1, 2, 3 ...
4ETS (Electronic Traction System).... 55
12 V socket ........................................ 206
A
ABS (Anti-lock Braking System)
Display message ............................ 178
Function/notes ................................ 53
Important safety notes .................... 53
Indicator lamp ................................ 191
Access step in the bumper
Cleaning .........................................2 33
Activating/deactivating cooling
with air dehumidification ................. 101
Activating/deactivating the roof
ventilator ...........................................1 15
Adaptive Brake Assist
Function/notes .............................1 40
ADAPTIVE ESP
®
see ESP®(Electronic Stability Program)
Add-on equipment ............................... 28
Additional indicators
Replacing bulbs ............................... 89
Replacing bulbs (roof) ......................9 2
Additives
Diesel ............................................ 274
Engine oil ...................................... .278
Adjusting the headlamp range ........... 82
ADR (working speed governor) ........151
Air bags
Deployment ..................................... 46
Front air bag (driver, front
passenger) ....................................... 45
Important safety notes .................... 44
Introduction ..................................... 44
Side impact air bag .......................... 45
Window curtain air bag .................... 46
Air filter
Indicator lamp ................................ 197
Air pressure
see Tire pressure
Air vents
Adjusting for the passenger com-
partment ........................................ 105
Adjusting on the roof ..................... 105
Importa nt sa
fety notes .................. 104 Setting the center air vents ........... 104
Setting the side air vents ...............1
05
Air vents
see Air vents
Air-conditioning system
Refrigerant ..................................... 281
see Climate control
Air-recirculation mode
Important safety notes .................. 103
Switching on/off ........................... 103
Alarm system
see ATA (Anti-Theft Alarm system)
All-wheel drive
Engaging/disengaging ................... 145
Important safety notes .................. 144
LOW RANGE transmission ratio ..... 145
Anti-lock Braking System
see ABS (Anti-lock Braking System)
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Anti-theft system
Interior motion sensor ..................... 58
Armrests .............................................. 76
Ashtray ............................................... 205
ASR (acceleration skid control)
Activating/deactivating ................... 54
Display message ............................ 179
Function/notes ................................ 54
Important safety notes .................... 54
Indicator lamp ................................ 191
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 57
Switching off the alarm .................... 57
Authorized workshop
see Qualified specialist workshop
Automatic car wash (care) ...............229
Automatic climate control
see Climate control
Automatic headlamp mode ................ 81
Automatic locking ............................... 64
Automatic transmission
Accelerator pedal position ............. 123
Changing gear ............................... 122
Changing gear yourself .................. 122
Driving tips .................................... 123
4Index
Emergency running mode .............. 124
Important safety notes .................. 121
Kickdown ....................................... 123
Maneuvering .................................. 123
Overview ........................................ 121
Problem (malfunction) ................... 124
Releasing the parking lock man-
ually ............................................... 124
Selector lever ................................ 121
Selector lever positions ................. 122
Shift ranges ................................... 123
Starting the engine ........................ 118
Touchshift ...................................... 122
Trailer towing ................................. 123
Transmission oil change ................ 279
Automatic transmission emer-
gency mode ....................................... 124
AUX port ............................................. 207
Auxiliary heater
see Auxiliary warm-air heater
see Hot-water auxiliary heater
Auxiliary heating
Activating/deactivating heater
booster mode ................................ 110
Adjusting ....................................... 170
Conditions for switching on ........... 107
Heating time .................................. 106
Important safety notes .................. 105
Operating with the button (control
panel) ............................................ 107
Operation with the remote con-
trol ................................................. 108
Operation with the timer ................ 112
Selecting a switch-on time ............. 107
Setting the switch-on time ............. 108
see Auxiliary heating
see Auxiliary warm-air heater
see Hot-water auxiliary heater
Auxiliary warm-air heater
Problem (malfunction) ................... 115
Axle load, permissible (trailer tow-
ing) ...................................................... 283
B
Backup lamps
Replacing bulbs ............................... 90 Backup lamps (Chassis Cab)
Replacing bulbs ............................... 91
BAS (Brake Assist System)
Display message ............................ 179
Function/notes ................................ 54
Indicator lamp ................................ 191
Basic settings
see Settings
Battery
Isolating switch .............................. 116
Replacing (SmartKey) ...................... 61
Battery (SmartKey)
Checking .......................................... 61
Important safety notes .................... 61
Replacing ......................................... 61
Battery (vehicle)
Care ............................................... 228
Charge indicator lamp ................... 194
Charging ........................................ 228
Disconnecting and connecting ....... 225
Disconnecting and connecting
(engine compartment) ................... 227
Display message ............................ 189
Important safety notes .................. 223
Installing/removing (engine com-
partment) ....................................... 228
Jump starting ................................. 238
Location ......................................... 224
Removing and installing ................. 226
Removing and installing the floor
covering ......................................... 224
Before driving off
Important safety notes .................. 118
Belt
see Seat belts
Belt warning ......................................... 44
Bleeding the fuel system .................. 120
Blind Spot Assist
Activating/deactivating ......... 143, 170
Notes/function .............................. 141
Trailer towing ................................. 143
Bottle holder
see Cup holder
Brake Assist
see BAS (Brake Assist System)
Brake Assist System
see BAS (Brake Assist System)
Index5
Tow-starting (vehicle) ..................... 242
Engine electronics
Notes ............................................. 271
Problem (malfunction) ...................1 20
Engine oil
Adding ...........................................2 18
Additives ........................................ 278
Checking the oil level (on-board
computer) ...................................... 216
Checking the oil level using the
dipstick .......................................... 217
Display message ............................ 186
Filling capacity ............................... 278
Information about oil consump-
tion ................................................ 278
Mixing ............................................ 278
Notes about oil grades ................... 277
Oil change ...................................... 278
Oil level (note) ............................... 216
Viscosity ........................................ 277
Warning lamp ................................. 195
Engine speed setting (working
mode) ................................................. 151
Engine, jump-starting ....................... 238
ESP
®(Electronic Stability Pro-
gram)
Display message ............................ 181
Important safety information ........... 55
Indicator lamp ................................ 194
Warning lamp ................................. 190
Exhaust check ................................... 131
Exhaust gas aftertreatment
DEF level indicator ......................... 159
DEF reducing agent ....................... 275
Diesel Exhaust Fluid (DEF) ............. 275
Display messages (vehicles with
steering wheel buttons) ................. 184
Display messages (vehicles with-
out steering wheel buttons) ........... 175
Indicator lamp ....................... 193, 197
Malfunction ....................................1 84
Refilling DEF .................................. 126
Exterior lighting
see Lights
Exterior mirrors
Adjusting ......................................... 78
Important safety notes .................... 78 Eyegl
asses compartment
................. 201
F
Fire extinguisher............................... 238
First-aid kit ......................................... 237
Flat tire
Changing a wheel/mounting the
spare wheel ................................... 263
General notes ................................ 262
Fog lamps
Switching on/off .............................. 81
Fogged up-up windows
see Climate control
Folding seat ......................................... 74
Frequencies
Mobile phone ................................. 271
Two-way radio ................................ 271
Front fog lamps
Switching on/off .............................. 81
Front interior light
Replacing bulbs ............................... 93
Front windshield
see Windshield
Fuel
Additives (diesel) ........................... 274
Consumption information .............. 275
Consumption statistics .................. 171
Diesel at very low outside temper-atures ............................................ 274
Display message ............................ 185
Driving tips ....................................1 30
Fuel gauge ..................................... 159
Problem (malfunction) ................... 126
Quality (diesel) ............................... 274
Refueling ........................................ 124
Showing the range (on-board
computer with steering wheel but-
tons) .............................................. 171
Showing the range (vehicles with
steering wheel buttons) ................. 171
Tank content/reserve fuel ............. 274
Fuel filter with water separator
draining ......................................... 220
Indicator lamp ................................ 198
Fuel gauge ......................................... 159
Fuel tank
Problem (malfunction) ................... 126
Index11
M
M+S tires............................................ 245
Maintenance ...................................... 221
Malfunctions
Message memory (on-board com-
puter) ............................................. 173
Maximum speed
Speed limitation ............................. 131
Menu (vehicles with steering
wheel buttons)
Audio ............................................. 164
Operation ....................................... 163
Settings .........................................1 65
Telephone ...................................... 172
Message
see Display message
Message memory (on-board com-
puter) ..................................................1 73
Mirrors
Exterior mirrors ................................ 78
Rear-view mirror .............................. 78
Mobile navigation devices ................ 207
Mobile phone ..................................... 207
Important safety notes .................. 206
Pre-installation ............................... 206
Type approval/frequency .............. 271
Mobile phone
see Mobile phone
Mounting wheels
Lowering the vehicle ......................2 67
Mounting a new wheel ................... 266
Preparing the vehicle ..................... 263
Raising the vehicle ......................... 263
Removing a wheel .......................... 265
Removing and mounting the spare wheel ............................................. 269
Securing the vehicle against roll-
ing away ........................................ 263
N
Navigation
Fittings for PND mobile navigation
devices .......................................... 207
Notes on breaking-in a new vehi-
cle ....................................................... 116
O
Occupant safety
Air bags ...........................................4 4
Belt warning ..................................... 44
Children in the vehicle ..................... 47
Important safety notes ....................4 0
Introduction to the restraint sys-
tem .................................................. 40
Pets in the vehicle ........................... 52
Restraint system warning lamp ........ 40
Seat belt .......................................... 41
Odometer
Display (vehicles with steering
wheel buttons) ............................... 164
Display (vehicles without steering
wheel buttons) ............................... 160
Off-road driving
Checklist after driving off-road ...... 136
Important safety notes .................. 135
Rules for driving off-road ............... 136
Oil
see Engine oil
On-board computer
Checking the oil level .....................2 16
Display message ............................ 173
Lighting submenu .......................... 168
On-board computer (vehicles with
steering wheel buttons)
Audio menu ................................... 164
Display message ............................ 161
Menu overview .............................. 163
Operating ....................................... 161
Operation menu .............................1 63
Settings menu ............................... 165
Standard display ............................ 164
Telephone menu ............................ 172
Trip computer menu ......................1 71
On-board computer (vehicles with-
out steering wheel buttons)
Display message ............................ 173
General notes ................................ 160
Setting the clock ............................ 161
Standard display ............................ 160
Operating Instructions
Before the first journey .................... 23
Limited Warranty .............................2 3
14Index
Roof load (roof carrier)..................... 282
S
Safety
Children in the vehicle ..................... 47
Operating safety .............................. 26
see Occupant safety
Safety system
see Driving safety systems
Seat belts
Adjusting the height ......................... 43
Cleaning ......................................... 234
Correct usage .................................. 42
Display message ............................ 181
Fastening ......................................... 43
Important safety guidelines ............. 41
Introduction ..................................... 41
Releasing ......................................... 43
Warning lamp ................................. 198
Warning lamp (function) ................... 44
Seat heating ......................................... 77
Seats
Adjusting lumbar support ................ 73
Adjusting the front-passenger
seat .................................................. 73
Adjusting the head restraint ............ 76
Armrest ............................................ 76
Cleaning the cover ......................... 234
Correct driver's seat position ........... 72
Folding seat ..................................... 74
Important safety notes .................... 72
Rear bench seat ............................... 75
Seat heating .................................... 77
Setting the driver's seat ................... 73
Swivel seat ....................................... 73
Twin front-passenger seat ................ 74
Securing loads
Important safety notes .................. 210
Selector lever
Cleaning ......................................... 234
Sensors (cleaning instructions) ....... 232
Service center
see Qualified specialist workshop
Service interval display
Calling up the service due date ...... 222
Exceeding a service due date ........ 222
Notes ............................................. 222 Service due date (automatic dis-
play) ............................................... 222
Service products
Brake fluid ..................................... 279
Coolant (engine) ............................ 280
Diesel Exhaust Fluid (DEF) ............. 275
Engine oil ....................................... 277
Fuel ................................................ 273
Important safety notes .................. 273
Power steering fluid ....................... 279
Refrigerant ..................................... 281
Transmissio
n oil ............................. 279
Washer fluid ................................... 281
Setting the air distribution ............... 101
Setting the airflow ............................ 101
Setting the clock
Vehicles with steering wheel but-
tons ............................................... 168
Vehicles without steering wheel
buttons .......................................... 161
Settings
Resetting all (vehicles with steer-
ing wheel buttons) ......................... 165
Resetting submenus (vehicles
with steering wheel buttons) ......... 165
Short journeys (diesel particle fil-
ter) ...................................................... 131
Side impact air bag ............................. 45
Side windows
Cleaning ......................................... 231
Hinged side windows ....................... 70
Important safety information ........... 70
Opening/closing .............................. 70
Overview .......................................... 70
Problem (malfunction) ..................... 71
Resetting ......................................... 71
Sliding door
Cleaning ......................................... 233
Closing assist ................................... 66
Important safety notes .................... 65
Opening/closing .............................. 65
Opening/closing from the inside ..... 65
Opening/closing from the out-
side .................................................. 65
SmartKey
Changing the battery ....................... 61
Changing the locking system set-
tings ............................................... 170
Index17
Load bearing index (definition) ...... 261
Load index .....................................258
Load index (definition) ................... 260
M+S tires ....................................... 245
Maximum load on a tire (defini-
tion) ............................................... 261
Maximum loaded vehicle weight
(definition) ..................................... 260
Maximum permissible tire pres-
sure (definition) .............................2 61
Maximum tire load ......................... 259
Maximum tire load (definition) ....... 261
Optional equipment weight (defi-
nition) ............................................ 261
PSI (pounds per square inch) (def-
inition) ...........................................2 61
Replacing ....................................... 262
Service life ..................................... 244
Sidewall (definition) ....................... 261
Snow chains .................................. 246
Speed rating (definition) ................ 260
Storing ...........................................2 62
Structure and characteristics
(definition) ..................................... 259
Summer tires ................................. 245
TIN (Tire Identification Number)
(definition) ..................................... 261
Tire bead (definition) ......................2 61
Tire pressure (definition) ................ 261
Tire pressures (recommended) ...... 260
Tire size (data) ....................... 252, 268
Tire size designation, load-bearing
capacity, speed rating .................... 257
Tire tread ....................................... 244
Tire tread (definition) ..................... 261
Total load limit (definition) ............. 261
Traction (definition) ....................... 261
TWR (permissible trailer drawbar
noseweight) (definition) ................. 261
Uniform Tire Quality Grading
Standards (definition) .................... 260
Wear indicator (definition) ............. 261
Wheel rim (definition) .................... 260
Top Tether ............................................ 50
To
uchshift (automatic transmis-
sion) .................................................... 122
Tow-away alarm
Arming/deactivating ........................ 57 Deactivating ..................................... 57
Operation ......................................... 57
Tow-starting
Emergency engine starting ............ 242
Important safety notes .................. 239
Towing
If the vehicle is stuck ..................... 241
Installing/removing the towing
eye ................................................. 240
With a raised front or rear axle ...... 241
Towing a trailer
Axle load, permissible .................... 283
Cleaning the trailer tow hitch ......... 233
Coupling up a trailer ......................1 54
Decoupling a trailer ....................... 156
Driving tips ....................................1 52
Important safety notes .................. 152
Notes on retrofitting ......................2 82
Trailer loads ................................... 283
Towing away
Important safety guidelines ........... 239
In the event of malfunctions .......... 240
With both axles on the ground ....... 241
Trailer
Brake force booster malfunction ... 192
Trailer coupling
see Towing a trailer
Trailer loads and drawbar nose-
weights ............................................... 156
Trailer towing
Blind Spot Assist ............................ 143
PARKTRONIC ................................. 150
Permissible trailer loads and
drawbar noseweights ..................... 156
Transmission
see Automatic transmission
Transmission oil ................................ 279
Transport
Loading guidelines ......................... 208
Vehicle ...........................................2 42
Transport by rail ................................ 132
Transportation
Rail ................................................ 132
Transporting
Load distribution ............................ 210
Securing a load .............................. 210
Trim pieces (cleaning instruc-
tions) ..................................................2 34
20Index
Trip computer (on-board com-
puter).................................................. 171
Trip meter
see Trip odometer
Trip odometer
Display (vehicles with steering
wheel buttons) ............................... 164
Display (vehicles without steering
wheel buttons) ............................... 160
Resetting ....................................... 159
see Trip computer (on-board computer)
Turn signals
Replacing bulbs (front) ..................... 89
Replacing bulbs (rear) ...................... 90
Switching on/off .............................. 82
Turn signals (Chassis Cab)
Replacing bulbs (rear) ...................... 91
Twin front-passenger seat
Stowage compartment .................. 202
Two-way radios
Type approval/frequency .............. 271
TWR (Tongue Weight Rating) (defi-
nition) ................................................. 261
U
Unlocking
From inside the vehicle (central
unlocking button) ............................. 63
USB port ............................................. 207
V
Vehicle
Data acquisition ............................... 30
Display message ............................ 189
Electronics ..................................... 271
Equipment ....................................... 23
Individual settings (vehicles with
steering wheel buttons) ................. 165
Limited Warranty ............................. 23
Loading .......................................... 254
Locking (SmartKey) .......................... 59
Lowering ........................................ 267
Maintenance .................................... 24
Operating safety .............................. 26
Parking for a long period ................ 129
Pulling away ................................... 119 Raising ........................................... 263
Registration ..................................... 28
Reporting problems ......................... 28
Securing from rolling away ............ 127
Towing away .................................. 239
Transporting .................................. 242
Unlocking (SmartKey) ...................... 59
Vehicle battery
see Battery (vehicle)
Vehicle bodies ..................................... 28
Body/equipment mounting direc-
tives for trucks ................................. 28
Vehicle data ....................................... 281
Vehicle identification number .......... 272
Vehicle identification plate .............. 272
Vehicle tool kit .................................. 236
Voltage supply
Fuses ............................................. 242
W
WarningStickers ........................................... 25
Warning and indicator lamp
Power assistance for the steering .. 199
Warning and indicator lamps
Brakes ........................................... 192
Check Engine ................................. 196
Coolant .......................................... 195
Diesel Exhaust Fluid (DEF) ............. 193
Electrical step ................................ 199
ESP
®.............................................. 190
ESP®function ................................ 194
Overview .......................................... 34
Seat belt ........................................ 198
Warning lamp .................................... 237
Warning triangle ................................ 237
Warning- and indicator lamps
ABS ................................................ 191
Air filter .......................................... 197
ASR ................................................ 190
BAS ................................................ 191
Battery charge ............................... 194
Brake wear .................................... 194
Bulbs .............................................. 198
Doors ............................................. 198
Engine oil level ............................... 195
Preglow .......................................... 197
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