Oil Filter - CITROEN DS5 Owner's Handbook Manual

Air filter and passenger compartment filter
Refer to the servicing booklet for
details of the replacement intervals
for these components.
Depending on the environment (e.g. dusty
atmosphere) and the use of the vehicle
(e.g. city driving), replace them twice
as often if necessary. y
A clogged passenger compartment filter may
have an adverse effect on the performance
of the air conditioning system and generate
undesirable odours.

Oil filter

Replace the oil filter each time the
engine oil is changed.
Refer to the servicing booklet for
details of the replacement interval for
this component.
Particle emission filter (Diesel)
The start of saturation of the
particle filter is indicated by
the temporary illumination of
this warning lamp accompanied by a message
in the multi-function screen.
As soon as the traffic conditions permit,
regenerate the filter by driving at a
speed of at least 40 mph (60 km/h) until
the warning lamp goes off.
If the warning lamp stays on, this
indicates a low additive level.
On a new vehicle, the first particle
filter regeneration operations may be
accompanied by a "burning" smell,
which is perfectly normal.
Following prolonged operation of the
vehicle at very low speed or at idle,
you may, in exceptional circumstances,
notice the emission of water vapour at
the exhaust on acceleration. This does
not affect the behaviour of the vehicle or
the environment.
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