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
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
Instrument cluster
Displays and controls
Instrumentcluste ron vehicles without steering whee lbuttons
Instrumen tcluste rin vehicles wit hsteering-wheel buttons
FunctionPag e
:Speedometer159
;Tachometer159
=f, gBrightens/dims th e
instrumen tcluste rlighting15 9
?Fue lgage wit hfuel filler flap
location indicator15 9
ADisplay
Vehicles without steering
whee lbuttons16 0
Vehicles wit hsteering whee l
buttons16 1
FunctionPag e
BReset butto n933
CMen ubutto n4
• changes standard display16 0
•select smenus16 1
DService butto nË
Checks th eengin eoil level21 6
Instrument cluster33
At a glance
Resetting the side windows
You must reset the side windows if there has
been a malfunction or an interruption in the volt-
age supply.
XTurn the key to position2in the ignition lock.
XPull the two power window switches and hold
for approximately 1 second after closing the
side window.
Problems with the side windows
If you cannot completely open or close a side
window:
If there are no objects or leaves in the window
guide that prevent the sliding sunroof from clos-
ing, there has been a malfunction or the on-
board voltage has been interrupted.
XReset the side window (Ypage 71).
Side windows71
Opening and closing
Z
On-board computer with steering wheel
buttons
XTurn the SmartKey to position2in the ignition
lock.
XPress the ybutton.
The Aux. heatsubmenu is shown in the dis-
play.
If no switch-on time has been selected, the
selected switch-on time is highlighted or
Timer off
is highlighted.
iYou can also access the Aux. heat.sub-
menu via the Settings(Ypage 165) menu.
XUse theWorX button on the steering
wheel to select the desired switch-on time.
Use the Timer off
setting to deactivate
automatic switch-on.
XPress the Vbutton on the steering wheel.
The switch-on time is selected. The yellow
indicator lamp in the ybutton lights up.
Setting the switch-on time
XUse the same method to select a switch-on
time as described in the "Preselecting a
switch-on time" section.
On-board computer without steering wheel
buttons
XPress the 9reset button on the instrument
cluster.
The hour display flashes.
XUse the fand gbuttons on the instrument
cluster to set the hours.
XPress the 9reset button
The minute display flashes.
XUse the fand gbuttons to set the minutes.
The switch-on time is set and selected.
On-board computer with steering wheel but-
tons
XPress the 9button on the steering wheel.
The display shows the Hoursmenu.
XUse theWandX buttons on the steer-
ing wheel to set the hours.
XPress the 9button.
The display shows the Minutesmenu.
XUse theWandX buttons to set the
minutes.
XPress the Vbutton.
The switch-on time is set and selected.
Operation with the remote control
Important information
You can switch the auxiliary heating on/off and
set the operating duration using the remote con-
trol. You can use up to 4 remote control units on
the vehicle. These must be synchronized for the
receiver in your vehicle (
Ypage 109).
The remote control has a maximum range of
approximately 600 meters. This range is
reduced by:
Rsources of interference
Rsolid objects between the remote control and
the vehicle
Rthe remote control being in an unfavorable
position in relation to the vehicle
Rtransmitting from an enclosed space
Overview of the remote control
:Indicator lamp
;To confirm settings
=To switch the remote control on/off, set the operating duration or end or cancel settings
Indicator lamp :lights up in various ways to
show different operating modes:
SignalingMeaning
Lights up redRemote control switched on
Data transfer
108Operating the auxiliary heating system
Climate control
Use the timer to:
Ractivate and deactivate immediate heating
mode
Rset up to three switch-on times
Rset the operating duration to between 10 and
120 minutes or to continuous operation
Rset the heating level (preselected tempera-
ture) to a range between 10 and 30
Timer overview
Timer above the overhead control panel
:
Program column
GSets preselection memory 1 – 3
(
Ypage 114)
Sets weekday (Mon. – Sun.) (
Ypage 113)
;Menu bar
y Switches immediate heating mode
on/off (
Ypage 114)
B Sets the program times
(
Ypage 114)
Ñ Sets the day, time and the operating
duration (
Ypage 113)
ß Sets the heating level (
Ypage 114)
=Display panel for: time, heating level and
operating duration
àContinuous operation mode active
ß Heating level set
?Selects options in program column :or
menu bar ;(forwards)
Increases values
AConfirms a selection or setting
BStatus bar
y Heating mode activated
CActivates the timer
Cancels or ends settings in a menu
DSelects options in program column :or
menu bar ;(backwards)
Reduces values
Activating the timer
The timer switches to standby mode after
10 seconds. The display goes off.
XPress and hold the Übutton until the
menu bar appears in the display and the time
is shown.
Setting the day, time and operating dura-
tion
You must reset the day, time, and default value
for the operating duration:
Rduring initial operation
Rafter a voltage supply interruption (e.g. if the
battery has been disconnected)
Rafter a malfunction.
You can find information on malfunctions in the
"Problems with the auxiliary warm-air heater"
section (
Ypage 115).
XPress the Ûorâ button until the Ñ
symbol in menu bar ;flashes.
XPress the bbutton.
In program column :, the day selected
flashes.
XPress the Ûorâ button to set the
desired day.
XPress the bbutton.
The day selected is stored. The hour setting of
the clock flashes.
XIn the same way, set the hour and subse-
quently the minutes, then confirm by pressing
the b button.
The time is stored. Program column :dis-
appears and the operating duration flashes.
iThe operating duration set is the default set-
ting for immediate heating mode. You can set
the operating duration from 10 to
120 minutes or activate continuous opera-
tion.
XUsing the Ûorâ button, set the
minute value or select the àsymbol for
cont
inuous operation.
XPress the bbutton.
The operating duration is stored. The time is
shown.
Operating the auxiliary heating system113
Climate control
Z
Switching immediate heating mode
on/off
XTo switch on:press theÛorâ button
until the ysymbol in the menu bar flashes.
XPress the bbutton.
The operation duration flashes in the display.
iYou can preset the default value that is
shown (Ypage 113).
XUsing the Ûorâ button, set the
minute value (10 to 120) or select the à
symbol for continuous operation.
XPress the bbutton.
Immediate heating mode is activated. The
time and the ysymbol appear.
XTo switch off: press theÛorâ button
until the ysymbol flashes in the menu bar,
and then press the bbutton.
Immediate heating mode is deactivated. The
y symbol disappears.
The auxiliary heating operates for another
2 minutes and then switches off automati-
cally.
iIf you switch off the ignition during immedi-
ate heating (operating duration 10 to
120 minutes), you also switch off the imme-
diate heating mode. The auxiliary heating
operates for another two minutes and then
switches off automatically.
If you have set continuous operation as the
operating duration and you switch off the igni-
tion, the auxiliary heating switches off auto-
matically after about 15 minutes. If, in the
remaining time, the ignition is switched on
again, continuous operation of the auxiliary
heating continues.
Setting the preselection time
You can set three preselection times using the
timer.
After a malfunction or if the battery has been
disconnected, you must set the preselection
times again. You can find information on mal-
functions in the "Problems with the auxiliary
warm-air heater" section (
Ypage 115).
XPress the Ûorâ button until the B
symbol in the menu bar flashes.
XPress the bbutton.
In the program column, the Gpreselection
memory numbers appear. The selected pre-
selection memory flashes.
XPress the Ûorâ button to select the
desired preselection memory.
XPress the bbutton.
The preselection memory is selected. The
days are shown.
XSet the day and time as described in the "Set-
ting the day, time and operating duration"
section (
Ypage 113).
The preselection time is stored. The program
column disappears. In the display panel, the
on
message and the ysymbol appear.
XPress the bbutton.
The operating duration flashes.
XPress the Ûorâ button to set the
minute value (10 to 120).
XPress the bbutton.
The operating duration for the preselection
time is saved. The time and number of the
selected preselection memory are shown.
iThe preselection memory that will be acti-
vated next is underlined. Additionally, the day
that is set appears.
Deactivating the preselection time
XCarry out the steps as described in the "Set-
ting the preselection time" section.
If the y symbol in the status bar is shown:
XPress the Ûorâ button until the offmessage in the display panel is shown.
XPress thebbutton.
The preselection time is deactivated. The time
is shown.
Setting the heating level
You can set the heating level to a range between 10 and 30.
The heating level corresponds to a preselection
temperature for the vehicle interior. This is a
guide value and may, depending on the outside
temperature, differ from the interior tempera-
ture.
XPress the Ûorâ button until the ß
symbol in the menu bar flashes.
XPress the bbutton.
The heating level display flashes.
XUsing the Ûandâ buttons, set the
desired heating level to a range between 10
and 30.
XPress the bbutton.
The heating level is set and the ysymbol
appears.
114Operating the auxiliary heating system
Climate control
the battery main switch. You could otherwise
damage components of the electrical system.
You can use the battery isolating switch to dis-
connect the power supply to all your vehicle's
consumers. This will prevent uncontrolled bat-
tery discharge caused by off-load current con-
sumption.
If your vehicle is equipped with an auxiliary bat-
tery in the engine compartment, you will need to
disconnect both batteries. Only then is the elec- trical system fully disconnected from the power
supply.
iOnly switch the vehicle to de-energized
using the battery main switch if:
Rthe vehicle is stationary for a lengthy period
Rit is absolutely necessary
After the power supply has been activated,
you will need to reset the side windows
(
Ypage 71).
Switching off the power supply
Battery main switch to the left of the center con-
sole
XRemove the key from the ignition lock and
wait for at least five minutes.
XPress button ;in the direction of the arrow
and hold.
XPull connector :from the ground pin.
XPush connector :as far to the side as pos-
sible so that it cannot make contact with the
ground pin.
All starter battery consumers are disconnec-
ted from the power supply.
Switching on the power supply
XInsert the key into the ignition lock.
XPress connector :onto ground pin ;until
you feel it engage and the lock inhibitor is
released.
Connector :must be in full contact with
ground pin ;.
All consumers are reconnected to the DC
power supply.
Key positions
gTo insert and remove the key, lock the steer-
ing wheel
1To unlock the steering wheel, power supply
for some consumers (e.g. the radio)
2To switch on the ignition. Power supply for
all consumers, preglow and drive position
3To start the engine
On vehicles with a battery main switch, you must
first switch on the power supply (
Ypage 116).
iTo unlock the steering, move the steering
wheel slightly while turning the key to position
1 .
Driving117
Dr iving an d parking
Z