open hood FIAT FULLBACK 2018 Owner handbook (in English)

76)The safety mechanism is deactivated
while the switch is pulled up. Therefore be
especially careful that fingers are not
trapped in the door window opening.CATALYTIC
CONVERTER
The exhaust gas scavenging devices
used with catalytic converter are
extremely efficient for the reduction of
noxious gases. The catalytic converter
is installed in the exhaust system.
It is important to keep the engine
properly tuned to ensure proper catalyst
operation and prevent possible catalyst
damage.
77)
NOTE Use fuel of the type
recommended in “Fuel selection”.
WARNING
77)As with any vehicle, do not park or
operate this vehicle in areas where
combustible materials such as dry grass or
leaves can come in contact with a hot
exhaust since a fire could occur.
DIESEL
PARTICULATE
FILTER (DPF)
(where provided)
The diesel particulate filter (DPF) is a
device that captures most of the
particulate matter (PM) in the exhaust
emissions of the diesel engine. The DPF
automatically burns away trapped PM
during vehicle operation. Under certain
driving conditions, however, the DPF is
not able to burn away all of the trapped
PM and, as a result, an excessive
amount of PM accumulates inside it.
78)
27)
NOTE To minimize the likelihood of
excessive accumulation of PM, try to
avoid driving for long periods at low
speeds and repeatedly driving short
distances and try to keep high engine
speed driving as much as possible.
NOTE The engine sounds slightly
different from usual while the DPF
automatically burns away trapped PM.
The change in the engine sound does
not indicate a fault.
DPF warning lamp
The DPF warning lamp comes on in the
event of an abnormality in the DPF
system.
74
GETTING TO KNOW YOUR VEHICLE