Page 196 of 387
Installation diagram for
Truck and Chassis Cab
versions fig. 175
Another tow hook specific to Truck and
Chassis Cab versions in shown in fig.
175.
The structure Ø must be fixed in the
points indicated using a total of 6
M10x1.25 screws and 4 M12 screws.
MAX LOAD ON BALL: 100/120 kg
according to the payload (see
“Weights” table in the “Technical data”
section).
143)
WARNING
140) The ABS device with which the
vehicle may be equipped will not
control the braking system of
the trailer. Particular caution is
required on slippery roads.
141) Never modify the braking
system of the vehicle to control
the trailer brake. The trailer
braking system must be fully
independent from the hydraulic
system of the vehicle.142) After fitting, fixing screw holes
must be sealed to prevent an
exhaust gas inlet.
143) After fitting, fixing screw holes
must be sealed to prevent an
exhaust gas inlet.
192
STARTING AND DRIVING
Page 199 of 387

INSTRUCTIONS FOR
USING THE REMOVABLE
BALL HEAD TOW BAR
37) 38) 39) 40) 41) 42)
Before setting off, check the correct
locking of the removable ball head tow
bar, as follows:
❒The green mark of the flywheel must
coincide with the green mark on the
tow bar.
❒The flywheel is in the stop position on
the tow bar (without slot).
❒Locked lock and key removed. The
flywheel cannot be removed.
❒Ball head bar firmly secured to the
housing pipe. Check by shaking
with a hand.
The fitting procedure must be repeated
if any of the 4 checked requirements
is not met.
If even only one of the requirements is
not met the tow hook must not be
used, as in this case there is risk of
accidents. Contact the joint
manufacturer.
The ball head tow bar can be fitted and
removed manually, without needing
any tool.
Never use working tools or means, as
the mechanism could be damaged.Never unlock in the case of trailer
attached to the vehicle or fitted rack.
When driving without trailer or rack the
ball head tow bar must be removed
and the closing plug must always
be inserted in the housing pipe. This
applies particularly if the visibility of the
number plate characters or of the
lighting system is reduced.
Removable ball head
tow barfig. 176 - fig. 177 - fig. 178
1. Housing pipe - 2. Ball head tow bar
- 3. Locking balls - 4. Release lever -
5. Flywheel - 6. Cap - 7. Key - 8. Red
mark (flywheel) - 9. Green mark
(flywheel) - 10. Green mark (tow bar) -
11. Symbol (control release) - 12.
Closing plug - 13. Coupling pin - 14.
No slot between 2 and 5 - 15. Slot
of approx. 5 mm
.
.
176F1A0380
177 - Locked position, drivingF1A0381
178 - Released position, removedF1A0382
195
Page 230 of 387

Dashboard fuse box
fig. 227 - fig. 228
DEVICE PROTECTED FUSE AMPERE
Right dipped beam headlight F12 7,5
Leftdipped headlight F13 7,5
Engine compartment control unit relay, dashboard control unit relay (+key) F31 5
Lighting of roof lights in the passenger compartment (+battery) F32 7,5
Battery monitoring sensor for Start&Stop versions (+battery) F33 7,5
Minibus interior lights (emergency) F34 7,5
Radio, Climate control system, Alarm, Tachograph, Battery disconnecting control
unit, Timer Webasto timer (+battery), TPMS, Current stabiliser for radio setup
(S&S)F36 10
Brake lights control (main), Instrument panel (+key), Gateway (for transformers) F37 7.5
Door lock (+battery) F38 20
Windscreen wiper (+key) F43 20
Driver's side electric window F47 20
Passenger side electric window F48 20
Parking sensor control unit, radio, steering wheel controls, central control panel,
left control panel, auxiliary panel, battery disconnecting control unit (+key), Trailer
hook, Rain sensor, Current stabiliser (for S&S)F49 5
Climate control system, power steering control unit, reversing lights, Tachograph
(+key), TOM TOM setup, Lane Departure Warning, Rear camera, Headlight
alignment correctorF51 5
Instrument panel (+battery) F53 7,5
226
IN AN EMERGENCY
Page 233 of 387
Optional wiring module
fig. 230 fig. 231
Euro 5 versions
DEVICE PROTECTED FUSE AMPERE
Webasto control unit F61 30
Headlightwasher F62 30
Webasto, passenger compartment fan F63 20
Trailer hook socket F64 20
Trailer control unit F65 15
S&SF66 30
Trailer control unit F67 15
Trailer hook socket F68 20
229
Page 234 of 387
Euro 6 versions
DEVICE PROTECTED FUSE AMPERE
Webasto control unit F61 30
Webasto, passenger compartment fan F62 20
Trailer hook socket F63 20
Headlight washer F64 30
Trailer control unit F65 15
Trailer control unit F66 15
Trailer hook socket F67 20
Not availableF68 -
230
IN AN EMERGENCY
Page 246 of 387

PERIODIC CHECKS
Before long journeys, check and, if
necessary, restore:
❒engine coolant level;
❒brake fluid level;
❒control and recovery of additive level
for AdBlue Diesel emissions (UREA)
(for versions/markets, where
provided);
❒windscreen washer fluid level;
❒tyre inflation pressure and condition;
❒operation of lighting system
(headlamps, direction indicators,
hazard warning lights, etc.);
❒operation of screen washer/wiper
system and positioning/wear of
windscreen/rear window wiper
blades.
To ensure that the vehicle is always
efficient and well maintained, it is
advisable to make sure that you carry
out the above operations regularly
(approximately every 1000 km and
every 3000 km for checking and
topping up engine oil is advisable).
DEMANDING
VEHICLE USE
If the vehicle is mostly used in one of
the following conditions:
❒towing a trailer or caravan;
❒dusty roads;
❒short, repeated journeys (less than
7-8 km) at sub-zero outside
temperatures;
❒engine often idling or driving long
distances at low speeds or long
periods of inactivity;
the following checks must be carried
out more often than indicated in the
Scheduled Servicing Plan:
❒check front disc brake pad
conditions and wear;
❒check cleanliness of bonnet and boot
locks, cleanliness and lubrication of
linkage;
❒visually inspect conditions of: engine,
gearbox, transmission, pipes and
hoses (exhaust - fuel system -
brakes) and rubber elements (boots -
sleeves - bushes - etc.);
❒check battery charge and battery
fluid level (electrolyte);
❒visually inspect condition of the
accessory drive belts;❒check and, if necessary, change
engine oil and replace oil filter;
❒Restore additive level for AdBlue
Diesel emissions (UREA) (for versions
/ markets where applicable), at the
ignition of the lamp or the message
on the instrument panel;
❒check and, if necessary, replace
pollen filter.
242
SERVICING AND MAINTENANCE
Page 266 of 387

IDENTIFICATION
DATA
It is advisable to take note of the
identification codes. Identification codes
are printed and shown on the plates
as indicated below, together with the
positions:
❒VIN plate.
❒Chassis marking.
❒Bodywork paint identification plate.
❒Engine marking.
V.I.N. PLATE
This plate is fitted to the engine
compartment front crossmember and
contains the following data fig. 252:
BType-approval number.
CVehicle type identification code.
DChassis serial number.
EMaximum permitted weight of vehicle
fully laden.
FMaximum authorised weight of
vehicle fully laden plus trailer.
GMaximum permitted weight on first
(front) axle.
HMaximum authorised weight on
second axle (rear).
IEngine type.
LBodywork version code.
MSpare parts number.
NCorrect value of smoke coefficient
(for diesel engines)
CHASSIS MARKING
They are located respectively: one on
the passenger side interior wheel arch,
A fig. 253, and the other on the low
part of the windscreen fig. 254.The marking includes:
❒type of vehicle;
❒chassis serial number.
252F1A0243
253F1A0244
254F1A0365
262
TECHNICAL SPECIFICATIONS
Page 269 of 387
WHEELBASE
AShort wheelbase
BMedium wheelbase
CLong wheelbase
DMedium-long wheelbase
UAll wheelbases (incomplete vehicles)
BODYWORK
ACab chassis
BChassis without cab
CPlatform chassis cab
DBox truck
EPrimary school bus
FVa n
GLong cab trailer
HLong cab chassis
MMinibus
PPanorama
R6/9 seater crew cab
265
ENGINE
M130 MultiJet
N150 MultiJet
P180 MultiJet Power
R115 MultiJet
V110 MultiJet
4150 Multijet Euro 6
TRANSMISSION
MManual gearbox
AAutomatic transmission GVW
A3000 kg
B3300 kg
C3500 kg
D3500 kg HEAVY
E3995/4005/4250/4300 kg HEAVY
F2800 kg
G3650 kg
H3510 kg HEAVY
L3510 kg
M4400 kg HEAVY There is an example of a bodywork
version code below by way of
explanation with a key which is valid for
all bodywork version codes.
Example:
250AMMFADX
250MODEL
AGVW
MENGINE
MENGINE TRANSMISSION/AXLES
FBODYWORK
AWHEELBASE
RHVERSION