PROTECTING THE ENVIRONMENT
The following devices are used for reducing petrol fuel engine
emissions: catalytic converter, oxygen sensors and evaporation control
system
The following devices are used for reducing diesel fuel engine
emissions: oxidising catalytic converter, exhaust gas recirculation
system (EGR) and particulate filter (DPF).
DIESEL PARTICULATE FILTER (DPF)
(Diesel Particulate Filter)
(for versions/markets, where provided)
The Diesel Particulate Filter is a mechanical filter, integral to the
exhaust system, that physically traps carbon particles present in the
exhaust gases of diesel engines.
The diesel particulate filter is needed to eliminate almost all carbon
particle emissions in compliance with current/future regulations and
standards.
During standard use of the vehicle, the engine control unit records a set
of data (e.g.: travel time, type of route, temperatures, etc.) and it will
then calculate how much particulate has been trapped by the filter.Since this filter physically traps particulate, it should be periodically
regenerated (cleaned) at regular intervals by burning carbon particles.
The regeneration procedure is controlled automatically by the engine
management control unit according to the filter conditions and vehicle
use conditions.
During the regeneration there may be a limited increase in the engine
idle speed, fan activation, a limited increase in fumes and high
temperatures at the exhaust.
These are not faults; they do not impair normal car performance or
damage the environment. If the dedicated message is displayed, see
contents of "Warning lights and messages" paragraph.
The catalytic converter and particulate filter (DPF) reach
very high temperatures during operation. Therefore
do not park the car on flammable materials (grass, dry
leaves, pine needles, etc.): fire hazard.
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GETTING TO
KNOW YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CHANGING A BULB
GENERAL INSTRUCTIONS
❒Before changing a bulb check the contacts for oxidation;
❒blown bulbs must be replaced with others of the same type and
power;
❒after replacing a headlight bulb, always check its alignment;
❒when a light is not working, check that the corresponding fuse is
intact before changing a bulb. For the location of fuses, refer to
the paragraph “Replacing fuses” in this section.
Halogen bulbs must be handled holding the metal part
only. Touching the transparent part of the bulb with your
fingers may reduce the intensity of the emitted light and
even reduce the lifespan of the bulb. In case of accidental contact, wipe
the bulb with a cloth moistened with alcohol and let the bulb dry.
Modifications or repairs to the electric system that are
not carried out properly or do not take the system
technical specifications into account can cause
malfunctions leading to the risk of fire.
Halogen bulbs contain pressurised gas which may
cause small fragments of glass to be projected
outwards if the bulb is broken.
IMPORTANT When the weather is cold or damp or after heavy rain or
washing, the surface of headlights or rear lights, may steam up and/or
form drops of condensation on the inside. This is a natural
phenomenon due to the difference in temperature and humidity
between the inside and the outside of the glass which does not indicate
a fault and does not compromise the normal operation of lighting
devices. The mist disappears quickly when the lights are turned on,
starting from the centre of the diffuser, extending progressively towards
the edges.
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GETTING TO KNOW
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SAFETY
STARTING AND
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IN AN
EMERGENCY
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MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CHECKING LEVELS
When topping up, take care not to mix up the various types
of fluids: they are not compatible with each other and
could seriously damage the car.
Never smoke while working in the engine
compartment: gas and inflammable vapours may be
present, with the risk of fire.
Be very careful when working in the engine
compartment when the engine is hot: you may get
burned. Remember that the fan may start up if
the engine is hot: this could injure you. Scarves, ties and other
loose clothing might be pulled by moving parts.
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GETTING TO KNOW
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SAFETY
STARTING AND
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IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
