Overview ........................................124
Problem (malfunction) ................... 127
Releasing the parking lock man-
ually ............................................... 127
Selector lever ................................ 124
Selector lever positions ................. 124
Shift ranges ................................... 125
Starting the engine ........................ 120
Touchshift ...................................... 125
Trailer towing ................................. 126
Transmission oil change ................ 282
Automatic transmission emer-
gency mode ....................................... 127
AUX port ............................................. 211
Auxiliary heater
see Auxiliary warm-air heater
see Hot-water auxiliary heater
Auxiliary heating
Activating/deactivating heater
booster mode ................................ 111
Adjusting ....................................... 173
Conditions for switching on ........... 108
Heating time .................................. 107
Important safety notes .................. 106
Operating with the button (control
panel) ............................................ 108
Operation with the remote con-
trol ................................................. 109
Operation with the timer ................ 114
Selecting a switch-on time ............. 108
Setting the switch-on time ............. 109
see Auxiliary heating
see Auxiliary warm-air heater
see Hot-water auxiliary heater
Auxiliary warm-air heater
Problem (malfunction) ................... 117
Axle load, permissible (trailer tow-
ing) ...................................................... 287
B
Backup lamps
Replacing bulbs ............................... 89
Backup lamps (Chassis Cab)
Replacing bulbs ............................... 90
BAS (Brake Assist System)
Display message ............................ 182
Function/notes ................................ 54 Indicator lamp ................................ 195
Basic settings
see Settings
Battery
Isolating switch .............................. 118
Replacing (SmartKey) ......................6 1
Battery (SmartKey)
Checking .......................................... 61
Important safety notes .................... 61
Replacing ......................................... 61
Battery (vehicle)
Care ............................................... 232
Charge indicator lamp ................... 198
Charging ........................................ 232
Disconnecting and connecting ....... 229
Disconnecting and connecting
(engine compartment) ................... 231
Display message ............................ 192
Important safety notes .................. 227
Installing/removing (engine com-
partment) ....................................... 231
Jump starting ................................. 242
Location ......................................... 228
Removing and installing ................. 230
Removing and installing the floor
covering ......................................... 228
Before driving off
Important safety notes .................. 120
Belt
see Seat belts
Bleeding the fuel system .................. 123
Blind Spot Assist
Activating/deactivating ......... 146, 173
Notes/function .............................. 144
Trailer towing ................................. 146
Bottle holder
see Cup holder
Brake Assist
see BAS (Brake Assist System)
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Checking the level ......................... 223
Display message ............................ 183
Notes ............................................. 283
Warning lamp ................................. 195
4Index
Central lockingAutomatic locking ............................ 64
Important safety notes .................... 64
Locking/unlocking (buttons) ........... 64
Locking/unlocking (SmartKey) ........ 59
Locking/unlocking manually ............ 64
Central locking system
see Central locking
Changing bulbs
Additional indicators (roof) .............. 91
Additional turn signals ..................... 88
Backup lamp (Chassis Cab) ............. 90
Backup lamps .................................. 89
Bi-Xenon bulbs ................................. 86
Brake lamps ..................................... 89
Brake lamps (Chassis Cab) .............. 90
Cornering lamps .............................. 87
Courtesy lights ................................. 91
Daytime running lamps (halogen
headlamps) ...................................... 87
Display message ............................ 185
Front interior light ............................ 92
High-beam headlamps ..................... 87
Interior light ..................................... 92
Interior lighting ................................ 92
License plate lamp ........................... 90
License plate lamp (Chassis Cab) .... 90
Low-beam headlamps ...................... 87
Overview of lamp types (front
bulbs) ............................................... 86
Overview of lamp types (rear
bulbs, Cargo Van/Passenger
Van) ................................................. 89
Overview of lamp types (rear
bulbs, Chassis Cab) ......................... 90
Parking lamps .................................. 87
Perimeter lamp .......................... 90, 91
Rear fog lamp .................................. 89
Rear fog lamp (Chassis Cab) ............ 90
Rear interior light ............................. 92
Standing lamps (rear, Chassis
Cab) ................................................. 90
Standing lamps (rear) ...................... 89
Tail lamps ........................................ 89
Tail lamps (Chassis Cab) .................. 90
Turn signals (front) ........................... 88
T
urn signals (rear, Chassis Cab) ....... 90
Turn signals (rear) ............................ 89 Warning and indicator lamps ......... 203
see Replacing bulbs
Changing bulbs
see Replacing bulbs
Checklist
Before driving off-road ................... 138
Child
Restraint system .............................. 48
Child seat
Forward-facing restraint system ...... 51
LATCH-type (ISOFIX) child seat
anchors ............................................ 49
On the front-passenger seat ............ 51
Rearward-facing restraint system .... 51
Top Tether ....................................... 50
Child-proof locks
Important safety notes .................... 51
Rear door ......................................... 52
Children
Special seat belt retractor ............... 48
Chock ................................................. 132
Cigarette lighter ................................ 209
Cleaning
Mirror turn signal ........................... 236
Trailer tow hitch ............................. 237
Climate control
Air conditioning in the rear com-
partment ........................................ 101
Air-conditioning system ................... 99
Auxiliary heating ............................ 106
Checking/cleaning the air filter
(rear-compartment air condition-
ing) ................................................ 225
Cooling with air dehumidification .. 102
Defrosting the windows ................. 103
Heating ............................................ 98
Heating in the rear compartment ... 100
Important safety notes .................... 97
Operating the cargo compartment
air vents ......................................... 117
Overview of systems ........................ 97
Problem with the rear window
defroster ........................................ 104
Problems with the windshield
heating .......................................... 104
Rear-compartment air condition-
ing ................................................. 101
Rear-compartment heating ............ 100
6Index
ESP®(Electronic Stability Pro-
gram) ............................................... 54
Important safety information ........... 52
Overview .......................................... 52
Driving systems
Blind Spot Assist ............................ 144
Cruise control ................................ 140
Display message ............................ 190
Lane Keeping Assist ...................... 146
PARKTRONIC ................................. 151
Driving tips
Automatic transmission ................. 126
Brakes ........................................... 135
Break-in period .............................. 118
Downhill gradient ........................... 135
Drinking and driving ....................... 133
Driving abroad ............................... 134
Driving in winter ............................. 137
Driving on flooded roads ................ 136
Driving on wet roads ...................... 136
Exhaust check ............................... 134
Fuel ................................................ 133
General .......................................... 133
Hydroplaning ................................. 136
Icy road surfaces ........................... 137
Important safety notes .................. 118
Limited braking efficiency on sal-
ted roads ....................................... 136
New brake disks ............................ 136
New brake pads/linings ................ 136
Off-road driving .............................. 137
Overrun cut-off .............................. 133
Snow chains .................................. 249
Speed limitation ............................. 134
Towing a trailer .............................. 155
Transport by rail ............................. 135
Wet road surface ........................... 136
DSR (Downhill Speed Regulation) .... 149
E
EBD (electronic brake force distri-
bution)
Display message ............................ 183
Function/notes ................................ 54
Indicator lamps .............................. 195
Electrical closing assist ...................... 66Electrical fuses
see Fuses
Electrical step
Cleaning ......................................... 237
Display message ............................ 192
Emergency release .......................... 67
Function ........................................... 67
Important safety notes .................... 66
Indicator lamp ................................ 203
Manual retraction ............................ 67
Obstacle detection ........................... 67
Electrical system
Battery main switch ....................... 118
Electronic brake force distribution
see EBD (electronic brake force
distribution)
Electronic Stability Program
see ESP
®(Electronic Stability Program)
Electronic Traction System
see 4ETS (Electronic Traction System)
Emergency exit .................................... 55
Emergency exit window ..................... 55
Emergency Tensioning Devices
Activation ......................................... 45
Emissions control
Service and warranty information .... 22
Engine
ADR (working speed governor) ...... 154
Changing the power output ............. 26
Check Engine warning lamp ........... 200
Cleaning instructions ..................... 234
Engine number ............................... 277
Engine speed setting (working
mode) ............................................ 155
Irregular running ............................ 123
Jump-starting ................................. 242
Operating safety .............................. 26
Starting .......................................... 120
Starting problems .......................... 123
Switching off .................................. 132
Tow-starting (vehicle) ..................... 246
Engine electronics
Notes ............................................. 275
Problem (malfunction) ................... 123
Engine oil
Adding ........................................... 222
Additives ........................................ 281
Index9
G
GasolineReserve fuel warning lamp ............. 200
General driving tips
Driving short distances .................. 134
Genuine parts ...................................... 28
Glove box ........................................... 204
GTW (Gross Trailer Weight) (defini-
tion) .................................................... 264
H
Handbrake
see Parking brake
Hazard warning lamps ........................ 82
Head restraints
Adjusting .........................................7 6
Adjusting (rear) ................................ 76
Headlamps
Adding fluid to cleaning system ..... 224
Cleaning system (function) .............. 82
Fogging up ....................................... 83
see Automatic headlamp mode
Headliner (cleaning instructions) .... 238
Heating
see Climate control
High-beam headlamps
Highbeam Assist .............................. 83
Replacing bulbs ............................... 87
Switching on/off .............................. 81
Highbeam Assist
Function/notes ................................ 83
Switching Highbeam Assist on/
off .................................................. 171
Hood
Closing ........................................... 219
Display message ............................ 192
Important safety notes .................. 218
Indicator lamp ................................ 203
Opening ......................................... 218
Hot-water auxiliary heater
Problem (malfunction) ................... 113
Hydroplaning ..................................... 136
I
Ignition lock
see Key positions Immobilizer
.......................................... 56
Indicator lamp
see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator ...... 28
Installing a wheel
Installing the adapter (spare
wheel) ............................................ 269
Instrument cluster
Fuel gage ....................................... 162
Important safety notes .................. 161
Instrument cluster lighting ............. 162
Outside temperature display .......... 162
Overview .......................................... 32
Speedometer ................................. 162
Tachometer ................................... 162
Warning and indicator lamps ........... 33
Instrument cluster lighting .............. 162
Instrument lighting
see Instrument cluster lighting
Interior lighting ................................... 84
Front ................................................ 84
Motion detectors ............................. 85
Notes on replacing bulbs ................. 92
Overview .......................................... 84
Replacing bulbs ............................... 92
Switching the rear compartment
lighting on centrally ......................... 84
Interior motion sensor
Arming ............................................. 57
Deactivating ..................................... 58
Function ........................................... 57
Switching off .................................... 57
J
JackJacking points ................................ 268
Preparation .................................... 268
Storage location ............................ 240
Using ............................................. 268
Jump-starting ..................................... 242
K
Key
Position in the ignition lock ............ 119
Index11
Notes on operating the vehicle ........ 25
Qualified specialist workshop .......... 26
Registering your vehicle ................... 27
Operating system
see On-board computer
Operator's Manual
General notes .................................. 22
Vehicle equipment ........................... 22
Outline lamp
Replacing bulbs ............................... 91
Outside temperature display ........... 162
Overhead control panel ...................... 36
Overrevving range .............................1 62
Overrun cutoff ................................... 133
P
Paintwork (cleaning instructions) ... 235
Paper holder ...................................... 207
Parking ............................................... 130
Important safety notes .................. 130
Parking brake ................................ 131
Wheel chock .................................. 132
see PARKTRONIC
Parking aid
see PARKTRONIC
Parking assistance
see PARKTRONIC
Parking brake
Display message ............................ 184
Notes/function .............................. 131
Parking lamps
Replacing bulbs ............................... 87
PARKTRONIC
Deactivating/activating ................. 153
Driving system ............................... 151
Function/notes .............................1 51
Important safety notes .................. 151
Problem (malfunction) ................... 154
Range of the sensors ..................... 151
Roll-back warning .......................... 153
Trailer towing ................................. 153
Warning display ............................. 152
Partition sliding door
Important safety notes .................... 70
Opening/closing .............................. 70 Passenger compartment air-condi-
tioning system
see Climate control
Passenger compartment heating
see Climate control
Perimeter lamp
Replacing bulbs ............................... 90
Pets in the vehicle ............................... 52
Plastic trim (cleaning instruc-
tions) .................................................. 238
Power assistance for the steering
Display message ............................ 192
Warning lamp ................................. 203
Power supply
Battery isolating switch ................. 118
Switching off .................................. 119
Switching on .................................. 119
Power take-off
Engine speed setting ..................... 154
Power washers .................................. 234
Power windows
see Side windows
Preparing for a journey
Checks in the vehicle ..................... 120
Visual check of the vehicle exte-
rior ................................................. 120
Protection of the envi
ronment
General notes .................................. 24
Pulling away ...................................... 121
Q
QR code
Rescue card ..................................... 29
Qualified specialist workshop ........... 26
R
Radiator cover..................................... 28
Radio
Changing stations (vehicles with
steering wheel buttons) ................. 167
see separate operating instructions
Radio-wave reception/transmis-
sion in the vehicle
Declaration of conformity ................ 26
14Index
Removing/mounting ...................... 273
Specia lsea tbelt retractor .................. 48
Specialist worksho p............................ 26
Speed ,controlling
see Cruis econtrol
Speedomete r
Digital (vehicles wit hsteerin g
whee lbuttons ).............................. .170
Digital (vehicles without steering
wheel buttons) ............................... 163
Selecting display unit (vehicles
with steering- wheel buttons) ........1 70
see Instrument cluster
Standing lamps
Replacing bulbs ............................... 87
Replacing bulbs (rear) ......................8 9
Standing lamps (Chassis Cab)
Replacing bulbs (rear) ......................9 0
Start-off assist
Display message ............................1 82
Starting (engine) ................................ 120
Station
see Radio
Steering wheel
Adjusting ......................................... 77
Button overview ............................... 35
Cleaning ......................................... 238
Step
see Electrical step
Stickers
General safety notes ........................ 24
Stowage spaces
see Stowage spaces and stowage
compartments
Stowage spaces and stowage com-
partments
Eyeglasses compartment ...............2 05
Glove box ....................................... 204
Important safety notes .................. 204
Paper holder .................................. 207
Stowage compartment above the
windshield ..................................... 206
Stowage compartment in the cen-
ter console ..................................... 206
Stowage compartment in the
dashboard ...................................... 205
Stowage space above the head-
liner ............................................... 206 Stowage space u
nder the rear
bench seat ..................................... 207
Stowage space under the twin co-
driver's seat ................................... 206
Summer tires ..................................... 249
Switch unit
see Control panel
Switching off the alarm (ATA) ............ 56
Switching the heater booster func-
tion on/off ......................................... 111
Switching the surround lighting
on/off (on-board computer) ............. 172
Swivel seat ........................................... 73
T
Tachometer ........................................ 162
Tail lamps
Changing ......................................... 90
Replacing bulbs ............................... 89
see Lights
Tail lamps (Chassis Cab)
Replacing bulbs ............................... 90
Tank content
Fuel gauge ..................................... 162
Range (vehicles with steering
wheel buttons) ............................... 174
Reserve fuel warning lamp ............. 200
Technical data
Capacities ...................................... 277
Cargo tie-down points .................... 285
Cargo tie-down rings ...................... 285
Loading rails .................................. 285
Roof carrier .................................... 286
Tires/wheels ......................... 257, 272
Trailer tow hitch ............................. 286
Vehicle data ................................... 285
Telephone .................................. 210, 211
Telephone (on-board computer)
Accepting an incoming call ............ 175
Display messages .......................... 193
Numbers from the phone book ...... 175
Operating ....................................... 175
Redialing ........................................ 176
Rejecting or ending a call .............. 175
Temperature
Outside temperature ...................... 162
Setting (climate control) ................ 102
Index17
Setting the unit (vehicles with
steering wheel buttons) ................. 169
Theft deterrent systems
Immobilizer ...................................... 56
Tow-away alarm ............................... 57
Tightening torques for wheel nuts/
wheel bolts ........................................ 271
Time
Setting the time (vehicles with
steering wheel buttons) ................. 171
Setting the time (vehicles without
steering wheel buttons) ................. 164
Timer
Activating ....................................... 115
Auxiliary heating ............................ 114
Important safety notes .................. 114
Overview ........................................ 114
Setting the heating level (auxiliary
heating) ......................................... 116
Setting the preselection time
(auxiliary heating) .......................... 115
Setting weekday, time and oper-
ating duration (auxiliary heating) ... 115
Switching immediate heating
mode on/off (auxiliary heating) ..... 115
Tire pressure
Calling up (on-board computer) ..... 253
Checking manually ........................ 253
Display messages (vehicles with
steering wheel buttons) ................. 191
Display messages (vehicles with-
out steering wheel buttons) ........... 178
Maximum ....................................... 252
Notes ............................................. 251
Recommended ............................... 250
Setting the unit (vehicles with
steering wheel buttons) ................. 170
Tire label ........................................ 251
Tire pressure loss warning system .. 255
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 254
Display message ............................ 191
Function/notes ............................. 253
Indicator lamp ................................ 202
Restarting ...................................... 255
Warning lamp ................................. 255
Tire pressure table ............................ 257 Tires
Aspect ratio (definition) ................. 265
Average weight of the vehicle
occupants (definition) .................... 264
Bar (definition) ............................... 264
Chang ing a w
heel .......................... 266
Characteristics .............................. 264
Checking ........................................ 248
Curb weight (definition) ................. 265
Definition of terms ......................... 264
Direction of rotation ...................... 267
Distribution of the vehicle occu-
pants (definition) ............................ 266
DOT (Department of Transporta-
tion) (definition) ............................. 264
DOT, Tire Identification Number
(TIN) ............................................... 263
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 264
GTW (Gross Trailer Weight) (defi-
nition) ............................................ 264
GVW (Gross Vehicle Weight) (def-
inition) ........................................... 264
GVWR (Gross Vehicle Weight Rat-
ing) (definition) .............................. 265
Important safety notes .................. 247
Increased vehicle weight due to
optional equipment (definition) ...... 264
Kilopascal (kPa) (definition) ........... 265
Labeling (overview) ........................ 261
Load bearing index (definition) ...... 266
Load index ..................................... 263
Load index (definition) ................... 265
M+S tires ....................................... 249
Maximum load on a tire (defini-
tion) ............................................... 265
Maximum loaded vehicle weight
(definition) ..................................... 265
Maximum permissible tire pres-
sure (definition) ............................. 265
Maximum tire load ......................... 263
Maximum tire load (definition) ....... 265
Optional equipment weight (defi-
nition) ............................................ 265
PSI (pounds per square inch) (def- inition) ........................................... 265
Replacing ....................................... 266
Service life ..................................... 248
18Index
Sidewall (definition) ....................... 265
Snow chains .................................. 249
Speed rating (definition) ................ 264
Storing ........................................... 267
Structure and characteristics
(definition) ..................................... 264
Summer tires ................................. 249
TIN (Tire Identification Number)
(definition) ..................................... 265
Tire bead (definition) ...................... 265
Tire pressure (definition) ................ 265
Tire pressures (recommended) ...... 264
Tire size (data) ....................... 257, 272
Tire size designation, load-bearing
capacity, speed rating .................... 261
Tire tread ....................................... 248
Tire tread (definition) ..................... 265
Total load limit (definition) ............. 266
Traction (definition) ....................... 266
TWR (permissible trailer drawbar
noseweight) (definition) ................. 266
Uniform Tire Quality Grading
Standards (definition) .................... 264
Wear indicator (definition) ............. 266
Wheel rim (definition) .................... 264
Top Tether ............................................ 50
Touchshift (automatic transmis-
sion) .................................................... 125
Tow-away alarm
Arming/deactivating ........................ 57
Deactivating ..................................... 57
Operation ......................................... 57
Tow-starting
Emergency engine starting ............ 246
Important safety notes .................. 243
Towing
If the vehicle is stuck ..................... 245
Installing/removing the towing
eye ................................................. 244
With a raised front or rear axle ...... 245
Towing a trailer
Axle load, permissible .................... 287
Cleaning the trailer tow hitch ......... 237
Coupling up a trailer ...................... 157
Decoupling a trailer ....................... 159
Driving tips .................................... 155
Important safety notes .................. 155
Notes on retrofitting ...................... 286 Trailer loads ................................... 287
Tow ing aw
ay
Important safety guidelines ........... 243
In the event of malfunctions .......... 244
With both axles on the ground ....... 245
Trailer
Brake force booster malfunction ... 195
Trailer coupling
see Towing a trailer
Trailer loads and drawbar nose-
weights ............................................... 159
Trailer towing
Blind Spot Assist ............................ 146
PARKTRONIC ................................. 153
Permissible trailer loads and
drawbar noseweights ..................... 159
Transmission
see Automatic transmission
Transmission oil ................................ 282
Transport
Loading guidelines ......................... 212
Vehicle ........................................... 246
Transport by rail ................................ 135
Transportation
Rail ................................................ 135
Transporting
Load distribution ............................ 214
Securing a load .............................. 214
Trim pieces (cleaning instruc-
tions) .................................................. 238
Trip computer (on-board com-
puter) .................................................. 174
Trip meter
see Trip odometer
Trip odometer
Display (vehicles with steering
wheel buttons) ............................... 167
Display (vehicles without steering
wheel buttons) ............................... 163
Resetting ....................................... 162
see Trip computer (on-board computer)
Turn signals
Replacing bulbs (front) ..................... 88
Replacing bulbs (rear) ...................... 89
Switching on/off .............................. 81
Turn signals (Chassis Cab)
Replacing bulbs (rear) ...................... 90
Index19