1, 2, 3 ...
12 V socket ........................................ 238A
ABS (Anti-lock Braking System) Display message ............................ 206
Function/notes ................................ 56
Important safety notes ....................56
Indicator lamp ................................ 221
Accessories and conversions
see Add-on equipment
Activating/deactivating cooling
with air dehumidification .................117
Activating/deactivating the roof
ventilator ........................................... 133
Active light function ............................ 97
Adaptive Brake Assist Function/notes ................................ 59
Additional indicators
Replacing bulbs (roof) ....................105
Additives
Diesel ............................................ 323
Engine oil ....................................... 326
Add-on equipment ............................... 27
Adjusting the headlamp range ...........95
ADR (working speed governor) ........172
Air bags Front air bag (driver, front
passenger) ....................................... 45
Important safety notes ....................44
Safety guidelines ............................. 43
Thoraxbag ........................................ 45
Window curtain air bag ....................46
Air-conditioning system
Refrigerant ..................................... 330
see Climate control
Air filter
Indicator lamp ................................ 228
Air pressure
see Tire pressure
Air-recirculation mode
Important safety notes ..................120
Switching on/off ........................... 120
Air vents ............................................. 121
Adjusting for the passenger com-
partment ........................................ 121Adjusting on the roof
.....................122
Important safety notes ..................121
Setting the center air vents ...........121
Setting the side air vents ...............121
see Climate control
Anti-lock Braking System
see ABS (Anti-lock Braking System)
Anti-theft system
Interior motion sensor .....................63
Armrests .............................................. 87
Ashtray ............................................... 237
ASR (acceleration skid control) Activating/deactivating ...................60
Display message ............................ 207
Function/notes ................................ 60
Important safety notes ....................60
Indicator lamp ................................ 221
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................62
Switching off the alarm ....................62
Attachments
see Add-on equipment
Authorized workshop
see Qualified specialist workshop
Automatic climate control
see Climate control
Automatic engine start/stop
ECO Start (Euro 6 engines) ............140
Automatic headlamp mode ................94
Automatic locking ............................... 71
Automatic transmission Accelerator pedal position .............146
Changing gea r............................... 145
Changing gear yoursel f.................. 145
Driving tips .................................... 146
Emergency running mode ..............147
Important safety notes ..................144
Kickdown ....................................... 146
Maneuvering .................................. 146
Overview ........................................ 144
Problem (malfunction) ...................147
Releasing the parking lock man-
ually ............................................... 147
Selector lever ................................ 144
Selector lever positions .................145
Shift ranges ................................... 146
Starting the engine ........................138
Touchshift ...................................... 1454
Index
Trailer towing
................................. 146
Transmission oil change ................328
Automatic transmission emer-
gency mode ....................................... 147
Auxiliary heating Activating/deactivating heater
booster mode ................................ 130
Conditions for switching on ...........123
Heating time .................................. 123
Important safety notes ..................122
Operating with the button (control
panel) ............................................ 124
Operation with the remote
control ........................................... 125
Operation with the timer ................127
Problem (malfunction) ...................132
Selecting a switch-on time ............. 124
Setting the switch-on time .............125
see Auxiliary heating
AUX port ............................................ .240
Axle load, permissible (trailer tow-
ing) ...................................................... 333 B
Backup lamps Replacing bulbs ............................. 103
Backup lamps (Chassis Cab)
Replacing bulbs ............................. 104
BAS (Brake Assist System)
Display message ............................ 207
Function/notes ................................ 57
Indicator lamp ................................ 221
Basic settings
see Settings
Battery
Isolating switch .............................. 136
Replacing (SmartKey) ......................69
Battery (SmartKey)
Checking .......................................... 68
Important safety notes ....................68
Replacing ......................................... 69
Battery (vehicle)
Care ............................................... 266
Charge indicator lamp ...................225
Charging ........................................ 266
Disconnecting and connecting
(driver's footwell) ........................... 262Disconnecting and connecting
(engine compartment)
...................264
Disconnecting and reconnecting
(base of driver's seat) ....................265
Display message ............................ 219
Important safety notes ..................260
Installing/removing (base of driv-
er's seat) ........................................ 266
Installing/removing (driver's foot-
well) ............................................... 263
Installing/removing (engine com-
partment) ....................................... 265
Jump starting ................................. 278
Location ......................................... 261
Removing/installing the floor cov-
ering (driver's footwell) ..................261
Before driving off
Important safety notes ..................138
Belt
see Seat belts
Bleeding the fuel system ..................143
Blind Spot Assist Activating/deactivating .................166
Notes/function .............................. 164
Trailer towing ................................. 166
Bodies
Body/equipment mounting direc-
tives for trucks ................................. 28
Bottle holder ...................................... 237
see Cup holder
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Checking the level .........................256
Display message ............................ 208
Notes ............................................. 328
Warning lamp ................................. 222
Brake force distribution, elec-
tronic
see EBD (electronic brake force
distribution)
Brake lamps
Replacing bulbs ............................. 103
Brake lamps (Chassis Cab)
Replacing bulbs ............................. 104
Brake linings
Display message ............................ 207
Indicator lamp ................................ 225 Index
5
Standard display (vehicles with-
out steering wheel buttons)
...........184
Standard display (vehicles with
steering wheel buttons) .................189
see Warning and indicator lamps
Display messages
Calling up the message memory ....200
Driving systems ............................. 216
Engine ............................................ 213
Important safety notes ..................199
Lights ............................................ .210
Safety systems .............................. 206
SmartKey ....................................... 220
Tires ............................................... 218
Vehicle .......................................... .219
Distance recorder ............................. 189
see Odometer
see Trip odometer
Distance warning function
Activating/deactivating ...................59
Function/notes ................................ 58
Warning lamp ................................... 59
Door lock
see Central locking
Doors
Central locking/unlocking
(SmartKey) ....................................... 66
Control panel ................................... 39
Display message ............................ 220
Indicator lamp ................................ 230
Drinking and driving .........................154
Drinks holder see Bottle holder
see Cup holder
Driver's/co-driver's door
Unlocking ......................................... 72
Driver's seat
see Seats
Driving abroad ................................... 155
Driving off-road see Off-road driving
Driving on flooded roads ..................157
Driving on rough terrain Checklist before driving off-road .... 160
Driving safety systems
ABS (Anti-lock Braking System) .......56
Adaptive Brake Assist ......................59
ASR (Acceleration Skid Control )...... 60 BAS (Brake Assist System)
..............57
Distance warning function ...............58
EBD (electronic brake force distri-
bution) ............................................. 57
Important safety information ...........56
Overview .......................................... 56
Driving systems
Blind Spot Assist ............................ 164
Cruise control ................................ 161
Display message ............................ 216
Lane Keeping Assist ......................166
PARKTRONIC ................................. 168
Driving tips
Automatic transmission .................146
Brakes ........................................... 156
Break-in period .............................. 136
Downhill gradient ........................... 156
Drinking and driving .......................154
Driving abroad ............................... 155
Driving in winter ............................ .158
Driving on flooded roads ................157
Driving on wet roads ......................157
Exhaust check ............................... 154
Fuel ................................................ 154
General .......................................... 153
Hydroplaning ................................. 157
Icy road surfaces ........................... 158
Important safety notes ..................136
Limited braking efficiency on
salted road s................................... 157
Off-road driving .............................. 159
Overrun cut-off .............................. 154
Snow chains .................................. 289
Speed limitation ............................ .155
Towing a trailer .............................. 173
Transport by rail ............................ .156
Wet road surface ........................... 156 E
EBD (electronic brake force distri-
bution) Display message ............................ 208
Function/notes ................................ 57
Indicator lamps .............................. 221
ECO Start (Euro 6 engines)
General notes ................................ 140
Electrical closing assist ......................73 Index
9
Plastic trim (cleaning instructions)
..272
Power supply Battery isolating switch .................136
Switching off .................................. 137
Switching on .................................. 137
Power take-off
Engine speed setting .....................172
Power washers .................................. 268
Power windows see Side windows
Preparing for a journey
Checks in the vehicle .....................138
Visual check of the vehicle exte-
rior ................................................. 138
Product information ............................22
Protection of the environment General notes .................................. 22
Pulling away ...................................... 139Q
Qualified specialist workshop ...........26 R
Radiator cover ..................................... 28
Radio Changing stations (vehicles with
steering wheel buttons) .................189
Setting station selection (vehicles
with steering wheel buttons) .........196
see separate operating instructions
Rain and light sensor
Setting the sensitivity (vehicles
with steering wheel buttons) .........196
Windshield wiper ........................... 107
Range (vehicles with steering
wheel buttons) .................................. 197
Rear bench seat Installing/removing (Passenger
Van) ................................................. 85
Stowage compartment (crewcab) ..235
Rear compartment
Activating/deactivating climate
control ........................................... 116
Setting the air vents ......................122Rear-compartment air-condition-
ing system
see Climate control
Rear-compartment heating
see Climate control
Rear door
Child-proof locks .............................. 55
Important safety notes ....................75
Opening/closing .............................. 75
Rear fog lamp
Replacing bulbs ............................. 103
Switching on/off .............................. 94
Rear fog lamp (Chassis Cab)
Replacing bulbs ............................. 104
Rear interior light
Replacing bulbs ............................. 106
Rear lamps
see Lights
Rear rack
Notes ............................................. 247
Rear view camera
Cleaning instructions .....................271
Important safety notes ..................171
Switching on .................................. 171
Rear-view mirror
Anti-glare mode ............................... 89
Rear window defroster
Problem (malfunction) ...................120
Switching on/off ........................... 120
Rear window wiper ...........................108
Switching on/off ........................... 108
Refilling
DEF filler neck ............................... 150
Important safety notes (Diesel
Exhaust Fluid – DEF) ......................149
Refilling procedure (Diesel
Exhaust Fluid – DEF) ......................150
Refrigerant ......................................... 330
Refueling Fuel filler fla p................................. 148
Fuel gauge ..................................... 183
Important safety notes (fuel) .........148
Refueling procedure (fuel) .............148
see Fuel
Releasing the parking lock man-
ually (automatic transmission) ........147 Index
15
Remote control
Changing the operating duration
(auxiliary heating) .......................... 126
Replacing the battery (auxiliary
heating ) ........................................ 130
Switching on/off (auxiliary heat-
ing) ................................................ 126
Synchronizing (auxiliary heating) ...126
Replacing bulbs
Important safety notes ..................100
Navigation lights ............................ 101
Replacing the battery (auxiliary
heating remote control) .................... 130
Restraint system see SRS (Supplemental Restraint
System)
Reverse warning feature ..................140
Roof carrier Maximum payloa d.......................... 331
Notes ............................................. 247
Roof load (roof carrier) .....................331 S
Safety Children in the vehicle .....................50
Child restraint systems ....................50
Safety systems
see Driving safety systems
Seat belts
Adjusting the height ......................... 48
Belt force limiters ............................ 50
Belt warning/warning lamp .............49
Cleaning ......................................... 273
Correct usage .................................. 47
Display message ............................ 209
Emergency Tensioning Devices ....... .50
Fastening ......................................... 48
Important safety guidelines .............47
Safety guidelines ............................. 43
Warning lamp ................................. 230
Seat heating ........................................ .87
Seats Adjusting lumbar support ................83
Adjusting the co-driver's sea t.......... 83
Adjusting the head restraint ............86
Armrest ............................................ 87
Cleaning the cover .........................272Correct driver's seat position ........... 82
Folding seat
..................................... 85
Important safety notes ....................82
Rear bench seat ............................... 85
Seat heating .................................... 87
Setting the driver's seat ................... 83
Swivel seat ....................................... 84
Twin co-driver's seat ........................85
Securing loads
Important safety notes ..................244
Selector lever
Cleaning ......................................... 272
Sensors (cleaning instructions) .......270
Service Center see Qualified specialist workshop
Service interval display
Calling up the service due date ...... 260
Exceeding a service due date ........260
Notes ............................................. 259
Service due date (automatic dis-
play) .............................................. .259
Service products
Brake fluid ..................................... 328
Coolant (engine) ............................ 329
Diesel ............................................ 321
Diesel Exhaust Fluid (DEF) .............324
Engine oil ....................................... 326
Fuel ................................................ 321
Important safety notes ..................320
Power steering fluid .......................328
Refrigerant ..................................... 330
Transmission oil ............................. 328
Washer fluid .................................. .330
Settings
Resetting all (vehicles with steer-
ing wheel buttons) .........................190
Resetting submenus (vehicles
with steering wheel buttons) .........191
Setting the air distribution ...............117
Setting the airflow ............................118
Setting the clock Vehicles without steering wheel
buttons .......................................... 185
Vehicles with steering wheel but-
tons ............................................... 193
Short journeys (diesel particle fil-
ter) ...................................................... 15516
Index
Towing away
With both axles on the ground .......282
Tow-starting
Emergency engine starting ............282
Important safety notes ..................279
Trailer
Brake force booster malfunction ...222
Trailer coupling
see Trailer tow hitch
Trailer loads and drawbar nose-
weights ............................................... 178
Trailer towing Blind Spot Assist ............................ 166
PARKTRONIC ................................. 170
Permissible trailer loads and
drawbar noseweights .....................178
Transmission
see Automatic transmission
Transmission oil ................................ 328
Transport Loading guidelines .........................242
Vehicle .......................................... .282
Transportation
Rail ................................................ 156
Transport by rail ................................ 156
Transporting Load distribution ............................ 244
Securing a loa d.............................. 244
Trim pieces (cleaning instructions) ..272
Trip computer (on-board com-
puter) ................................................. .197
Trip meter see Trip odometer
Trip odometer
Display (vehicles without steering
wheel buttons) ............................... 184
Display (vehicles with steering
wheel buttons) ............................... 189
Resetting ....................................... 183
see Trip computer (on-board com-
puter)
Turn signals
Replacing bulbs (front) ................... 102
Replacing bulbs (rear) ....................103
Switching on/off .............................. 95
Turn signals (Chassis Cab)
Replacing bulbs (rear) ....................104Twin co-driver's seat
Folding table .................................. 236
Stowage compartment ..................235
Two-way radios
Type approval/frequency ..............318
TWR (Tongue Weight Rating) (defi-
nition) ................................................. 307 U
Unlocking From inside the vehicle (central
unlocking button) ............................. 71
USB port ............................................. 240 V
Vehicle Correct use ...................................... 26
Data acquisition ............................... 29
Display message ............................ 219
Electronics ..................................... 318
Equipment ....................................... 23
Individual settings (vehicles with
steering wheel buttons) .................190
Limited Warranty ............................. 29
Loading .......................................... 298
Locking (SmartKey) .......................... 66
Lowering ........................................ 312
Maintenance .................................... 23
Operating safety .............................. 24
Parking for a long period ................ 153
Pulling away ................................... 139
Raising ........................................... 309
Registration ..................................... 23
Reporting problems .........................28
Securing from rolling away ............151
Towing away .................................. 279
Transporting .................................. 282
Unlocking (SmartKey) ......................66
Vehicle battery
see Battery (vehicle)
Vehicle bodies
General notes .................................. 27
Vehicle data ....................................... 331
Vehicle identification number .......... 319
Vehicle identification plate ..............319
Vehicle tool kit .................................. 27620
Index
Cockpit
Function Page
0043
Door control panel 39
0044
Light switch 93
Headlamp range adjust-
ment 95
0087
Combination switch
• turn signals 95
• high-beam headlamps 95
• windshield wipers 107
• rear window wiper 108
0085
Cruise control lever 161
0083
Steering wheel without/
with buttons
37
0084
Instrument cluster 34
006B
Stowage compartment
• 3.5 mm audio jack 240
• USB port 240
006C
Timer for the auxiliary
warm-air heater (auxiliary
heating)
127 Function Page
006D
• Stowage compartment
with interior light
98
• Overhead control panel 38
006E
Rear-view mirror 89
006F
PARKTRONIC warning dis-
play
168
0070
Opens/closes the right-
hand side window
78
0071
Stowage compartment
(jack and vehicle tool kit)
276
0072
Glove box 232
0073
Center console 37
0074
• Selector lever (automatic
transmission)
144
0075
Ignition lock 137
0076
Further control panels 39
0077
Steering wheel buttons 37
0078
Applies/releases the park-
ing brake
15732
CockpitAt a glance
The brakes function as usual again if:
R you release the brake pedal
R there is no longer any danger of a collision
R no obstacle is detected in front of your
vehicle
Adaptive Brake Assist is then deactivated.
Up to the maximum vehicle speed, adaptive
Brake Assist can react to moving obstacles
that have already been recognized as such at
least once over the period of observation.
Adaptive Brake Assist does not react to sta-
tionary obstacles.
In particular, the detection of obstacles can
be impaired if:
R dirt on the sensors or anything else cover-
ing the sensors
R it is snowing or raining heavily
R there is interference from other radar sour-
ces
R there are strong radar reflections, for
example in parking garages
R a narrow vehicle is traveling in front, e.g. a
motorbike
R a vehicle is traveling in front on a different
line
If adaptive Brake Assist is not available due
to a malfunction in the radar sensor system,
the full brake boosting effect with the help of
BAS remains available.
Following damage to the front end of the vehi-
cle, have the configuration and operation of
the radar sensor checked at a qualified spe-
cialist workshop. This also applies to colli-
sions at slow speeds where there is no visible
damage to the front of the vehicle. ASR (acceleration skid control)
General notes Important safety notes
ASR can neither reduce the risk of an accident
nor suspend the laws of physics if the driver
does not pay attention when pulling away or accelerating. ASR is only an aid. Always adapt
your driving style to suit the prevailing road
and weather conditions.
Vehicles without steering wheel buttons: if
ASR is malfunctioning, the
003Dindicator
lamp lights up while the engine is running and
the engine power may be reduced
(Y page 221).
ASR significantly improves traction, i.e. the
transmission of power from the tires to the
road surface, and thus increases the vehicle's
driving stability. If the driving wheels start to
spin, ASR brakes individual drive wheels and
limits the engine torque. ASR thus signifi-
cantly assists you when pulling away and
accelerating, especially on wet or slippery
roads.
If traction on the road surface is not sufficient,
even ASR will not allow you to pull away with-
out difficulty. The type of tires and total
weight of the vehicle as well as the gradient
of the road also play a crucial role.
If ASR intervenes, the 0072warning lamp in
the instrument cluster flashes.
Activating/deactivating ASR G
WARNING
If deactivated, ASR will not attempt to stabi-
lize the vehicle during pulling away and accel-
eration. There is an increased risk of skidding
and of an accident.
Only deactivate ASR in the situations descri-
bed in the following.
! If you deactivate ASR, ESP ®
will still inter-
vene to stabilize the vehicle. Frequent brak-
ing automatically triggered by ESP ®
can
damage the brake system.
For this reason, deactivate ASR only briefly
and when absolutely necessary. 60
Driving safety systemsSafety