................................. 129Co
oling with air dehumidificatio n..1 24
Demist ingt he windows ...... ............ 128
Demisting the windscree n............. 127
Important safety notes ..................120
Indicator lamp ................................ 125
Note sonu sing THERMATIC auto-
matic climate control .....................122
Note sonu sing THERMOTRONIC
automatic climate control ..............124
Overview of sy stems ...................... 120
Pro blem swithc ooling with air
dehumid ification ............................ 125
Pro blem with the rear window
heating .......................................... 128
Rea rcontrol panel ......................... 123
Setting the ai rdistribution .............126
Setting the airflo w......................... 127
Setting the ai rvent s...................... 135
Setting the climate mod e(AIR
FLOW) ............................................ 125
Setting the temperature ................126
Switch inga ir-recirculation mode
on/off ............................................ 128
Switch ingo n/off ........................... 124
Switch ingr esidua lheat on/off ......129
Switch ingt he ZON Efunction on/
off .................................................. 127
THERMATIC automatic climate
control (2-zone) ............................. 121
THERMOTRONIC automatic cli-
mate control (3-zone) ....................123
Coat hooks ......................................... 303
Cockpit Overview .......................................... 28
se eI nstrument cluster
COMAND Online
ON&OFFROAD menu .....................225
se es eparat eoperating instructions
Combination switch ..........................108
Combine dluggag ecove rand net ....302
Constant headlamp mode seeD aytime driving lamps
Consumption statistic s(on-boa rd
computer) .......................................... 239
Conv enienc eclosin gfeature .............. 84
Conv enienc eopening/closing (air-
recirculation mode) ........................... 129
Conv enienc eopening feature ............84 Index
7

Off-road 4ETS
.................................. 64
Off-road ABS .................................... 62
Off-road ESP ®
.................................. 65
Off-road program (ve hicle without
the ON&OFFR OADp ackage) ..........222
Off-road programs (ve hicle with
the ON&OFFR OADp ackage) ..........222
Oil
seeE ngine oil
On and Offroad menu (on-board
computer) .......................................... 252
On-board computer Assistance menu ........................... 244
Aud iomen u................................... 241
Convenience su bmenu .................. 251
Displaying aserv icem essage ........323
Display message s.......................... 253
DISTRONI CPLUS ........................... 177
Factory settin gsubmenu ............... 252
Heating su bmenu ...... ..................... 250
Important safety note s.................. 234
Instrumen tcluster submenu ..........246
Lig ht subm enu............................... 247
Menu overview .............................. 238
Mess agem emor y.......................... 253
Navigation menu ............................ 240
On and Offro admen u.................... 252
Operating the TV ............................ 242
Operating vid eoDVD ..................... 242
Operatio n....................................... 235
Service menu ................................. 246
Setting smenu ............................... 246
Standard di splay. ........................... 239
Te lephon emenu ............................ 242
Tri pm enu ...................................... 239
Veh icle submenu ........................... 249
On-board diag nostic interface ...........24
On-road programs AUTO program ............................... 218
Function/notes ............................. 218
Sno wprogram ............................... 219
SPORT program ............................. 218
Traile rprog ram .............................. 219
Ope ning and closing th eside trim
panels ................................................ .115
Operatin gsafety
On-bo ardd iagnostic interface .......... 24 Operatin
gsyst em
se eO n-board computer
Outside temperature display ...........234
Ov erhead control panel ......................36
Ov erride feature
Rea rside windows ........................... 60 P
Pai nt code .......................................... 372
Pai ntwork (cleaning instructions) ...326
Pan orama sl iding sunroof
Important safety information ...........86
Opening/closing .............................. 87
Opening/closing the rol lers un-
blind ...... ........................................... 88
Problem (malfunction) .....................89
Rain closing feat ure. ........................ 88
Resetting ......................................... 88
Parking ............................................... 160
Important safety notes ..................160
Positio nofexterio rmirror, front-
passenger sid e............................... 102
Reversing camera ..........................197
se eP ARKTRONIC
Parking aid
Active Parking Assist .....................194
se eE xterior mirrors
see PARKTRONIC
Parking brake
Disp laym essage ............................ 256
Electric parking brak e.................... 161
Parking lamps
Changing bulbs .............................. 115
Display message ............................ 264
Switch ingo n/off ........................... 106
Parking lamps (chang ingb ulbs) ......115
PARKTRONIC Deactivating/activating .................192
Driving sy stem ............................... 191
Function/notes ............................. 191
Pro blem (fault) ............................... 194
Sensor rang e................................. 191
Traile rtowing ................................. 193
Warn ingd ispla y............................. 192
PA SSENGER AIRBAG OF Fwarning
lamp ...................................................... 52 Index
15

Permanent four-wheel drive
see 4MATIC (permanen tfour-
wheel drive)
Petrol .................................................. 152
Plastic trim (cleaning instructions) .329
Po we rw indows
see Side windows
PRE-SAFE ®
(preventive occupant
safety system) Display message ............................ 259
Operatio n......................................... 45
PRE-SAFE ®
Brake (vehicles with
DISTRONI CPLUS)
Display message ............................ 260
Function/notes ................................ 66
PRE-SAFE ®
Brake (v ehicles with
DISTRONI CPLUS)
Switching on/off ........................... 245
Warn ingl am p................................. 293
Prev entive occupant safety sys-
tem
see PRE-SAFE ®
(preventive occu-
pant safety system)
Program selector button ..................148
Pul ling away
Automatic transmission .................141
Traile r............................................ 141Q
Qual ified specialist wor kshop ........... 24 R
Radar se nsor system
Activating/deactivating .................249
Co untry overview ........................... 380
Display message ............................ 272
Radiato rcover ................................... 320
Radio Selecting astation ......................... 241
se es eparat eoperating instructions
Radio- controlled device s(fitting) ....316
Rain clos ingf eature
Panorama sliding sunroo f................ 88
Sli ding sunroo f................................. 87
Readi nglamp ..................................... 112Rear compartment
Setting the ai rvent s...................... 136
Setting the temperature ................126
Rear-c ompartment seat bel tsta-
tus indicator ........................................ 49
Rear foglamp Display message ............................ 264
Switch ingo n/off ........................... 107
Rear seat
Adjusting ......................................... 96
Rear-vie wmirror
Anti-dazzle mode (automatic) ........102
Dipping (manual )........................... 100
Rear windo wheating
Problem (fault) ............................... 128
Switch ingo n/off ........................... 128
Rear windo wwiper
Replacing the wiper blade .............. 118
Switching on/off ........................... 117
Refuell ing
Fuel gauge ....................................... 30
Important safety notes ..................152
Refuellin gproce ss......................... 154
se eF uel
Remote control
Auxiliary heating/ventilatio n.......... 131
Changing the batteries (auxiliary
heating) ......................................... 132
Garage door opene r....................... 313
Replacin gthe battery (aux iliary
heating remot econt rol) .................... 132
Reserve (fuel tank) see Fuel
Reserve fuel
Disp laym essage ............................ 267
Warn ingl am p................................. 291
Residual heat (climate control) ........129
Restrain tsyst em
se eS RS (Supplemental Restraint
System)
Rev counter ........................................ 234
Reversing camera Cleaning instructions .....................327
Function/notes ............................. 197
Rev ersing lamps
Display message ............................ 26416
Index

Rolle
rsunb lind
Pa norama sliding sunroo f................ 88
Roof carri er........................................ 306
Roof li ning and carpet s(cle aning
in st ructions) ...................................... 330
Roof load (maximum) ........................377
Route seeR oute guidance (nav igation)
Route guidance (navigation) ............240 S
Safety Children in the vehicle .....................50
Ch ildr estra ints ystems .................... 50
Safety net
Attaching ....................................... 303
Important safety informatio n......... 303
Safety systems
seeD riving safety sy stems
Seat belt
Adjusting the driv er's and front-
pa ssenger sea tbelt ......................... 48
Adjusting the he ight......................... 48
Belt force limiter .............................. 49
Bel ttensioner .................................. 49
Clean ing. ........................................ 330
Disp laym essage ............................ 260
Fasten ing. ........................................ 47
Important safety gu idelines ............. 46
Rea rseat belt status indicator .........49
Releasing ......................................... 48
Switch ingb elta djustment on/off
(on-board computer) ......................251
Warn ingl am p(function) ................... 48
Seat be lts
Warn ingl am p................................. 284
Seats
Adjusting (electrically )..................... 94
Adjusting the 4-way lumba rsup-
port .................................................. 96
Adjusting the head restraint............ 94
Clean ingt he cover ......................... 329
Correct driver's se at position ........... 92
Folding the rear bench sea tfor-
wards/bac k................................... 299
Important safety notes ....................93
Sea theating problem ...................... 97Sea
tventil ation proble m.................. 98
Storing settings (memory func-
tion) ............................................... 103
Switch ings eat heating on/off .........96
Switch ingt he seat ventilation on/
off .................................................... 97
Se curing hooks .................................. 301
Sensors (cleaning instructions) .......327
Service seeA SSYST PLUS service interval
display
Serv icem enu (on-board computer) .246
Service products
AdBl ue®
special additive s.............. 374
Brake fluid ..................................... 376
Co olan t(engine) ............................ 377
Engine oi l....................................... 375
Fue l................................................ 374
Important safety note s.................. 373
Settings
Factory (on-bo ardc omputer )......... 252
On-bo ardc omputer ....................... 246
Settin gthe air distribution ...............126
Settin gthe airfl ow............................ 127
Sidebag ................................................ 44
Side marker lamp Display mes-
sage .................................................... 264
Side windo ws
Convenience closing ........................84
Convenience op ening ...................... 84
Important safety notes ....................83
Opening/closing .............................. 83
Pro blem (malfunction) ..................... 85
resetting .......................................... 85
Sl iding sunroof
Important safety information ...........86
Opening/closing .............................. 86
Pro blem (malfunction) ..................... 89
Rain closing feat ure. ........................ 87
Resetting ......................................... 87
se eP anorama sliding sunroof
Sno wchains
Information .................................... 358
Sno wdrive program ....................... 219
So cket
Centre console .............................. 310
Luggag ecompartmen t................... 310 Index
17

Points to observ
ebefor euse......... 309
Rea rcompartmen t......................... 310
Spar ewheel
Storag elocation ............................ 334
se eE mergenc yspare wheel
Specialist workshop ............................ 24
Spectacle scom partment ................. 297
Spe ed,cont rolling
see Cruise control
Spee dLimit Assist
Activating/deactivatin gthe warn-
ing function .................................... 244
Displayi ng...................................... 244
Display message ............................ 272
Display message in the multifunc-
tio nd ispla y.................................... 204
Important safety notes ..................203
Spe ed limi ter
SPEEDTRONIC ............................... 172
Spe edometer
Digita l............................................ 239
In the Instrumen tcluster ................. 30
Segment s...................................... 235
Sel ecting the unit of measure-
ment .............................................. 246
se eI nstrument cluster
SPEEDTRONIC
Activating variabl e......................... 173
Deactivating variabl e..................... 174
Display message ............................ 276
Function/notes ............................. 172
Important safety notes ..................172
LIM ind icator lamp ......................... 173
Permanen t..................................... 174
Sel ecting ........................................ 173
Variab le......................................... 173
SRS (Supplemental Restrain tSys-
tem) Disp laym essage ............................ 261
Introduction ..................................... 41
Warn ingl am p................................. 290
Warning lamp (function) ................... 41
Startin g(engine) ................................ 140
Station seeR adio
STEER CON TROL .................................. 68
Ste ering (display message) ..............281Ste
ering wheel
Adjustin g(electrically )..................... 98
Adjusting (manually )........................ 98
Butto noverview ............................... 33
Clean ing. ........................................ 329
Gearshift paddle s........................... 149
Important safety note s.................... 98
Steering wh eelh eating .................... 99
Storing settings (memory func-
tion) ............................................... 103
Ste erin gwheel gearshift paddles ....149
Ste ering wheel heating
Problem (malfunction) .....................99
Switch ingo n/off .............................. 99
Stowage compartment
Spectacles compartment ...............297
Sto wage compartments
Armrest (under) ............................. 298
Centre consol e.............................. 297
Centre consol e(rear) ..................... 298
Cu ph older ..................................... 306
Glove comp artment ....................... 297
Important safety informatio n......... 296
Luggag enet................................... 298
Summer opening
seeC onv enience opening feature
Summer tyres .................................... 357
Sun visor ............................................ 308
Supplement Restrain tSyst em
se eS RS (Supplemental Restraint
System)
Surround lighting (on-board com-
puter) ................................................. .248
Switchi ngoff the alarm (ATA) ............68 T
Tail gate
Disp laym essage ............................ 280
Emergency unl ocking ....................... 82
Important safety notes ....................79
Limiting the opening ang le ...............82
Opening/closing (automatically
from insi de)...................................... 82
Opening/closing (automatically
from outs ide) ................................... 8118
Index

Dashboard
Function Page
:
Steerin
gwhee lgearshift
paddles 149
;
Combination switch 108
=
Instrumen
tcluster 30
?
Horn
A
DIRECT SELECT
lever 145
B
PARKTRONIC warnin
gdis-
play 191
C
Overhead contro
lpanel 36
D
Climat
econtrol systems 120
E
Ignition lock 139
Star
t/Stop button 139
F
Adjust
sthe steerin gwheel
ma nually 98
G
Adjust
sthe steerin gwheel
electrically 98
Steerin
gwhee lheating 99
H
Cruis
econtrol lever 170
I
Opens th
ebonnet 318 Fu
nction Page
J
On-boar
ddiagn ostic inter-
face 24
K
Electric parking brake 161
L
Light switch 106
M
Night Vie
wAssist Plus 20528
DashboardAt
ag lance

Centre console
Centr
econsole, upper section Function Page
:
Audi
osystem/COMAND
Online; see the separate
ope ratin ginstructions ;
c
Seat hea ting 96
=
s
Seat ventilation 97
?
c
PARKTRONIC 191
A
¤
ECO start/sto pfunc-
tion 142 Function Page
B
£
Hazard warning
lamps 109
C
4
PASSENG ER AIRBAG
OFF indicator lamp 52
D
å
ESP® 63
E
&
Auxiliary heating 13034
Centre consoleAt
ag lance

Problem Possible causes/consequences and
M Solutions
The engin
ecannot be
started using the key. The on-board voltage is too low.
X Switch off non-essential consumers, e.g. seat heating or interior
lighting ,and try to start the engine again.
If this doe snot work:
X Check the starter battery and charge it if necessary
(Y page 343).
or
X Jump-start the vehicle (Y page 348).
or
X Consult aqualified specialist workshop. The engine cannot be
started using KEYLESS-
GO. The key is in the
vehicle. Ad
oor is open. Therefore, the key can notb ed etected as easily.
X Close the door and tr ytostart the vehicle again. There is interferenc
efrom apowerfu lsource of radio waves.
X Start your vehicle with the key in the ignition lock. Doors
Important safety notes
G
WARNING
Only fo rthe Unite dKingdom: if the vehicle
has been locked with the key or with KEY-
LESS-GO, the double lock func tion is activa-
ted as standard. It is then not possible to open
the doors from inside the vehicle.
Therefore, do not leav eany people behind in
the vehicle, particularly children, elderly peo-
ple or people requiring special assistance .As
ar esult, they may not be able to free them-
selves in the event of an emergency. They
could be seriously or even fatally injured by
prolonged exposur etoextremely hig horlow
tempera tures, for example. In this case ,res-
cuin gpeople from outside the vehicle is diffi-
cult.
Deac tivate the interior motion sensor before
you lock the vehicle .The doors can then be
opened from the insid eafter the vehicl ehas
been locked from the outside. G
WARNING
If children are left unsupervised in the vehicle,
they could:
R open adoor from inside the vehicle at any
time, even if it has been locked
R star tthe vehicle usin gakey which has been
left in the vehicle
R release the electric parking brake
They could thereby endanger themselves and
others. Never leave children unsupervised in
the vehicle. Alway stake the key with you
when leaving the vehicle, even if you are only
leaving it for ashort time. Unlocking and opening th
edoors
from the inside
For all countries except the United King-
dom: you can open adoor from inside the
vehicle even if it has been locked.
Only for th eUnited Kingdom: if the vehicle
has been locked with the key or with KEY-
LE SS-G O, the doubl elock function is activa-
ted as standard. It is then not possible to open Doors
77Opening and closing Z

in such
away that you have agood view of
roa dand traffic conditions.
X Vehicles with amemory function: save
the seat, steerin gwheel and exterior mirror
settings (Y page 103). Sea
ts Important safety notes
G
WARNING
The seats can still be adjusted when ther eis
no key in the ignition lock. For this reaso n,
children shoul dnever be left unsupervised in
the vehicle. They could adjust the seat sand
become trapped. G
WARNING
Only adjus tthe driver' sseat when the vehicle
is stationary. You will otherwise be distrac ted
from the road and traffic conditions and you
could lose control of the vehicle as aresult of
the seat moving. This could cause an acci-
dent. G
WAR
NING
If you adjus tthe seat height car elessly, you or
others could be trapped and thereb yinjured.
Children in particular could unintentionally
pres sthe buttons to electrically adjust the
seat sand become trapped.
Take care that:
R whil emoving the seats, your hands do not
get under the lever assembly of the seat
adjustmen tsystem.
R children in the vehicl edonot slidetheir
hands unde rthe levers. G
WARNING
Make sur ethat nobody can becom etrapped
when adjusting the seats.
Observe the notes on airbags.
Secure children as recomm ended; see the
"Children in the vehicle" section. G
WAR
NING
Make sure that the back of your head is sup-
ported at eye level by the central area of the
head restraint .Ifyour head is not supported
correctly by the head restraint ,you coul dsuf-
fer asever eneck injury in the event of an
accident .Never driv eifthe head rest raints are
not engaged and set correctly. G
WARNING
As eat belt can only offer its intended degree
of protection when the back rest is almost ver-
tical and the occupan tiss itting upright. Avoid
seat positions that do not allow the seat belt
to be routed correctly. Adjust the backrest so
that it is as upright as possible .Never travel
with the back rest reclined too fa rbackwards.
You could otherwise be seriousl yoreven
fatally injured in th eevent of an accident or
sudden braking.
! To avoid damag etothe seats and the seat
heating, observe the followin ginformation:
R do not spill any liquids on the seats. If
liquid is spilled on the seats, dry them as
soon as possible.
R if the sea tcover sare damp or wet, do not
switc hont he seat heating. The seat
heating should also not to be used to dry
the seats.
R clea nthe seat cover sasrecommended;
see the "In terior care" section.
R do not transport heav yloads on the
seats. Do not plac eshar pobjects on the
seat cushions ,e.g. knives, nails or tools.
Th es eats should only be occupied by
passengers, if possible.
R when the seat heatin gisinoperation ,do
not cover the seats with insulating mate-
rials, e.g. blanke ts,c oats, bags, seat cov-
ers, child seats or booster seats.
! When you mov ethe seats, make sur ethat
ther eare no objects in th efootwell or
behind the seats. Otherwise, you could
damage the seats and the objects. Seats
93Seats,steering wheeland mirrors Z