Selector lever ................................ 123
Selector lever positions ................. 124
Shift ranges ................................... 125
Starting the engine ........................ 120
Touchshift ...................................... 124
Trailer towing ................................. 125
Transmission oil change ................ 284
Automatic transmission emer-
gency mode ....................................... 126
AUX port ............................................. 212
Auxiliary heater
see Auxiliary warm-air heater
see Hot-water auxiliary heater
Auxiliary heating
Activating/deactivating heater
booster mode ................................ 112
Adjusting ....................................... 172
Conditions for switching on ........... 109
Heating time .................................. 108
Important safety notes .................. 107
Operating with the button (control
panel) ............................................ 109
Operation with the remote con-
trol ................................................. 110
Operation with the timer ................ 114
Selecting a switch-on time ............. 109
Setting the switch-on time ............. 110
see Auxiliary heating
see Auxiliary warm-air heater
see Hot-water auxiliary heater
Auxiliary warm-air heater
Problem (malfunction) ................... 117
Setting the departure time ............. 116
Axle load, permissible (trailer tow-
ing) ...................................................... 288
B
Backup lamps
Replacing bulbs ............................... 92
Backup lamps (Chassis Cab)
Replacing bulbs ............................... 93
BAS (Brake Assist System)
Display message ............................ 182
Function/notes ................................ 56
Indicator lamp ................................ 196
Basic settings
see Settings Battery
Replacing (SmartKey) ...................... 63
Battery (SmartKey)
Checking .......................................... 63
Important safety notes .................... 63
Replacing ......................................... 63
Battery (vehicle)
Care ............................................... 233
Charging ........................................ 233
Disconnecting/connecting (addi-
tional battery) ................................ 232
Disconnecting/connecting
(starter battery) ............................. 230
Display message ............................ 194
Important safety notes .................. 228
Indicator lamp ................................ 199
Installing/removing (additional
battery) .......................................... 233
Jump starting ................................. 243
Location ......................................... 229
Main switch ................................... 118
Removing and installing (starter
battery) .......................................... 231
Removing and installing the floor
covering ......................................... 229
Before driving off
Important safety notes .................. 120
Belt
see Seat belts
Belt warning ......................................... 45
Bio-diesel ........................................... 279
Bleeding the fuel system .................. 122
Blind Spot Assist
Activating/deactivating (button) .... 145
Activating/deactivating (vehicle
with steering wheel buttons) ......... 172
Display messages (vehicles with
steering wheel buttons) ................. 192
Display messages (vehicles with-
out steering wheel buttons) ........... 180
Notes/function .............................. 143
Trailer towing ................................. 145
Bottle holder
see Cup holder
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Checking the level ......................... 224
Index5
Display message ............................ 183
Notes ............................................. 284
Warning lamp ................................. 197
Brake force distribution
Display message ............................ 183
see EBD (electronic brake force
distribution)
Brake lamps
Replacing bulbs ............................... 92
Brake lamps (Chassis Cab)
Replacing bulbs ............................... 93
Brake linings
Display message ............................ 182
Indicator lamp ................................ 199
Brake pads/linings
New ............................................... 135
Brake system
Warning lamp ................................. 196
Brakes
ABS .................................................. 54
Adaptive Brake Assist .................... 142
Applying the parking brake ............ 130
BAS .................................................. 56
Brake fluid (notes) ......................... 284
Checking brake fluid level .............. 224
Display message ............................ 183
EBD .................................................. 56
Important safety notes .................. 134
New brake pads/linings ................ 135
Parking brake (notes) ..................... 135
Riding tips ...................................... 134
Breakdown
Fire extinguisher ............................ 243
First-aid kit .................................... 242
Jump-starting ................................. 243
Reflective safety jacket .................. 242
Vehicle tool kit ............................... 241
Warning lamp ................................. 242
Warning triangle ............................ 242
see Towing away
Bulb failure indicator .......................... 82
C
California
Important notice for retail cus-
tomers and lessees .......................... 23 Car
see Vehicle
Care
Access step in the bumper ............ 238
Car wash ........................................ 234
Display ........................................... 238
Exterior lights ................................ 237
Interior ........................................... 238
Notes ............................................. 234
Paint .............................................. 236
Plastic trim .................................... 239
Power washer ................................ 235
Rear view camera .......................... 237
Roof lining ...................................... 239
Seat belt ........................................ 239
Seat cover ..................................... 239
Selector lever ................................ 239
Sensors ......................................... 237
Sliding door ................................... 238
Steering wheel ............................... 239
Step (electrical) ............................. 238
Trim pieces .................................... 239
Washing by hand ........................... 235
Washing the engine ....................... 235
Wheels ........................................... 236
Windows ........................................ 236
Wiper blades .................................. 236
Cargo compartment
Activating/deactivating ventila-
tion ................................................ 117
Cargo compartment floor ................... 29
Cargo tie-down points and tie
downs
Important safety notes .................. 215
Cargo tie-down rings
Installing ........................................ 217
Permissible tensile load ................. 287
Carrier system
Ladder rack ................................... 218
Center console overview .................... 37
Central locking
Automatic locking ............................ 66
Important safety notes .................... 65
Locking/unlocking (buttons) ........... 65
Locking/unlocking (SmartKey) ........ 61
Locking/unlocking manually ............ 65
Central locking system
see Central locking
6Index
Switching on/off (vehicles with-
out steering wheel buttons) ........... 163
Dealership
see Qualified specialist workshop
Declarations of conformity ................. 27
DEF (Diesel Exhaust Fluid )
Refilling .......................................... 128
Delayed switch-off ............................ 171
Diagnostics connection
Operating safety and vehicle
approval ........................................... 27
Diesel .................................................. 279
Diesel engine
Preglow indicator lamp .................. 202
Diesel Exhaust Fluid (DEF)
Display messages (vehicles with
steering wheel buttons) ................. 187
Display messages (vehicles with-
out steering wheel buttons) ........... 177
Indicator lamp ................................ 198
Level indicator ............................... 161
Notes ............................................. 281
Storage .......................................... 281
Tank content .................................. 282
Diesel particle filter
Short-distance driving .................... 133
Digital speedometer
Setting the unit (vehicles with
steering wheel buttons) ................. 168
Display
Outside temperature (vehicles
with steering wheel buttons) ......... 166
Outside temperature display
(vehicles without steering wheel
buttons) ......................................... 162
Standard display (vehicles with
steering wheel buttons) ................. 166
Standard display (vehicles with-
out steering wheel buttons) ........... 162
see Warning and indicator lamps
Display
see Warning and indicator lamps
Display messages
Calling up the message memory .... 175
Driving systems ............................. 191
Engine ............................................ 187
Important safety notes .................. 175
Lights ............................................. 185 Safety systems .............................. 181
Service interval display .................. 227
SmartKey ....................................... 194
Ti
res ............................................... 193
Ve
hicle ........................................... 194
Distance recorder ............................. 166
see Odometer
see Trip odometer
Distance warning function
Activating/deactivating ................. 142
Indicator lamp ................................ 142
Warning lamp ................................. 195
Door lock
see Central locking
Doors
Central locking/unlocking
(SmartKey) ....................................... 61
Control panel ................................... 39
Display message ............................ 194
Indicator lamp ................................ 203
Drinking and driving ......................... 132
Drinks holder
see Bottle holder
Driver's/front-passenger door
Unlocking ......................................... 66
Driving abroad ................................... 133
Driving off-road
DSR (Downhill Speed Regulation) .. 148
see Off-road driving
Driving on flooded roads .................. 136
Driving safety systems
4ETS (Electronic Traction Sys-
tem) ................................................. 57
ABS (Anti-lock Braking System) ....... 54
Adaptive Brake Assist .................... 142
ASR (Acceleration Skid Control) ...... 55
BAS (Brake Assist System) .............. 56
Distance warning function ............. 141
EBD (electronic brake force distri-
bution) ............................................. 56
ESP
®(Electronic Stability Pro-
gram) ............................................... 56
Important safety information ........... 54
Overview .......................................... 54
Driving system
Display messages (vehicle with-
out steering wheel buttons) ........... 180
Index9
Notes about oil grades ................... 282
Oil change ...................................... 283
Oil level (note) ............................... 221
Viscosity ........................................ 282
Warning lamp .................................200
Engine speed setting (working
mode) ................................................. 153
ESP
®(Electronic Stability Pro-
gram)
Crosswind Assist .............................5 7
Display message ............................ 184
Important safety information ........... 56
Indicator lamp ................................ 199
Warning lamp ................................. 195
Exhaust check ................................... 133
Exhaust gas aftertreatment
DEF level indicator .........................1 61
DEF reducing agent ....................... 281
Diesel Exhaust Fluid (DEF) ............. 281
Indicator lamp ................................ 202
Refilling DEF .................................. 128
Exterior lighting
see Lights
Exterior mirrors
Adjusting ......................................... 80
Important safety notes .................... 80
Eyeglasses compartment ................. 206
F
Fire extinguisher............................... 243
First-aid kit ......................................... 242
Flat tire
Changing a wheel/mounting the
spare wheel ................................... 268
General notes ................................ 267
Fog lamps
Switching on/off .............................. 83
Fogged up-up windows
see Climate control
Folding seat ......................................... 76
Frequencies
Mobile phone ................................. 276
Two-way radio ................................ 276
Front interior light
Replacing bulbs ............................... 95
Fuel
Additives (diesel) ........................... 280 Consumption information .............. 280
Consumption statistics .................. 173
Diesel at very low outside temper-
atures ............................................ 279
Driving tips ....................................1 32
Fuel gauge ..................................... 161
Problem (malfunction) ................... 128
Quality (diesel) ............................... 279
Refueling ........................................ 126
Showing the range (vehicles with
steering wheel buttons) ................. 173
Tank content/reserve fuel ............. 279
Fuel filter with water separator
draining ......................................... 225
Indicator lamp ................................ 203
Fuel gauge ......................................... 161
Fuel tank
Problem (malfunction) ................... 128
Fuel tank
see Fuel tank
Fuses .................................................. 247
G
Gasoline
Reserve fuel warning lamp ............. 201
General driving tips
Driving short distances .................. 133
Genuine parts ...................................... 29
Glove box ........................................... 205
GTW (Gross Trailer Weight) (defini-
tion) .................................................... 265
H
Handbrake
see Parking brake
Hazard warning lamps ........................ 85
Head restraints
Adjusting ......................................... 78
Headlamps
Adding fluid to cleaning system ..... 225
Cleaning system (function) .............. 85
Fogging up ....................................... 86
see Automatic headlamp mode
Headliner (cleaning instructions) .... 239
Heating
see Climate control
Index11
Display message ............................ 184
Fastening ......................................... 44
Important safety guidelines .............42
Introduction .....................................4 2
Releasin g ......................................... 45
Warning lamp ................................. 203
Warning lamp (function) ................... 45
Seat heating ......................................... 79
Seats
Adjusting lumbar support ................ 75
Adjusting the front-passenger
seat .................................................. 75
Adjusting the head restraint ............ 78
Armrest ............................................ 78
Cleaning the cover ......................... 239
Correct driver's seat position ........... 74
Folding seat ..................................... 76
Important safety notes .................... 74
Rear bench seat ............................... 77
Seat heating .................................... 79
Setting the driver's seat ................... 75
Swivel seat ....................................... 75
Twin front-passenger seat ................ 76
Securing loads
Important safety notes .................. 215
Selector lever
Cleaning ......................................... 239
see Automatic transmission
Sensors (cleaning instructions) ....... 237
Service center
see Qualified specialist workshop
Service interval display
Calling up the service due date ...... 227
Exceeding a service due date ........ 227
Notes ............................................. 227
Service due date (automatic dis-
play) ............................................... 227
Service products
Brake fluid ..................................... 284
Coolant (engine) ............................ 285
Diesel Exhaust Fluid (DEF) ............. 281
Engine oil ....................................... 282
Fuel ................................................ 278
Important safety notes .................. 278
Power steering fluid ....................... 284
Refrigerant ..................................... 286
Transmission oil ............................. 284
Washer fluid ................................... 286 Setting the air distribution
............... 103
Setting the airflow ............................ 103
Setting the clock
Vehicles with steeri
ng wheel but-
tons ............................................... 169
Vehicles without steering wheel
buttons .......................................... 163
Settings
Resetting all (vehicles with steer-
ing wheel buttons) ......................... 167
Resetting submenus (vehicles
with steering wheel buttons) ......... 167
Short journeys (diesel particle fil-
ter) ...................................................... 133
Side impact air bag ............................. 46
Side marker lamp
Changing bulbs ................................ 91
Side windows
Cleaning ......................................... 236
Hinged side windows ....................... 72
Important safety information ........... 72
Opening/closing .............................. 72
Overview .......................................... 72
Problem (malfunction) ..................... 73
Resetting ......................................... 73
Sliding door
Cleaning ......................................... 238
Closing assist ................................... 68
Important safety notes .................... 67
Opening/closing from the inside ..... 67
Opening/closing from the out-
side .................................................. 67
SmartKey
Changing the battery ....................... 63
Changing the locking system set-
tings ............................................... 172
Checking the battery ....................... 63
Display message ............................ 194
Door central locking/unlocking ....... 61
Important safety notes .................... 61
Loss ................................................. 64
Problem (malfunction) ..................... 64
Snow chains ...................................... 251
Sockets .............................................. 211
Spare wheel
General notes ................................ 273
Important safety notes .................. 273
Index17
Two-way radiosType approval/frequency .............. 276
TWR (Tongue Weight Rating) (defi-
nition) ................................................. 266
Type plate
Vehicle identification number
(VIN) .............................................. 276
U
UnlockingFrom inside the vehicle (central
unlocking button) ............................. 65
USB port ............................................. 212
V
Vehicle
Data acquisition ............................... 30
Display message ............................ 194
Electronics ..................................... 276
Equipment ....................................... 23
Individual settings (vehicles with
steering wheel buttons) ................. 167
Limited Warranty ............................. 23
Loading .......................................... 259
Locking (SmartKey) .......................... 61
Lowering ........................................ 272
Maintenance .................................... 24
Operating safety .............................. 26
Parking for a long period ................ 131
Pulling away ................................... 121
Raising ........................................... 268
Registration ..................................... 28
Reporting problems ......................... 28
Securing from rolling away ............ 129
Towing away .................................. 244
Transporting .................................. 247
Unlocking (SmartKey) ...................... 61
Vehicle battery
see Battery (vehicle)
Vehicle bodies ..................................... 28
Body/equipment mounting direc-
tives for trucks ................................. 28
Vehicle data ....................................... 286
Vehicle identification number .......... 276
Vehicle identification plate .............. 276
Vehicle tool kit .................................. 241 VIN
...................................................... 276
Voltage supply
Fuses ............................................. 247
W
WarningStickers ........................................... 25
Warning and indicator lamp
Power assistance for the steering .. 204
Warning and indicator lamps
Brakes ........................................... 197
Check Engine ................................. 201
Coolant .......................................... 200
Diesel Exhaust Fluid (DEF) ............. 198
Distance warning function ............. 195
Electrical step ................................ 204
ESP
®.............................................. 195
ESP®function ................................ 199
Lane Keeping Assist ...................... 195
Overview .......................................... 35
Seat belt ........................................ 203
Warning lamp .................................... 242
Warning triangle ................................ 242
Warning- and indicator lamps
ABS ................................................ 196
Air filter .......................................... 202
ASR ................................................ 195
BAS ................................................ 196
Battery charge ............................... 199
Brake wear .................................... 199
Bulbs .............................................. 203
Doors ............................................. 203
Engine oil level ............................... 200
Preglow .......................................... 202
Reserve fuel ................................... 201
Tire pressure monitor .................... 202
Water separator ............................. 203
Windshield washer fluid ................. 203
Warranty .............................................. 23
Washer fluid
Adding ........................................... 225
Capacities ...................................... 286
Display message ............................ 194
Indicator lamp ................................ 203
Notes ............................................. 286
Wiping with ...................................... 96
Index21
Proper use
Observe the following information when oper-
ating your vehicle:
Rthe safety notes in these operating instruc-
tions
Rthe technical data in these Operating Instruc-
tions
Rtraffic laws and regulations
Rmotor vehicle laws and safety standards
There are various warning stickers affixed to the
vehicle. If you remove warning stickers, you and
others may fail to recognize the dangers. Leave
the warning stickers in their original position.
GWARNING
Modifications to electronic components, their software as well as wiring can impair their
function and/or the function of other net-
worked components. In particular, systems
relevant to safety could also be affected. As a
result, these may no longer function as inten-
ded and/or jeopardize the operating safety of
the vehicle. There is an increased risk of an
accident and injury.
Never tamper with the wiring as well as elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipment carried out at a qualified
specialist workshop.
The general operating permit for your vehicle
could be rendered invalid if you carry out mod-
ifications to electronic components, their soft-
ware as well as wiring.
GWARNING
Gases and fluids from substances that con-
stitute a health hazard or react aggressively
can escape even from securely closed con-
tainers. When transporting such substances
in the vehicle interior, your ability to concen-
trate or your health could be affected during
the journey. Malfunctions, short circuits or
electrical component system failures may
also result. There is a risk of an accident and
fire.
Do not store or transport any substances in
the vehicle interior which are hazardous to
health or react aggressively.
These instructions must also be observed for
vehicles where the cargo compartment is not
fully separated from the driver's cab.
Partition with door/window: always keep the
door/window in the partition closed during
transport.
Examples of substances that are hazardous to
health and/or react aggressively:
RSolvents
RFuel
ROil and grease
RCleaning agents
RAcids
Protection of the environment
Economic and environmentally aware
driving
HEnvironmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
Roperating conditions of your vehicle
Ryour personal driving style
You can influence both factors. You should
bear the following in mind:
Introduction25
Z
Indicator and warning lamps
Instrumentcluste ron vehicles without steering whee lbuttons
Instrumen tcluste rin vehicles wit hsteering-wheel buttons
FunctionPag e
:Speedometer with warn-
ing and indicator lamps
dESP®warning lamp19 5
AS Rwarning lamp19 5
%Coolan tlevel to olow20 0
?Coolan ttemperature to o
high20 0
6Restrain tsystems malfunc -
tion41
ÄIndicato rlamp ,distanc e
warning19 5
·Warning lamp ,distanc e
warning19 5
ÃWarning and indicator lamps,
Lan eKeepin gAssist14 6
FunctionPag e
bBrake fluid level to olow19 7
EBDmalfunctioning19 6
Trailer brak eforce booste r
malfunction19 7
4Engin eoil level warning20 0
;Chec kEngin eindicator lamp20 1
%Preglow120
Preglow system malfunction202
;Indicator and warning
lamps
GLeft-han dtur nsignal84
!AB Smalfunction19 6
hTirepressur eloss or th etire
pressur emonitor is malfunc -
tioning (US Aonly)
20 2
Tirepressur eloss (Canada
only)25 6
Instrument cluster35
At a glance