.
FUEL CUT-OFF
SWITCH
The vehicle is fitted with a safety switch
that, in the event of a crash, comes
into operation by cutting off the fuel
supply and turning off the engine as a
consequence.
When the inertia switch cuts in, it cuts
off the fuel supply and also activates
the hazard warning lights, side lights
and courtesy lights while releasing
all the doors and displaying the relevant
message; they are deactivated by
pressing button A. On some versions,
there is also a safety relay that activates
in the event of impact to cut off the
electrical supply. In this way, fuel is
prevented from escaping if the pipes
are broken and the formation of sparks
or electrical discharges following
damage to the vehicle electrical
components is avoided.
29) 30)
IMPORTANT After an accident,
remember to remove the key from the
ignition device to prevent the battery
from running down. If no fuel leaks
or damage to vehicle's electrical
devices (e.g. headlights) are detected
after the impact and the vehicle is
able to set off again, reactivate the
automatic fuel cut-off switch.
Restoring the fuel cut-
off switch
Press button A fig. 81 to reactivate the
fuel cut off switch.
80F1A0085
81F1A0086
62
KNOW YOUR VEHICLE
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
Dry the less visible parts, such as the
door frames, bonnet and the headlight
frames with special care, as in these
areas water may stagnate more easily.
It is a good idea to leave the vehicle
outdoors for a while after washing it to
give the water time to evaporate.
Do not wash the vehicle after it has
been left in the sun or with the bonnet
hot: this may alter the shine of the
paintwork.
Exterior plastic parts should be cleaned
in the same way as the rest of the
vehicle. Where possible, do not park
the vehicle under trees; the resinous
substances released by many species
give the paint a dull appearance and
increase the possibility of corrosion.
IMPORTANT Bird droppings must be
washed off immediately and thoroughly
as the acid they contain is particularly
aggressive.
5)
Windows
To clean glasses, use specific cleaning
products. Use clean cloths to avoid
scratching the glass or damaging the
transparency.
IMPORTANT Wipe the rear window
inside gently with a cloth following the
direction of the filaments to avoid
damaging the heating device.
Engine compartment
At the end of each winter, thoroughly
wash the engine compartment, taking
care to avoid spraying the water jet
directly onto the electronic control units
and the relay/fuse box on the left side
of the engine compartment (driving
direction). Have this operation
performed at a specialised workshop.
IMPORTANT The washing should
take place with the engine cold and the
ignition key in the STOP position. After
the washing operation, make sure
that the various protections (e.g. rubber
caps and guards) have not been
removed or damaged.Front headlights
IMPORTANT Never use aromatic
substances (e.g. petrol) or ketones (e.g.
acetone) for cleaning the plastic lenses
of the front headlights.
IMPORTANT
55) Some car washes with old-style
blades and/or in a poor state of
repair can damage the paintwork,
facilitating the formation of lines
that give the paint a dull/misty
appearance, especially on dark
colours. If this happens, lightly
polish the paintwork with
appropriate products.
IMPORTANT
5) Detergents cause water pollution.
The vehicle should be washed in
areas equipped for collecting
and purifying the liquid used in
the washing process.
258
SERVICING AND MAINTENANCE
