parking brake MERCEDES-BENZ M-Class 2015 W166 Owner's Manual

1, 2, 3 ...
115 V socket ...................................... 350
12 V socket see Sockets
360° camera
Cleaning .........................................3 76
Function/notes ............................ .229
4ETS
see ETS/4ETS (Electronic Trac-
tion System)
4MATIC (permanent four-wheel
drive) ................................................. .249 A
ABS (Anti-lock Braking System) Display message ............................ 285
Function/notes ................................ 68
Important safety notes .................... 68
Warning lamp ................................. 321
Accident
Automatic measures after an acci-
dent ................................................. 60
Activating/deactivating cooling
with air dehumidification ................. 144
Active Blind Spot Assist Activating/deactivating (on-
board computer) ............................ 276
Display message ............................ 308
Function/informatio n.................... 241
Trailer towing ................................. 244
Active Curve System
Display message ............................ 305
Function/note s............................. 212
Active Driving Assistance package .. 241
Active Lane Keeping Assist Activating/deactivating (on-
board computer) ............................ 276
Display message ............................ 307
Function/information .................... 244
Trailer towing ................................. 247
Active light function ......................... 125
Active Parking Assist Display message ............................ 308
Exiting a parking space .................. 223
Function/note s............................. 220
Important safety notes .................. 220 Parking .......................................... 222
Towing a trailer .............................. 224
ADAPTIVE BRAKE ................................. 75
Adaptive Brake Assist Display message ............................ 292
Function/note s................................ 71
Adaptive damping system
see ADS (Adaptive Damping System)
Adaptive Highbeam Assist
Display message ............................ 300
Function/note s............................. 126
Switching on/of f........................... 126
Additives (engine oil) ........................ 453
ADS (Adaptive Damping System) Function/note s............................. 212
Air bags
Deployment ..................................... 58
Display message ............................ 295
Front air bag (driver, front
passenger) ....................................... 51
Important safety notes .................... 50
Introduction ..................................... 50
Knee bag .......................................... 52
PASSENGER AIR BAG OFF indica-
tor lamp ........................................... 45
Side impact air bag .......................... 52
Window curtain air bag .................... 52
Air-conditioning system
see Climate control
Air filter (display message) .............. 303
AIR FLOW ........................................... 147
AIRMATIC package ADS (Adaptive Damping System) ... 212
Function/note s............................. 211
Level control .................................. 213
Air vents
Glove box ....................................... 153
Important safety notes .................. 152
Rear ............................................... 153
Setting ........................................... 152
Setting the center air vents ........... 152
Setting the side air vents ............... 153
Alarm
ATA (Anti-Theft Alarm system )......... 77
Switching off (ATA) .......................... 77
Switching the function on/off
(ATA) ................................................ 77 4
Index

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

Distance warning function
Activating/deactivating ................ .275
Function/notes ................................ 70
Warning lamp ................................. 330
DISTRONIC PLUS
Activating ....................................... 200
Activation conditions ..................... 200
Cruise control lever ....................... 200
Deactivating ................................... 204
Display message ............................ 309
Displays in the multifunction dis-
play ................................................ 205
Driving tips ................................... .205
Function/notes ............................ .198
Important safety notes .................. 199
Setting the specified minimum
distance ......................................... 203
Warning lamp ................................. 330
Doors
Automatic locking (on-board com-
puter) ............................................. 279
Automatic locking (switch) .............. .88
Central locking/unlocking
(SmartKey) ...................................... .80
Control panel .................................. .42
Display message ............................ 316
Emergency locking ........................... 88
Emergency unlocking ....................... 88
Important safety note s.................... 86
Opening (from inside) ...................... 87
Overview .......................................... 86
Power closing feature ...................... 88
Downhill speed regulation
see DSR (Downhill Speed Regulation)
Drinking and driving ......................... 186
Drive program Automatic ...................................... 173
Display (DIRECT SELECT lever) ...... 168
Manual ........................................... 173
Manual (AMG vehicles) .................. 174
Manual (vehicles with the
ON&OFFROAD package) ................ 174
Off-road program (vehicles with
the ON&OFFROAD package) .......... 251
SETUP (on-board computer) .......... 281
see On-road programs Driver's door
see Doors
Driving abroad
Mercedes-Benz Service ................. 371
Symmetrical low beam .................. 120
Driving in mountainous terrain
Approach/departure angle ............ 194
Driving lamps
see Daytime running lamps
Driving off-road
see Off-road driving
Driving safety systems
ABS (Anti-lock Braking System) ....... 68
ADAPTIVE BRAK E............................. 75
Adaptive Brake Assist ...................... 71
BAS (Brake Assist System) .............. 68
BAS PLUS (Brake Assist System
PLUS) ............................................... 69
COLLISION PREVENTION ASSIST .... 70
Distance warning function ............... 70
EBD (electronic brake force distri- bution) ............................................. 75
ESP ®
(Electronic Stability Pro-
gram) ............................................... 72
ETS/4ETS (Electronic Traction
System) ........................................... 72
Important safety information ........... 67
Overview .......................................... 67
PRE-SAFE ®
Brake ............................. 75
STEER CONTROL ............................. 77
Driving systems
360°camera .................................. 229
Active Blind Spot Assist ................. 241
Active Curve System ...................... 212
Active Driving Assistance pack-
age ................................................. 241
Active Lane Keeping Assist ............ 244
Active Parking Assist ..................... 220
ADS ............................................... 212
AIRMATIC package ........................ 211
AMG adaptive sport suspension
system ........................................... 215
ATTENTION ASSIST ........................ 233
Blind Spot Assist ............................ 237
Cruise control ................................ 195
Display message ............................ 304
DISTRONIC PLUS ........................... 198 Index
9

Refuelin
g ........................................ 177
Tank content/reserv e fuel .............448
Fuel filler flap
Opening ......................................... 179
Fuel filter (display message) ............ 303
Fuel level Calling up the range (on-board
computer) ...................................... 270
Fuel tank
Capacity ........................................ 448
Problem (malfunction) ................... 180
Fuses
Allocation chart ............................ .396
Before changing ............................ .396
Dashboard fuse box ....................... 397
Fuse box in the engine compart-
ment .............................................. 397
Fuse box under rear bench sea t.... 398
Important safety notes .................. 396 G
Garage door opener Clearing the memory ..................... 363
General notes ................................ 360
Important safety notes .................. 361
Opening/closing the garage doo r..3 63
Programming (button in the rear-
view mirror) ................................... 361
Gear indicator (on-board com-
puter) ................................................. .281
Genuine parts ...................................... 24
Glove box .......................................... .335
GTW (Gross Trailer Weight) (defini-
tion) .................................................... 421 H
Handbrake see Parking brake
Hazard warning lamps ......................124
Headlamps Cleaning system (function) ............ 125
Fogging up ..................................... 127
see Automatic headlamp mode
Head restraints
Adjusting ....................................... 106
Adjusting (electrically) ................... 107 Adjusting (manually) .....................
.107
Adjusting (rear) .............................. 108
Installing/removing (rear) .............. 108
Luxury ............................................ 107
Heating
see Climate control
High-beam headlamps
Adaptive Highbeam Assist ............. 126
Changing bulbs .............................. 131
Display message ............................ 298
Switching on/off ........................... 124
Hill start assist .................................. 161
HOLD function Deactivating ................................... 211
Display message ............................ 307
Function/notes ............................ .210
Hood
Closing .......................................... .367
Display message ............................ 316
Important safety notes .................. 366
Opening ......................................... 366
Horn ...................................................... 34
Hydroplaning ..................................... 190 I
Ignition lock see Key positions
Immobilizer .......................................... 77
Indicator lamps see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator .... 367
Instrument cluster Overview .......................................... 35
Warning and indicator lamps ........... 36
Instrument cluster lighting .............. 266
Interior lighting Automatic control .......................... 128
Delayed switch-off (on-board
computer) ...................................... 279
Emergency lighting ........................ 129
Manual control ............................... 128
Overview ........................................ 127
Reading lamp ................................. 127 12
Index

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

Trim pieces (cleaning instruc-
tions)
.................................................. 378
Trip computer (on-board com-
puter) .................................................. 269
Trip odometer Calling up ....................................... 269
Resetting (on-board computer) ...... 270
Trunk
see Tailgate
Turn signals
Display message ............................ 297
Switching on/off ........................... 123
TWR (Tongue Weight Rating) (defi-
nition) ................................................. 422
Type identification plate see Vehicle identification plate U
Unlocking Emergency unlocking ....................... 88
From inside the vehicle (central
unlocking button) ............................. 87 V
Vanity mirror (in the sun visor) ........ 347
Vehicle Correct use ...................................... 29
Data acquisition ............................... 30
Display message ............................ 315
Equipment ....................................... 25
Individual settings .......................... 277
Limited Warranty ............................. 30
Loading .......................................... 412
Locking (in an emergency) ............... 88
Locking (SmartKey) .......................... 80
Lowering ........................................ 428
Maintenance .................................... 26
Parking for a long period ................ 185
Pulling away ................................... 160
Raising ........................................... 425
Reporting problems ......................... 29
Securing from rolling away ............ 424
Towing away .................................. 393
Transporting .................................. 395
Unlocking (in an emergency) ........... 88 Unlocking (SmartKey) ...................... 80
Vehicle data ................................... 456
Vehicle battery
see Battery (vehicle)
Vehicle data ....................................... 456
Vehicle data (off-road driving) Approach/departure angle ............ 458
Fording depth ................................ 457
Maximum gradient climbing abil-
ity .................................................. 458
Vehicle dimensions ........................... 456
Vehicle emergency locking ................ 88
Vehicle identification number see VIN
Vehicle identification plate .............. 446
Vehicle level AMG adaptive sport suspension
system ........................................... 216
Vehicle level (display message) ....... 304
Vehicle maintenance see ASSYST PLUS
Vehicle tool kit .................................. 382
Video Operating the DVD ........................ .273
VIN ...................................................... 446 W
Warning and indicator lamps ABS ................................................ 321
Brakes .......................................... .320
Check Engine ................................. 327
Coolant .......................................... 328
Distance warning ........................... 330
DISTRONIC PLUS ........................... 330
ESP ®
.............................................. 323
ESP ®
OFF ....................................... 324
Overview .......................................... 36
PASSENGER AIR BAG OFF .............. .45
Reserve fuel .................................. .327
Restraint system ............................ 326
Seat belt ........................................ 318
Tire pressure monitor .................... 331
Warranty .............................................. 25
Washer fluid Display message ............................ 316 22
Index

Cockpit
Function Page
0043
Steering wheel paddle
shifters
172
0044
Combination switch 123
0087
Instrument cluster 35
0085
Horn
0083
DIRECT SELECT lever 168
0084
PARKTRONIC warning dis-
play
217
006B
Overhead control panel 41
006C
Climate control systems 138
006D
Ignition lock 157
Start/Stop button 158 Function Page
006E
Adjusts the steering wheel
manually
111
006F
Adjusts the steering wheel
electrically
111
Steering wheel heating 112
0070
Cruise control lever 196
0071
Opens the hood 366
0072
Diagnostics connection 28
0073
Electric parking brake 184
0074
Light switch 120
0075
Night View Assist Plus 23534
CockpitAt a glance

Warning and indicator lamps
Function Page
0043
0058
Low-beam head-
lamps 121
0044
0060
Parking lamps 122
0087
00E5
ESP® 323
0085
0057
High-beam head-
lamps 124
0083
Electric parking brake (red) 326
0049
(USA only) 0024
(Canada only) 0084
0024
Electric parking brake
(yellow) 326
006B
00BA
Distance warning 330
006C
003E003D
Turn signals 123
006D
0077
Tire pressure monitor 331 Function Page
006E
0075
Restraint system 44
006F
00E9
Seat belt 318
0070
0028
Diesel engine: pre-
glow 160
0071
00AC
Coolant 328
0072
005E
Rear fog lamp 122
0073
00B9
Check Engine 327
0074
00B6
Reserve fuel 327
0075
00BB
ESP®
OFF 323
0076
0025
ABS 321
0077
Brakes 320
0027
(USA only) 004D
(Canada only) 36
Instrument clusterAt a glance

R
in vehicles with a memory function: the
electrically adjustable steering wheel is
raised
R the engine is switched off
R vehicles with mbrace: automatic emer-
gency call Children in the vehicle
Important safety notes
Accident statistics show that children
secured in the rear seats are safer than chil-
dren secured in the front-passenger seat. For this reason, Mercedes-Benz strongly advises
that you install a child restraint system on a
rear seat. Children are generally better pro-
tected there.
If a child younger than 12 years and under 5 ft
(1.50 m) in height is traveling in the vehicle:
R always secure the child in a child restraint
system suitable for Mercedes-Benz vehi-
cles. The child restraint system must be
appropriate to the age, weight and size of
the child
R be sure to observe the instructions and
safety notes in this section in addition to
the child restraint system manufacturer's
installation instructions
R be sure to observe the instructions and
safety notes on the "Occupant classifica-
tion system (OCS)" (Y page 53)G
WARNING
If you leave children unsupervised in the vehi- cle, they could set it in motion by, for example:
R release the parking brake.
R shift the automatic transmission out of the
parking position P.
R start the engine.
In addition, they may operate vehicle equip-
ment and become trapped. There is a risk of
an accident and injury. When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle. G
WARNING
If persons, particularly children are subjected to prolonged exposure to extreme heat or
cold, there is a risk of injury, possibly even
fatal. Never leave children unattended in the
vehicle. G
WARNING
If the child restraint system is subjected to
direct sunlight, parts may get very hot. Chil-
dren may burn themselves on these parts,
particularly on the metal parts of the child
restraint system. There is a risk of injury.
If you leave the vehicle, taking the child with
you, always ensure that the child restraint
system is not exposed to direct sunlight. Pro- tect it with a blanket, for example. If the child
restraint system has been exposed to direct
sunlight, let it cool down before securing the
child in it. Never leave children unattended in the vehicle.
Always ensure that all vehicle occupants have
their seat belts fastened correctly and are sit- ting properly. Particular attention must be
paid to children.
Observe the safety notes on the seat belt
(Y page 46) and the notes on correct use of
seat belts (Y page 47).
A booster seat may be necessary to achieve
proper seat belt positioning for children over
41 lbs (18 kg) or until they reach a height
where a lap/shoulder belt fits properly with-
out a booster seat. Special seat belt retractor
G
WARNING
If the seat belt is released while driving, the
child restraint system will no longer be
secured properly. The special seat belt retrac- tor is disabled and the inertia real draws in a Children in the vehicle
61Safety
Z