Brakes
ABS .................................................. 56
Adaptive Brake Assist ......................59
Applying the parking brake ............152
BAS .................................................. 57
Brake fluid (notes) .........................328
Checking brake fluid leve l.............. 256
Display messages ..........................207
EBD .................................................. 57
Important safety notes ..................156
Maintenance .................................. 221
Parking brake (notes) ..................... 157
Riding tips ...................................... 156
Brake system
Malfunction ................................... .207
Warning lamp ................................. 221
Breakdown
Fire extinguisher ............................ 278
First-aid kit .................................... 277
Jump-starting ................................. 278
Reflective safety jacket .................. 277
Vehicle tool kit ............................... 276
Warning lamp ................................. 277
Warning triangle ............................ 277
see Flat tire
see Towing away
see Tow-starting
Bulb
see Changing a bulb
Bulb failure indicator ..........................92C
Care Car wash ........................................ 267
Display ........................................... 272
Exterior lights ................................ 270
Notes ............................................. 267
Paint .............................................. 269
Plastic trim .................................... 272
Power washer ................................ 268
Rear view camera .......................... 271
Roof lining ...................................... 273
Seat belt ........................................ 273
Seat cover ..................................... 272
Selector lever ................................ 272
Sensors ......................................... 270
Sliding door ................................... 271Steering wheel
............................... 272
Step (electrical) ............................. 271
Trim pieces .................................... 272
Washing by hand ........................... 268
Washing the engine .......................269
Wheels ........................................... 269
Windows ........................................ 269
Wiper blades .................................. 270
Cargo compartment
Activating/deactivating ventila-
tion ................................................ 133
Cargo compartment floor ...................28
Cargo tie-down points and tie
downs
Important safety notes ..................244
Cargo tie-down rings
Installing ........................................ 246
Permissible tensile loa d................. 331
Car wash (care) ................................. 267
CD player/CD changer ......................190
Cell phone see Mobile phone
Center console overview ....................37
Central locking Automatic locking ............................ 71
Important safety notes ....................71
Locking/unlocking (buttons) ...........71
Locking/unlocking (SmartKey) ........66
Locking/unlocking manually ............ 71
Central locking system
see Central locking
Changing bulbs
Additional indicators (roof) ............105
Backup lamp (Chassis Cab) ...........104
Backup lamps ................................ 103
Bi-Xenon bulbs ............................... 100
Brake lamps ................................... 103
Brake lamps (Chassis Cab) ............104
Cornering lamps ............................ 102
Courtesy lights ............................... 105
Daytime running lamps (halogen
headlamps) .................................... 102
Display message ............................ 210
Front interior light ..........................106
High-beam headlamps ...................101
Interior light ................................... 106
Interior lighting .............................. 106
License plate lamp .........................1046
Index
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
Ventilation
Setting the vents ........................... 121
Voltage supply
Fuses ............................................. 283W
Warning and indicator lamps Brakes ........................................... 222
Check Engine ................................. 227
Coolant .......................................... 226
Diesel Exhaust Fluid (DEF) .............224
Electrical step ................................ 230
ESP ®
.............................................. 221
ESP ®
function ................................ 224
Overview .......................................... 35
Seat belt ........................................ 230
Warning- and indicator lamps
ABS ................................................ 221
Air filter .......................................... 228
ASR ................................................ 221
BAS ................................................ 221
Battery charge ............................... 225
Brake wear .................................... 225
Bulbs .............................................. 230
Doors ............................................. 230
Engine oil level ............................... 225
Preglow .......................................... 228
Reserve fuel ................................... 227
Tire pressure monitor ....................229
Water separator ............................. 229
Windshield washer fluid .................229
Warning lamp .................................... 277
Warning triangle ................................ 277
Washer fluid Adding ........................................... 257
Capacities ...................................... 331
Display message ............................ 220
Indicator lamp ................................ 229
Notes ............................................. 330
Wiping with .................................... 107
Wheels
Changing a wheel .......................... 307
Checking ........................................ 287
Cleaning ......................................... 269
Important safety notes ..................286
Interchanging/changing ................307
Mounting a wheel .......................... 308Removing and mounting the spare
wheel
............................................. 314
Storing ........................................... 308
Tightening torque ........................... 312
Window curtain air bag ....................... 46
Windows see Side windows
Windshield
Defrosting ...................................... 118
Windshield heating
Problem (malfunction) ...................119
Switching on/off ........................... 119
Windshield washer fluid
Adding ........................................... 257
Indicator lamp ................................ 229
Windshield wipers
Problem (malfunction) ...................110
Rain and light sensor .....................107
Rear window wiper ........................108
Replacing the wiper blades ............108
Setting the sensitivity (vehicles
with steering wheel buttons and
rain/light sensor) ........................... 196
Switching on/off ........................... 107
Wiping with windshield washer
fluid ............................................... 107
Winter diesel ..................................... 323
Winter driving Slippery road surfaces ...................158
Snow chains .................................. 289
Winter operation
General notes ................................ 288
Radiator cover ................................. 28
Winter tires
M+S tires ....................................... 288
Setting a limit speed ......................155
Wiper blades
Cleaning ......................................... 270
Replacing ....................................... 108
Workshop
see Qualified specialist workshop Index
21
Function Page
00B1
Fluid level too low in wind-
shield washer/headlamp
cleaning system
229
00E2
DEF supply low or contami-
nated/thinned
184
Exhaust gas aftertreatment
malfunction 224
00C7
Distance warning malfunc-
tioning
59
00B0
Lane Keeping Assist mal-
functioning
167
003E
Door or hood open 230
Electrically operated step
malfunction 230
0026
Brake pads/linings worn 225
0057
High-beam headlamps on 95
004D
Right-hand turn signal 95
003D
ASR malfunction 60
BAS malfunction 221
0089
ESP
®
malfunction 221
009F
Dirt accumulation in air fil-
ter
228 Function Page
00B4
Reserve fuel 183
Fuel filler cap open 227
00B8
Water in the fuel 229
003D
Battery charging malfunc-
tion
225
0049
Bulb defective 230
0087
Tachometer with warn-
ing and indicator lamps 0066
Parking brake applied 157
0058
Low-beam headlamps on 93
004E
Working speed governor
(ADR) on
172
0057
High-beam headlamps on 95
0077
Reserve fuel 227
Fuel filler cap open 227
0089
ESP
®
malfunction 221
0076
Fasten seat belts 230
i
Corresponding messages may also be
shown in the display (Y page 199).36
Instrument clusterAt a glance
X
Turn headlamp range control 0043to the cor-
responding position. The road ahead
should be lit up for 40 mto 100 mand the
low-beam headlamps should not cause
glare to oncoming traffic.
Select position 005Aif the vehicle is unladen. Cornering light function (vehicles
with Bi-Xenon headlamps)
The cornering lamps improve the illumination
of the road over a wide angle in the direction
you are turning, enabling better visibility in
tight bends, for example.
The cornering light function switches on
automatically, if:
R you are traveling at a speed of less than
25 mph (40 km/h) and you switch on a turn
signal or turn the steering wheel.
R you are traveling at a speeds of between
25 mph (40 km/h) and 43 mph (70 km/h)
and turn the steering wheel.
The cornering lamp may remain lit for a short
time, but is automatically switched off after
no more than 3 minute s.
i If reverse gear is engaged the lamp on the
opposite side of the vehicle switches on
instead. Hazard warning lamps
G
WARNING
The rear exterior light will be covered if you:
R open the rear doors by 90°
R open the rear dropside.
The vehicle will then be difficult for other road
users to see or will not be seen by them at all,
particularly if it is dark or visibility is poor.
There is a risk of an accident.
You should therefore ensure in this and simi-
lar situations that the vehicle is visible from
the rear in accordance with the relevant national regulations, by using the warning tri-
angle, for instance. Hazard warning lamp switch
X
To switch on/off: press the002Fhazard
warning lamp switch.
If you have indicated a turn while the hazard
warning lamps are switched on, only the turn
signal lamps on the side of the vehicle
selected will light up.
The hazard warning lamps switch on auto-
matically if:
R an air bag is deployed.
R you brake sharply and bring the vehicle to
a halt from a speed of more than 45 mph
(70 km/h).
If the hazard warning lamps have been
switched on automatically, press the 002F
hazard warning lamp switch to switch them
off.
i The hazard warning lamps work even
when the ignition is switched off. Headlamp cleaning system
The headlamps are cleaned automatically
with a high-pressure water jet if the "Wipe
with washer fluid" function is activated
(Y page 107) while the low-beam headlamps
are on and the engine is running.
Information on checking the washer fluid
level can be found in the "Maintenance and
care" (Y page 257) section. 96
Exterior lightingLights and windshield wipers
Cargo compartment lamp
Type of lamp: W 10 W
X
Switch off the interior lighting.
X Undo screws 0043and remove the lamp lens.
X Press bulb 0044into the bulb holder and
unscrew it counter-clockwise.
X Press new bulb 0044into the bulb holder and
screw it in clockwise.
X Position the lamp lens and tighten
screws 0043.
i Vehicles with LED cargo compart-
ment lamp: if an LED is defective, consult
a qualified specialist workshop. Windshield wipers
Switching the windshield wiper on/
off
! Do not operate the windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield can
scratch the glass if wiping takes place when
the windshield is dry.
If it is necessary to switch on the windshield
wipers in dry weather conditions, always
use washer fluid when operating the wind-
shield wipers. !
If the windshield wipers leave smears on
the windshield after the vehicle has been
washed in an automatic car wash, wax or
other residues may be the reason for this.
Clean the windshield using washer fluid
after washing the vehicle in an automatic
car wash.
! Vehicles with rain/light sensor:
Switch the wipers off in dry weather. Oth-
erwise, dirt or optical effects may cause
undesired windshield wiper sweeps. This
could then damage the windshield wiper
blades or scratch the windshield.
The windshield will no longer be wiped prop-
erly if the wiper blades are worn. Replace the
wiper blades twice a year (Y page 108), ide-
ally in spring and fall. Combination switch
X
Turn the SmartKey to position 1or 2in the
ignition lock.
X Turn the combination switch in the direc-
tion of arrow 0044to the appropriate setting
depending on the intensity of the rain.
X Single wipe: push the combination switch
briefly to the pressure point in the direction
of arrow 0043.
X To wipe with washer fluid: press the com-
bination switch beyond the pressure point
in the direction of arrow 0043.
i Wipe the windshield using washer fluid
even if it is raining. By doing so, you will
prevent smears on the windshield. Windshield wipers
107Lights and windshield wipers Z
The detent positions of the combination
switch correspond to the following wiper
speeds:
0W indshield wipers off
II ntermittent wipe
II Normal wipe
III Rapid wipe
i Canada only:
If the windshield wipers are switched on
and you stop the vehicle, the windshield
wiper speed is reduced. For example, if you
have selected level IIand stop the vehicle,
wiping continues with intermittent wipe
while the vehicle is stationary. If intermit-
tent wipe is selected, the intervals become
longer.
Vehicles with a rain and light sensor:
you can use level Ias the universal setting.
The rain and light sensor sets the appropri-
ate wiping frequency automatically,
according to the intensity of the rain. When
you stop the vehicle, levels IIIand IIare
switched down to level Iautomatically.
The windshield wiper will return to the orig-
inal level when you drive faster than
5 mph (8 km/h).
You can adjust the sensitivity of the rain and
light sensor using the on-board computer
(Y page 196).
Information on checking the washer fluid
level can be found in the "Maintenance and
care" (Y page 257) section. Switching the rear window wiper on/
off Combination switch
0043
00C5 Rear window wiper switch
0048 00E2 To wipe with washer fluid
0049 ITo switch on intermittent wiping
004A 0To switch off intermittent wiping
004B 00E2 To wipe with washer fluid
X Turn the key to position 1or 2in the ignition
lock.
X Turn switch 0043to the corresponding posi-
tion
The rear window wiper switches on automat-
ically if you engage reverse gear and the wind-
shield wipers are on. Replacing the wiper blades
G
WARNING
If the windshield wipers begin to move while
you are changing the wiper blades, you could
be trapped by the wiper arm. There is a risk
of injury.
Always switch off the windshield wipers and
ignition before changing the wiper blades.
! Never open the hood if a windshield wiper
arm has been folded away from the wind-
shield.
Never fold a windshield wiper arm without
a wiper blade back onto the windshield/
rear window. 108
Windshield wipersLights and
windshield wipers