2015 MERCEDES-BENZ M-Class roof

BAS PLUS (Brake Assist System
PLUS)
.................................................... 69
Battery (SmartKey) Checking .......................................... 83
Important safety notes .................... 83
Replacing ......................................... 83
Battery (vehicle)
Charging ........................................ 389
Display message ............................ 301
Important safety notes .................. 387
Jump starting ................................. 391
Overview ........................................ 387
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating ................. 276
Display message ............................ 308
Notes/function .............................. 237
Trailer towing ................................. 239
see Active Blind Spot Assist
BlueTEC
Adding DEF .................................... 180
BlueTEC (DEF) .................................... 451
Brake Assist see BAS (Brake Assist System)
Brake fluid
Display message ............................ 291
Notes ............................................. 453
Brake lamps
Changing bulb s.............................. 132
Display message ............................ 298
Brakes
ABS .................................................. 68
Adaptive Brake Assist ...................... 71
BAS .................................................. 68
BAS PLUS ........................................ 69
Brake fluid (notes) ......................... 453
Display message ............................ 285
High-performance brake system .... 189
Important safety notes .................. 188
Maintenance .................................. 189
Parking brake ................................ 184
Riding tips ...................................... 188
Warning lamp ................................. 320
Breakdown
see Flat tire
see Towing away Brightness control (instrument
cluster lighting)
................................... 35
Bulbs see Replacing bulbs C
California Important notice for retail cus-
tomers and lessees .......................... 26
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
360° camera ................................. 376
Carpets .......................................... 379
Car wash ........................................ 372
Displa y........................................... 377
Exhaust pipe .................................. 376
Exterior lights ................................ 375
Gear or selector lever .................... 378
Interior ........................................... 377
Matte finish ................................... 374
Night View Assist Plus ................... 377
Notes ............................................. 371
Paint .............................................. 373
Plastic trim .................................... 378
Power washe r................................ 373
Rear view camera .......................... 376
Roof lining ...................................... 379
Seat belt ........................................ 379
Seat cover ..................................... 378
Sensors ......................................... 375
Steering wheel ............................... 378
Trim pieces .................................... 378
Washing by hand ........................... 373
Wheels ........................................... 374
Windows ........................................ 375
Wiper blades .................................. 375
Wooden trim .................................. 378
Cargo compartment cover
Notes/how to use ......................... 340
Cargo compartment enlargement
Important safety notes .................. 337
Cargo compartment floor
Opening/closing ............................ 344
Stowage well (under )..................... 344 6
Index

Cargo net
Attaching ...................................... .342
Important safety information ......... 342
Cargo tie down rings ......................... 339
Car key see SmartKey
CD player/CD changer (on-board
computer) .......................................... 273
Center console Lower section .................................. 39
Upper section .................................. 38
Central locking
Automatic locking (on-board com-
puter) ............................................. 279
Locking/unlocking (SmartKey) ....... .80
Changing bulbs
Brake lamps .................................. .132
High-beam headlamps ................... 131
Low-beam headlamps .................... 130
Parking lamps ................................ 131
Side marker lamps ......................... 131
Standing lamps (front) ................... 131
Child-proof locks
Important safety notes .................... 66
Rear doors ....................................... 66
Children
In the vehicle ................................... 61
Restraint systems ............................ 62
Special seat belt retractor .............. .61
Child seat
Forward-facing restraint system ...... 65
LATCH-type (ISOFIX) child seat
anchors ............................................ 63
On the front-passenger seat ............ 65
Rearward-facing restraint system .... 65
Top Tether ...................................... .64
Cigarette lighter ................................ 348
Cleaning Mirror turn signal .......................... .375
Trailer tow hitch ............................ .376
Climate control
Automatic climate control (3-
zone) .............................................. 142
Controlling automatically .............. .146
Cooling with air dehumidification .. 144
Defrosting the windows ................. 150
Defrosting the windshield .............. 149 Dual-zone automatic climate con-
trol ................................................. 139
General notes ................................ 138
Indicator lamp ................................ 146
Information about using auto-
matic climate control ..................... 144
Maximum cooling .......................... 149
Overview of systems ..................... .138
Problems with cooling with air
dehumidification ............................ 146
Problem with the rear window
defroster ........................................ 151
Rear control panel ......................... 142
Refrigerant ..................................... 455
Refrigerant filling capacity ............. 455
Setting the air distribution ............. 148
Setting the airflow ......................... 148
Setting the air vents ..................... .152
Setting the climate mode (AIR
FLOW) ............................................ 147
Setting the temperature ................ 147
Switching air-recirculation mode
on/off ............................................ 151
Switching on/off ........................... 144
Switching residual heat on/off ...... 151
Switching the rear window
defroster on/off ............................ 150
Switching the ZONE function on/
off ................................................. .149
Climate control system
Automatic engine start .................. 163
Automatic engine switch-off .......... 162
Deactivating/activating ................. 163
General information ....................... 162
Important safety notes .................. 162
Introduction ................................... 162
Coat hooks ......................................... 342
Cockpit Overview .......................................... 34
see Instrument cluster
COLLISION PREVENTION ASSIST
Operation/notes .............................. 70
COMAND
ON&OFFROAD menu ..................... 255
see separate operating instructions
COMAND display
Cleaning ......................................... 377 Index
7

Opening and closing the side trim
panels .................................................1 32
Operating safety Declaration of conformity ................ 28
Important safety notes .................... 27
Operating system
see On-board computer
Operator's Manual
Vehicle equipment ........................... 25
Outside temperature display ........... 267
Overhead control panel ......................41
Override feature Rear side windows ........................... 67 P
Paint code number ............................446
Paintwork (cleaning instructions) ... 373
Panic alarm .......................................... 44
Panorama roof with power tilt/
sliding panel
Important safety notes .................... 97
Opening/closing .............................. 99
Opening/closing the roller sun-
blind ............................................... 100
Problem (malfunction) ................... 101
Resetting ....................................... 100
Parking
Important safety notes .................. 182
Parking brake ................................ 184
Position of exterior mirror, front-
passenger side ............................... 116
Rear view camera .......................... 224
see PARKTRONIC
Parking aid
Active Parking Assist ..................... 220
see Exterior mirrors
see PARKTRONIC
Parking assistance
see PARKTRONIC
Parking brake
Display message ............................ 288
Electric parking brake .................... 184
Warning lamp ................................. 326
Parking lamps
Switching on/off ........................... 122
Parking lamps (changing bulbs) ...... 131PARKTRONIC
Deactivating/activating ................. 219
Driving system ............................... 217
Function/notes ............................ .217
Important safety notes .................. 217
Problem (malfunction) ................... 220
Range of the sensors ..................... 217
Trailer towing ................................. 219
Warning displa y............................. 218
PASSENGER AIR BAG OFF
Indicator lamp .................................. 45
Problems (malfunction) .................. 295
Pets in the vehicle ............................... 67
Plastic trim (cleaning instruc-
tions) .................................................. 378
Power closing feature ......................... 88
Power washers .................................. 373
Power windows see Side windows
PRE-SAFE ®
(anticipatory occupant
protection) Display message ............................ 291
Operation ......................................... 60
PRE-SAFE ®
Brake
Activating/deactivating ................. 276
Display message ............................ 293
Function/note s................................ 75
Warning lamp ................................. 330
Program selector button .................. 172
Protection of the environment General notes .................................. 24
Pulling away
Trailer ............................................ 161
Pulling away (automatic transmis-
sion) .................................................... 160 Q
Qualified specialist workshop ........... 29 R
RACETIMER (on-board computer) .... 282
Radar sensor system Activating/deactivating ................. 279
Display message ............................ 307
Radiator cover ................................... 36716
Index

Radio
Selecting a station ......................... 272
see separate operating instructions
Radio-controlled devices (instal-
ling) ..................................................... 364
Radio-wave reception/transmis-
sion in the vehicle Declaration of conformity ................ 28
Reading lamp ..................................... 127
Rear compartment Setting the air vents ...................... 153
Rear fog lamp
Switching on/off ........................... 122
Rear seats
Adjusting ....................................... 108
Rear view camera
Cleaning instructions ..................... 376
Function/notes ............................ .224
Switching on/off ........................... 225
Rear-view mirror
Anti-glare (manual) ........................ 114
Dipping (automatic) ....................... 115
Rear window defroster
Problem (malfunction) ................... 151
Switching on/off ........................... 150
Rear window wiper
Replacing the wiper blade .............. 134
Switching on/off ........................... 133
Refrigerant (air-conditioning sys-
tem)
Important safety notes .................. 455
Refueling
Fuel gauge ....................................... 35
Important safety notes .................. 177
Refueling process .......................... 178
see Fuel
Remote control
Programming (garage door
opener) .......................................... 361
Replacing bulbs
Important safety notes .................. 129
Overview of bulb type s.................. 129
Removing/replacing the cover
(front wheel arch) .......................... 130
Reporting safety defects .................... 29
Reserve (fuel tank) see Fuel Reserve fuel
Display message ............................ 302
Warning lamp ................................. 327
see Fuel
Residual heat (climate control) ........ 151
Restraint system Display message ............................ 293
Introduction ..................................... 44
Warning lamp ................................. 326
Warning lamp (function) ................... 45
Reversing feature
Panorama sliding sunroo f................ 98
Roller sunblind s............................... 99
Side windows ................................... 94
Sliding sunroof ................................. 98
Tailgate ............................................ 90
Reversing lamps (display mes-
sage) ................................................... 299
Roadside Assistance (breakdown) .... 26
Roller sunblind Panorama roof with power tilt/
sliding panel ..................................... 99
Rear side window s......................... 347
Roof carrier ........................................ 345
Roof lining and carpets (cleaning
guidelines) ......................................... 379
Roof load (maximum) ........................ 456
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............ 271 S
Safety Children in the vehicle ..................... 61
Child restraint systems .................... 62
Occupant Classification System
(OCS) ............................................... 53
Safety system
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 49
Adjusting the height ......................... 48
Cleaning ......................................... 379
Correct usage .................................. 47
Fastening ......................................... 48 Index
17

Important safety guidelines .............46
Introduction .....................................46
Releasin g......................................... 49
Switching belt adjustment on/off
(on-board computer) ...................... 280
Warning lamp ................................. 318
Warning lamp (function) ................... 49
Seats
Adjusting (electrically) ................... 106
Adjusting the head restraint .......... 106
Cleaning the cover ......................... 378
Correct driver's seat position ........ 104
Folding the rear bench seat for-
wards/back ................................... 337
Important safety notes .................. 105
Overview ........................................ 105
Seat heating problem .................... 110
Seat ventilation problem ................ 111
Storing settings (memory func-
tion) ............................................... 116
Switching seat heating on/of f....... 109
Switching seat ventilation on/of f.. 110
Securing hooks .................................. 340
Selector lever Cleaning ......................................... 378
Sensors (cleaning instructions) ....... 375
Service menu (on-board com-
puter) .................................................. 276
Service products Brake fluid ..................................... 453
Coolant (engine) ............................ 453
DEF special additives ..................... 451
Engine oil ....................................... 452
Fuel ................................................ 448
Important safety notes .................. 447
Refrigerant (air-conditioning sys-
tem) ............................................... 455
Washer fluid ................................... 454
Settings
Factory (on-board computer) ......... 281
On-board computer ....................... 277
Setting the air distribution ............... 148
Setting the airflow ............................ 148
SETUP (on-board computer) ............. 281
Side impact air bag ............................. 52
Side marker lamp (display mes-
sage) ................................................... 299 Side marker lamps (changing
bulbs)
................................................. 131
Side windows Cleaning ......................................... 375
Convenience closing feature ............ 95
Convenience opening feature .......... 95
Important safety information ........... 93
Opening/closing .............................. 94
Overview .......................................... 93
Problem (malfunction) ..................... 97
Resetting ......................................... 96
Sliding sunroof
Important safety notes .................... 97
Opening/closing .............................. 98
Problem (malfunction) ................... 101
Resetting ......................................... 98
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 83
Changing the programming ............. 81
Checking the battery ....................... 83
Convenience closing feature ............ 95
Convenience opening feature .......... 95
Display message ............................ 317
Door central locking/unlocking ....... 80
Important safety notes .................... 80
Loss ................................................. 85
Mechanical key ................................ 82
Overview .......................................... 80
Positions (ignition lock) ................. 157
Problem (malfunction) ..................... 85
Starting the engine ........................ 160
Snow chains
Information .................................... 403
Snow drive program ....................... 248
Sockets
Center console .............................. 349
General notes ................................ 349
Luggage compartment ................... 350
Rear compartment ......................... 350
Specialist workshop ............................ 29
Special seat belt retractor .................. 61
Speed, controlling see Cruise control
Speedometer
Digital ............................................ 270 18
Index

Protection of the environment
General notes
H
Environmental 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 a manner
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:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel con-
sumption.
R always make sure that the tire pressures
are correct.
R do not carry any unnecessary weight.
R remove roof racks once you no longer need
them.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work carried out at a
qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
starting the engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain a safe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to 00C3of its maximum engine speed.
R switch off the engine in stationary traffic.
R keep an eye on the vehicle's fuel consump-
tion. Environmental concerns and recom-
mendations
Wherever the operating instructions require
you to dispose of materials, first try to regen-
erate or re-use them. Observe the relevant
environmental rules and regulations when
disposing of materials. In this way you will
help to protect the environment. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the same Limited Warranty entitlements as new
parts.
! Air bags and Emergency Tensioning Devi-
ces, as well as control units and sensors for these restraint systems, may be installed inthe following areas of your vehicle:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrument cluster
R center console
Do not install accessories such as audio
systems in these areas. Do not carry out
repairs or welding. You could impair the
operating efficiency of the restraint sys-
tems.
Have aftermarket accessories installed at a qualified specialist workshop. 24
Introduction

Overhead control panel
Function Page
0043
003D
Switches the left-
hand reading lamp on/off 127
0044
004A
Switches the front
interior lighting on 128
0087
0042
Switches the rear
interior lighting on/off 128
0085
0033
Switches the front
interior lighting/automatic
interior lighting control off 128
0083
003D
Switches the right-
hand reading lamp on/off 127
0084
0056
Opens/closes the
sliding sunroof 98
0057
Opens/closes the
panorama roof with power
tilt/sliding panel with roller sunblinds 99 Function Page
006B
Eyeglasses compartment 336
006C
0052
Roadside Assistance
call button (mbrace sys-
tem) 354
006D
0053
SOS button (mbrace
system) 353
006E
00D9
MB Info call button
(mbrace system) 355
006F
Rear-view mirror 114
0070
Buttons for the garage door
opener 363
0071
Microphone for mbrace
(emergency call system),
telephone and Voice Con-
trol System
1 1
Voice Control System only available in combination with COMAND. Observe the additional operating instruc-
tions. Overhead control panel
41At a glance

Driver's knee bag
Driver's knee bag
0043deploys under the steer-
ing column. The driver's knee bag is triggered
together with the front air bag.
The driver's knee bag offers additional thigh,
knee and lower leg protection for the occu-
pant in the driver's seat.
Side impact air bags G
WARNING
Unsuitable seat covers could restrict or even
prevent the deployment of the air bags inte-
grated into the seats. Consequently, the air
bags cannot protect vehicle occupants as
they are designed to do. In addition, the func- tion of the Occupant Classification System
(OCS) could be restricted. This poses an
increased risk of injury or even fatal injury.
You should only use seat covers that have
been approved for the respective seat by
Mercedes-Benz. Front side impact air bags
0043and rear side
impact air bags 0044inflate next to the outer
cushions of the seat backrest.
When deployed, the side impact air bag offers additional protection for the thorax. Further-
more, on the front seats additional protection
is offered for the pelvis. However, it does not protect your:
R head
R neck
R arms
In the event of a side impact, the side impact
air bag is deployed on the side on which an
impact occurs.
The side impact air bag on the front-
passenger side (front) deploys in the follow-
ing situations:
R the OCS system detects that the front-
passenger seat is occupied, or
R the belt tongue is engaged in the buckle on
the front-passenger seat
If the belt tongue is engaged in the buckle on the front-passenger seat, the side impact air
bag on the front-passenger side deploys at
the onset of the applicable accident situation. In this case, it will deploy regardless of
whether the front-passenger seat is occupied
or not.
Window curtain air bags Window curtain air bags
0043are integrated
into the side of the roof frame and deploy in
the area from the A-pillar to the C-pillar. 52
Occupant safetySafety