cruise control MERCEDES-BENZ M-Class 2013 W166 Owner's Manual

Overview of bulb types
..................129
Parking lamps ................................ 131
Removing/replacing the cover
(front wheel arch) .......................... 129
Side marker lamps .........................131
Standing lamps (front) ...................131
Child-proof locks
Important safety notes ....................64
Rea rdoors ....................................... 65
Children
In the vehicle ................................... 60
Restraint systems ............................ 60
Specia lseat belt retractor ...............62
Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 63
Top Tether ....................................... 63
Cigarette lighter ................................ 346
Cleaning Mirro rturn signal ........................... 373
Trailer tow hitch ............................. 374
Climate control
Automatic climate control (3-
zone) .............................................. 142
Controlling automatically ...............145
Cooling with aird ehumidification..145
Defrosting the windows .................149
Defrosting the windshield ..............148
Dual-zone automatic climate
control ........................................... 139
Important safety notes ..................138
Indicator lamp ................................ 145
Information on using 3-zone
automatic climate control ..............144
Maximum cooling .......................... 148
Notes on using automatic climate
control ........................................... 141
Overview of systems ......................138
Problems with cooling with air
dehumidification ............................ 145
Problem with the rear window
defroster ........................................ 150
Rea rcontrol panel ......................... 142
Setting the aird istribution.............147
Setting the airflow .........................147
Setting the airv ents...................... 151
Setting the climate mode (AIR
FLOW) ............................................ 146Setting the temperature
................146
Switching air-recirculation mode
on/off ............................................ 150
Switching on/off ........................... 144
Switching residual hea ton/off ......150
Switching the rear window
defroster on/off ............................ 149
Switching the ZONE function on/
off .................................................. 148
Coat hooks ......................................... 340
Cockpit Overview .......................................... 32
see Instrument cluster
COLLISIO NPREVENTION ASSIST .......68
COMAND ON&OFFROAD menu .....................252
see separate operating instructions
COMAND display
Cleaning ......................................... 374
Combination switch ..........................123
Combine dcargo cover and net ........339
Compass Calling up ....................................... 362
Consumption statistics (on-board
computer) .......................................... 267
Convenience closing feature ..............93
Convenience opening feature ............93
Coolan t(engine)
Checkin gthe level ......................... 367
Display message ............................ 299
Filling capacity ............................... 451
Important safety notes ..................451
Temperature (on-board computer) .278
Temperature gauge ........................ 263
Warning lamp ................................. 326
Cooling
see Climate control
Cornering light function
Display message ............................ 295
Function/notes ............................. 125
Crash-responsive emergency
lighting ............................................... 128
Cruise control Activating ....................................... 193
Activatio ncondition s..................... 192
Cruise control leve r....................... 192
Deactivating ................................... 194 Index
7

Display message
............................ 309
Driving system ............................... 192
Function/notes ............................. 192
Important safety notes ..................192
Storing and maintaining current
spee d............................................. 193
Cu p holder
Center console .............................. 344
Important safety notes ..................343
Rea rcompartmen t......................... 344
Temperature controlle d................. 344
Customer Assistance Center (CAC) ...28
Customer Relations Department .......28 D
Dashboard see Instrument cluster
Dashboard lighting
see Instrument cluster lighting
Data
see Technical data
Daytime running lamps
Display message ............................ 297
Function/notes ............................. 120
Switching on/off (on-board
computer) ...................................... 274
Dealerships
see Qualified specialist workshop
Declarations of conformity ................. 27
DEF Adding ........................................... 177
Display message ............................ 302
Filling capacity ............................... 449
Important safety notes ..................448
Delaye dswitch-off
Exterio rlighting (on-board
computer )...................................... 275
Interior lighting .............................. 276
Diagnostics connection ......................27
Diesel ................................................. .447
Differential locks (display
message) ............................................ 304
Digital speedometer .........................267
DIREC TSELECT lever
see Automatic transmission Display messages
ASSYS TPLUS ................................ 368
Calling up (on-board computer) .....282
Driving systems ............................. 302
Engine ............................................ 299
General notes ................................ 282
Hiding (on-board computer) ...........282
KEYLESS-GO .................................. 315
Lights ............................................ .295
Safety systems .............................. 283
SmartKey ....................................... 314
Tires ............................................... 310
Vehicle .......................................... .312
Distance display (on-board
computer) .......................................... 272
Distance recorder see Trip odometer
Distance warning (warning lamp) ....328
Distance warning function Activating/deactivating .................272
Function/notes ................................ 68
Warning lamp ................................. 328
DISTRONIC PLUS
Activating ....................................... 196
Activatio ncondition s..................... 196
Cruise control leve r....................... 196
Deactivating ................................... 201
Display message ............................ 308
Displays in the multifunction
displa y........................................... 202
Driving tips .................................... 202
Function/notes ............................. 194
Important safety notes ..................194
Setting the specified minimum
distance ......................................... 200
Warning lamp ................................. 328
Doors
Automatic locking (on-board
computer) ...................................... 276
Automatic locking (switch) .............. .86
Central locking/unlocking
(SmartKey) ...................................... .79
Control panel ................................... 40
Display message ............................ 313
Emergency locking ........................... 87
Emergency unlocking .......................86
Important safety notes ....................84
Opening (from inside) ......................858
Index

Overview
.......................................... 84
Power closing feature ......................86
Downhill Spee dRegulation
see DSR (Downhill Speed Regulation)
Drinking and driving .........................182
Drinks holder see Cuph older
Drive program
Automatic ...................................... 169
Display (DIRECT SELECT lever) ......165
Manual .......................................... .171
Off-road program (vehicles
without the ON&OFFROAD
package) ........................................ 248
Off-road program (vehicles with
the ON&OFFROAD package) ..........248
SETUP (on-board computer) ..........279
see On-road programs
Driver's door
see Doors
Driving abroad
Mercedes-Benz Service .................369
Symmetrical low bea m.................. 120
Driving in mountainous terrain
Approach/departure angl e............ 190
Driving lamps
see Daytime running lamps
Driving off-road
see Off-road driving
Driving safety systems
ABS (Anti-lock Braking System) .......66
ADAPTIVE BRAKE ............................. 73
Adaptive Brake Assist ......................69
BAS (Brake Assist System) ..............67
BAS PLUS (Brake Assist System
PLUS) .............................................. .67
COLLISION PREVENTION ASSIST ....68
Distance warning function ...............68
Electronic brake force distribution ...73
ESP ®
(Electronic Stability
Program) .......................................... 70
ETS/4ETS (Electronic Traction
System) ........................................... 70
Important safety information ...........66
Overview .......................................... 65
PRE-SAFE ®
Brake ............................ .73
STEER CONTROL ............................. 75Driving systems
360°camera .................................. 225
Active Blind Spot Assist .................237
Active Curve System ......................209
Active Driving Assistance
package ......................................... 237
Active Lane Keeping Assist ............241
Active Parking Assist .....................217
ADS ............................................... 209
AIRMATIC package ........................209
AMG adaptive sport suspension
system ........................................... 212
ATTENTION ASSIST ........................230
Blind Spot Assist ............................ 233
Cruise control ................................ 192
Display message ............................ 302
DISTRONI CPLUS ........................... 194
HOLD function ............................... 207
Lane Keeping Assist ......................235
Level control (vehicles with
AIRMATIC package) .......................210
Level control (vehicles with the
ON&OFFROAD package) ................204
On-road programs .......................... 243
PARKTRONI C................................. 213
Rea rview camera .......................... 221
Driving tips
Automatic transmission .................168
Brakes ........................................... 183
Break-in period .............................. 156
DISTRONI CPLUS ........................... 202
Downhill gradient ........................... 183
Drinking and driving .......................182
Driving abroad ............................... 120
Driving in winter ............................ .186
Driving on flooded road s................ 185
Driving on sand .............................. 189
Driving on wet road s...................... 185
Driving over obstacles ...................189
Exhaus tcheck ............................... 182
Fuel ................................................ 182
General .......................................... 182
Hydroplaning ................................. 185
Icy road surfaces ........................... 186
Limited braking efficiency on
salted road s................................... 184
Off-road driving .............................. 187
Off-road fording ............................. 185 Index
9

Problem (malfunction)
.....................83
Starting the engine ........................159
Snow chains
Information .................................... 401
Snow drive program ....................... 245
Sockets
Center console .............................. 347
General notes ................................ 347
Luggage compartment ...................348
Rea rcompartmen t......................... 348
Spare wheel
see Emergency spare wheel
Specialist workshop ............................ 27
Special seat bel tretractor .................. 62
Speed ,controlling
see Cruise control
Speedometer
Digital ............................................ 267
In the Instrument cluster .........33, 263
Segments ...................................... 264
Selecting the unit of
measurement ................................ 274
see Instrument cluster
SRS
see SRS (Supplemental Restraint
System)
SRS (Supplemental Restraint
System)
Display message ............................ 291
Introduction ..................................... 43
Warning lamp ................................. 324
Warning lamp (function) ................... 43
Standing lamps
Changing bulbs .............................. 131
Display message ............................ 297
Switching on/off ........................... 123
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 159
STEE RCONTROL .................................. 75
Steering (display message) ..............314
Steering wheel Adjusting (electrically). ..................111
Adjusting (manually). .....................110
Button overview ............................... 35
Buttons (on-board computer) ......... 264
Cleaning ......................................... 376 Important safety notes
..................110
Paddle shifters ............................... 169
Steering wheel heating ..................111
Storing settings (memory
function) ........................................ 116
Steering wheel heating
Problem (malfunction) ...................112
Switching on/off ........................... 111
Steering wheel paddle shifters ........169
Stopwatch (RACETIMER) ................... 279
Stowage areas ................................... 332
Stowage compartments Armrest (under) ............................. 334
Center console .............................. 334
Cuph olders ................................... 343
Eyeglasses compartment ...............334
Glove box ...................................... .333
Important safety information .........333
Stowage net ................................... 335
Stowage net ....................................... 335
Stowage space Center console (rear) .....................334
Summer tires ..................................... 400
Sun visor ............................................ 345
Surround lighting (on-board
computer) .......................................... 275
Suspension tuning AMG adaptive sport suspension
system ........................................... 212
SETUP (on-board computer) ..........279
SUV
(Sport Utility Vehicle) .......................26
Switching air-recirculation mode
on/off ................................................. 150
Switching off the alarm (ATA) ............75 T
Tachometer ........................................ 264
Tailgate Display message ............................ 313
Emergency unlocking .......................91
Important safety notes ....................87
Limiting the opening angle ...............91
Opening/closing (automatically
from inside) ...................................... 90
Opening/closing (automatically
from outside) ................................... 8918
Index

Dashboard
Function Page
0002
Steering wheel paddle
shifters
169
0003
Combination switch 123
001F
Instrument cluster 33
001E
Horn
001C
DIRECT SELECT lever 165
001D
PARKTRONIC warning
display
213
0011
Overhead control panel 39
0012
Climate control systems 138
0013
Ignition lock 157
Start/Stop button
158 Function Page
0014
Adjusting the steering
wheel manually 110
0015
Adjusting the steering
wheel electrically 110
Steering wheel heating 111
0016
Cruise control lever 192
0017
Opening the hood 364
0018
Diagnostics connection 27
0019
Electric parking brake 180
001A
Light switch 120
001B
Night View Assis
tPlus 23132
DashboardAt a glance

0004
Neutral
Do not shift the transmission to
N
while driving. Otherwise, the
automatic transmission could be
damaged.
No power is transmitted from the
engine to the drive wheels.
Releasing the brakes will allow you
to move the vehicle freely, e.g .to
push it or tow it.
If ESP ®
is deactivated or faulty:
only shift the transmission to
position Nif the vehicle is in danger
of skidding, e.g. on icy roads.
If you switch off the engine using
the SmartKey or the Start/Stop
button, the automatic transmission
shifts to neutral Nautomatically.
! Rolling in neutral Ncan damage
the drive train. 000C
Drive
The automatic transmission
changes gear automatically. All
forward gears are available.
Changing gear
The automatic transmission shifts to the
individual gears automatically when it is in
transmission position D.This automatic
gearshifting behavior is determined by:
R a possible limitation of the shift range
R the position of the accelerator pedal
R the road speed Driving tips
Kickdown Use kickdown for maximum acceleration:
X
Depress the accelerator pedal beyond the
pressure point.
The transmission shifts to a lower gear
depending on the engine speed.
X Ease off the accelerator pedal once the
desired speed is reached.
The automatic transmission shifts back up.
Rocking the vehicle free Shifting the transmission repeatedly between
gears
Dand Rmay help to free the vehicle if
it has become stuck in slush or snow. The
vehicle's engine management restricts
repeated shifting between gears up to a
maximum speed of 5 mph (9 km/h). To shift
back and forth between transmission
positions Dand R, move the selector lever up
and down beyond the pressure point.
Towing atrailer X
Drive in the middle of the engine speed
range on uphill gradients.
X Shift down to shift range 3or
2(Y page 170) depending on the uphill or
downhill gradient, eve nifcruise control or
DISTRONIC PLUS is activated. 168
Automatic transmissionDriving and parking

If the vehicle threatens to skid or cannot be
stopped when moving at low speed:
X Shift the transmission to position N.
i For more information on driving with
snow chains, see (Y page 401).
Drive particularly carefully on slippery road
surfaces .Avoid sudden acceleration, steering
and braking maneuvers. Do not use the cruise
control or DISTRONIC PLUS.
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitable for that purpose.
Changes in the outside temperature are
displayed after a short delay.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded areas or on bridges. You
should pay special attention to road
conditions when temperatures are around
freezing point. Off-road driving
Important safety notes G
WARNING
If you drive on a steep incline at an angle or
turn when driving on an incline, the vehicle
could slip sideways, tip and rollover. There is
a risk of an accident.
Always drive on a steep incline in the line of
fall (straight up or down) and do not turn the
vehicle. G
WARNING
If the vehicle level is high, the vehicle center
of gravity is raised. This could cause the
vehicle to tip over more easily on uphill or
downhill gradients. There is arisk of an
accident.
Selec tthe lowest possible vehicle level.
When driving off-road, sand, mud and water,
possibly mixed with oil, for example, could get into the brakes. This could result in a reduced
braking effect or in total brake failure and also
in increased wear and tear. The braking
characteristics change depending on the
material ingressing the brakes. Cleant
he
brakes after driving off-road. If you detect a
reduced braking effect or grinding noises,
have the brake system checked in a qualified
specialist workshop as soon as possible.
Adapt your driving style to the different
braking characteristics.
Driving off-road increases the likelihood of
damage to the vehicle, which, in turn, can lead
to failure of the mechanical assembly or
systems. Adapt your driving style to suit the
terrain conditions. Drive carefully. Have
damage to the vehicle rectified immediately
at a qualified specialist workshop.
Do not switch to transmission position N
when driving off-road. You could lose control
of the vehicle if you attempt to brake using
the service brake. If the gradient is too steep,
drive backwards in reverse gear.
General notes Read this section carefully before driving your
vehicle off-road. Practice by driving over more
gentle off-road terrain first.
Familiarize yourself with the characteristics
of your vehicle and the gear shift operation
before driving through difficult terrain.
The following driving systems are specially
adapted to off-road driving:
R
Off-road ABS (Y page 66)
R AIRMATIC package (vehicle level)
(Y page 209)
R DSR (Downhill Speed Regulation)
(Y page 246)
Observe the following notes:
R Stop the vehicle before starting to drive
along an off-road route.
R For vehicles with the AIRMATIC
package: select a vehicle level that is
suitable for the off-road terrain. To avoid Driving tips
187Driving and parking Z

i
The special off-road ABS setting enables
a precise, brief and repeated locking of the
frontw heels. This causes them to dig into
loose earth. Be aware that the front wheels
easily skid across the ground surface if
completely braked and therefore lose their
ability to steer. Driving systems
Cruise control
Important safety notes If you fail to adapt your driving style, cruise
control can neither reduce the risk of an
accident nor override the laws of physics.
Cruise control cannot take into account the
road, traffic and weather conditions. Cruise
control is only an aid. You are responsible for
the distance to the vehicle in front, for vehicle
speed, for braking in good time and for
staying in your lane.
Do not use cruise control:
R
in road and traffic conditions which do not
allow you to maintain a constant speed e.g.
in heavy traffic or on winding roads
R on slippery road surfaces. Braking or
accelerating could cause the drive wheels
to lose traction and the vehicle could then
skid
R when there is poor visibility, e.g. due to fog,
heavy rain or snow
If there is a change of drivers, advise the new
driver of the speed stored.
General notes Cruise control maintains a constant road
speed for you. It brakes automatically in order
to avoid exceeding the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden or towing a trailer, you must
select shift range 1,2or 3in good time. By
doing so, you will make use of the braking
effect of the engine, which relieves the load on the brake system and prevents the brakes
from overheating and wearing too quickly.
Use cruise control only if road and traffic
conditions make it appropriate to maintain a
steady speed for a prolonged period. You can
store any road speed above 20 mph
(30 km/h).
i
Cruise control should not be activated
during off-road driving.
Cruise control lever 0002
To activate or increase speed
0003 To activate or reduce speed
001F To deactivate cruise control
001E To activate at the current speed/last
stored speed
When you activate cruise control, the stored
speed is shown in the multifunction display
for five seconds. In the multifunction display,
the segments between the stored speed and
the maximum speed light up.
Activation conditions To activate cruise control, all of the following
activation conditions must be fulfilled:
R
the electric parking brake must be
released.
R you are driving faster than 20mph
(30 km/h).
R ESP ®
must be active, but not intervening.
R the transmission must be in position D.192
Driving systemsDriving and parking

R
DSR must be deactivated.
R off-road program 2 must be deactivated
(vehicles with the ON&OFFROAD package).
Storing, maintaining and calling up a
speed Storing and maintaining
aspeed X
Accelerate the vehicle to the desired
speed.
X Briefly press the cruise control lever
up 0002 or down 0003.
X Remove your foot from the accelerator
pedal.
Cruise control is activated. The vehicle
automatically maintains the stored speed.
You can accept the current speed if you are
driving faster than 20 mph (30 km/h).
i Cruise control may be unable to maintain
the stored speed on uphill gradients. The
stored speed is resumed when the gradient
evens out. Cruise control maintains the
stored speed on downhill gradients by
automatically applying the brakes.
Storing or calling up aspeed G
WARNING
If you call up the stored speed and it differs
from the current speed, the vehicle
accelerates or decelerates. If you do not know
the stored speed, the vehicle could accelerate
or brake unexpectedly. There is a ris kofan
accident. Pay attention to the road and traffic
conditions before calling up the stored speed.
If you do no
tknow the stored speed, store the
desired speed again. X
Briefly pull the cruise control lever towards
you 0002.
X Remove your foo tfrom the accelerator
pedal.
The first time cruise control is activated, it
stores the current speed or regulates the
speed of the vehicle to the previously
stored speed.
Setting aspeed Keep in mind tha
titmay take a brie fmoment
until the vehicle has accelerated or braked to
the speed set.
X Press the cruise control lever up 0002for a
higher speed or down 0003for a lower speed.
X To adjust the set speed in 1 mph
increments (1 km/h increments): briefly Driving systems
193Driving and parking Z

press the cruise control lever up
0002or
down 0003to the pressure point.
Every time the cruise control lever is
pressed up 0002or down 0003the last speed
stored is increased or reduced.
X To adjust the set speed in 5 mph
increments (10 km/h increments):
briefly press the cruise control lever
up 0002 or down 0003to the pressure point.
Every time the cruise control lever is
pressed up 0002or down 0003the last speed
stored is increased or reduced.
i Cruise control is not deactivated if you
depress the accelerator pedal. For
example, if you accelerate briefly to
overtake, cruise control adjusts the
vehicle's speed to the last speed stored
after you have finished overtaking.
Deactivating cruise control There are several ways to deactivate cruise
control:
X Briefly press the cruise control lever
forwards 0002.
or
X Brake.
Cruise control is automatically deactivated if:
R you engage the electric parking brake.
R you are driving at less than 20 mph
(30 km/h).
R ESP ®
intervenes or you deactivate ESP ®
. R
you activate DSR.
R you shift the transmission to position N
while driving.
If cruise control is deactivated, you will hear
a warning tone. You will see the Cruise Control Off message in the multifunction
display for approximately five seconds.
i When you switch off the engine, the last
speed stored is cleared. DISTRONIC PLUS
Important safety notes G
WARNING
DISTRONIC PLUS does not react to:
R people or animals
R stationary obstacles on the road, e.g.
stopped or parked vehicles
R oncoming and crossing traffic
As a result, DISTRONIC PLUS may neither give
warnings nor intervene in such situations.
There is a risk of an accident.
Always pay careful attention to the traffic
situation and be ready to brake. G
WARNING
DISTRONIC PLUS cannot always clearly
identify other road users and complex traffic
situations.
In such cases, DISTRONIC PLUS may:
R give an unnecessary warning and then
brake the vehicle
R neither give a warning nor intervene
R accelerate unexpectedly
There is a risk of an accident.
Continue to drive carefully and be ready to
brake, in particular when warned to do so by
DISTRONIC PLUS. G
WARNING
DISTRONIC PLUS brakes your vehicle with up
to 40% of the maximum braking force. If this 194
Driving systemsDriving and parking