instrument panel CITROEN RELAY 2015 Handbook (in English)

128
Levels and checks
Operating fault
If this alert persists, do not ignore the
warning; it indicates that a fault has occurred
in the exhaust / particle filter system.
Have the whole system checked by a
CITROËN dealer or a qualified workshop.
If there is risk of blockage of the
filter, this warning lamp comes on
in the instrument panel.
Saturation / Regeneration Because of the higher exhaust
gas temperature resulting from the
normal operation of the particle filter, it is
recommended that you do not park the
vehicle over inflammable materials (grass,
dry leaves, pine needles, ...) so as to avoid
any risk of fire.
Particle filter system (Diesel)
An addition to the catalytic converter, this
filter makes an active contribution to the
preservation of air quality by the retaining
of the unburnt pollutant particles. Black
exhaust fumes are thus no longer emitted.
Operation
This filter, fitted to the exhaust system,
accumulates particles of soot. The engine
management unit controls the automatic
periodic elimination of the soot particles
(regeneration).
The regeneration procedure is invoked
according to the quantity of particles
accumulated and the driving conditions
of the vehicle. During this phase, you
may notice some unusual phenomena -
increased idling speed, cooling fan running,
increase in smoke and higher exhaust gas
temperature - which does not affect the
operation of the vehicle or the environment. After prolonged idling or driving at very
low speeds, you may occasionally
notice water vapour being emitted from the
exhaust when accelerating. This is of no
consequence to the running of the vehicle or
to the environment. To regenerate the filter, it is advised to drive
as soon as possible, when traffic conditions
and the law permit, at a speed of at least
40 mph (around 60 km/h), with an engine
speed above 2 000 rpm for about fifteen
minutes (until the warning lamp and/or the
message disappears).
If possible, avoid switching off the engine
before the end of regeneration of the
filter; repeated interruptions could cause
premature deterioration of the engine oil. It
is not recommended to end regeneration of
the filter with the vehicle stationary.
This alert tells you that the particle filter
is starting to fill up (in conditions of urban
driving of exceptionally long duration: low
speeds, traffic jams etc.)

135
QUICK HELP
8
Failed fuse
Fuses A (amps) Allocation
12 7.5 Right-hand dipped beam headlamp
13 7.5 Left-hand dipped beam headlamp
31 7.5 Relay supply
32 10 Cab lighting
33 15 Rear 12 V socket
34 - Not used
35 7.5 Reversing lamps - Water in Diesel fuel sensor
36 15 Central locking control - Battery
37 7.5 Brake lamps switch - Third brake lamp - Instrument panel
38 10 Central locking
39 10 Audio system - Diagnostic socket - Alarm siren - Programmable additional heating controls - Air conditioning
controls - Tachograph - Battery
40 15 Heated: rear screen (left hand), driver's side mirror
41 15 Heated: rear screen (right hand), passenger's side mirror
42 7.5 ABS control unit and sensor - ASR sensor - DSC sensor - Brake lamps switch
43 30 Windscreen wiper motor
44 20 Cigarette lighter - Front 12 V socket
45 7.5 Door controls
46 - Not used
47 20 Driver's electric window motor
48 20 Passenger electric window motor
49 7.5 Audio system - Instrument panel controls - Driver's electric window
50 7.5 Airbags and pre-tensioners unit
51 7.5 Tachograph - Cruise control - Air conditioning controls
52 7.5 Optional relay supply
53 7.5 Instrument panel - Rear foglamp