2022 CITROEN C4 diagnostic menu

20
Dashboard instruments
The value indicated is calculated according to the distance covered and
the time elapsed since the last service.
The alert may also be triggered close to a
due date.
Service spannerOn temporarily when the ignition is
switched on.
Between 620 and 1,860 miles (1,000 and 3,000
km) remain before the next service is due.
Fixed, when the ignition is switched on.
The next service is due in less than 620
miles (1,000 km).
Have your vehicle serviced very soon.
Service spanner flashingFlashing then fixed, when the
ignition is switched on.
(With

BlueHDi Diesel engines, associated with
the Service warning lamp.)
The servicing interval has been exceeded.
Have your vehicle serviced as soon as possible.
Resetting the service indicator
The service indicator must be reset after each
service.
If you have serviced your vehicle yourself:
►

Switch the ignition off.




► Press and hold the button located on the end
of the lighting control stalk.
►

Switch on the ignition without starting the
engine; a temporary

display window appears and
a countdown begins.
►

When the display indicates =0, release the
lighting control stalk button; the spanner symbol
disappears.
If you disconnect the battery following
this operation, lock the vehicle and wait
at least 5 minutes for the reset to be
registered.
Reminder of the servicing information
With Touch screen BLUETOOTH audio
system or MyCitroën Play
Servicing information is accessible by
pressing the " Check" button in the
Driving touch screen menu.
With MyCitroën Drive
Servicing information is accessible by
pressing the " Check" button in the
Vehicle touch screen menu.
With MyCitroën Drive Plus
Servicing information is accessible using
the Settings > Vehicle application on the
touch screen.
►

Then select
Safety > Diagnostics.
Engine oil level indicator
(Depending on version)
On versions fitted with an electric gauge, the
engine oil level status is displayed on the
instrument panel for a few seconds when
the ignition is switched on, after the servicing
information.
The level read will only be correct if the vehicle is on level ground and the engine
has been off for more than 30 minutes.
Oil level correct
This is indicated by the display of " OIL OK" or by
the message "Oil level correct" (depending on
the instrument panel).
Low oil level
This is indicated by the display of " OIL" or by
the message "Oil level incorrect" (depending
on the instrument panel), accompanied by the
lighting of the Service warning lamp and an
audible signal.

22
Dashboard instruments
With Touch screen BLUETOOTH audio
system or MyCitroën Play
Driving range information is accessible by
pressing the "Check" button in the
Driving touch screen menu.
With MyCitroën Drive
Driving range information is accessible by
pressing the " Check" button in the
Vehicle touch screen menu.
With MyCitroën Drive Plus
Driving range information is accessible
using the Settings > Vehicle application
on the touch screen.
►

Then select
Safety > Diagnostics.
Actions required related to a lack of AdBlue®
The following warning lamps light up when the
quantity of AdBlue® is below the reserve level:
driving range of 1,500 miles (2,400 km).
Together with the warning lamps, messages
regularly remind you of the need to top up to
avoid engine starting being prevented. Refer to
the Warning and indicator lamps section for
details of the messages displayed.
For more information on AdBlue®
(BlueHDi) and in particular on topping
up, refer to the corresponding section.
Warning/ indicator
lamps on Action Remaining
range


Top up. Between 1,500 miles
and 500
miles (2,400
km and 800
km)


Top up as
soon as
possible.Between
500 miles
and 62
miles (800
km and
100
km)


A top-up is
vital, there is
a risk that the
engine will
be prevented
from starting.Between 62
miles and 0
miles (100
km and 0
km)


To be able
to restart the
engine, add at
least 10
litres
of AdBlue
® to
the tank. 0 miles (km)
Taking into account of top-up
Top-up detection may not be
instantaneous after addition. It may take a few
minutes of driving before the top-up detection
is effective.
Malfunction of the SCR emissions
control system
Malfunction detection


If a malfunction is detected,
these warning lamps come
on, accompanied by an
audible signal and the
display of an " Emissions
control
fault" message.
The alert is triggered while driving when the
fault is detected for the first time, and thereafter
when switching on the ignition for subsequent
journeys, for as long as the cause of the fault
persists.
If the fault is temporary, the alert
disappears during the next journey, after
self-diagnostic checks of the SCR emissions
control system.
Malfunction confirmed during the
permitted driving phase (between 685
miles and 0
miles (1,100 km and 0 km))
If the fault indication is still displayed
permanently after 31 miles (50 km) of driving, the
fault in the SCR system is confirmed.
The AdBlue warning lamp flashes and
a message is displayed (" Emissions

24
Dashboard instruments
With MyCitroën Drive Plus

The indicator changes colour depending on how
energy from the traction battery is being used:
–
Blue: energy consumption.
–


Green: energy recovery
.
This indicator does not represent the battery's actual level of charge.
Thermal comfort
consumption indicator
(Electric)
(Depending on version)
It is available in the display pages of the
instrument panel.


The gauge shows the consumption of the
traction battery's electrical energy by the thermal
comfort devices in the passenger compartment.
The devices in question are the heating and air
conditioning systems.
This equipment can be used:
–

If the vehicle is not plugged in, when the
READY

lamp is lit.
–

If the vehicle is plugged in, when the ignition is
switched on ("Lounge" mode).
Selecting ECO

mode limits the performance of
some of this equipment. The thermal comfort
consumption indicator then moves into the
"ECO" zone.
To quickly heat or cool the passenger compartment, feel free to temporarily
select the maximum heating or cooling
setting.
When the heating is on maximum, the gauge
on the thermal comfort consumption indicator
is in the MAX zone. When the air conditioning
is on maximum, it stays in the ECO zone.
Excessive use of thermal comfort equipment,
particularly at low speed, can significantly
decrease the vehicle's range.
Remember to optimise equipment settings
upon achieving the desired level of comfort,
and adjust them if necessary whenever you
start the vehicle.
After an extended period without using the
heating, you may notice a slight odour during
the first few minutes of use.
Manual test
This function allows you to check certain
indicators and display the alerts log.
With Touch screen BLUETOOTH audio
system or MyCitroën Play
It can be accessed via the "Check" button
in the Driving touch screen menu.
With MyCitroën Drive
It can be accessed via the "Check" button
in the Vehicle touch screen menu.
With MyCitroën Drive Plus
It can be accessed via the Settings>
Vehicle touch screen application.
►

Select
Safety > Diagnostics.
The following information is displayed on the
instrument panel:
–

T

yre pressures.
–

Engine oil level (depending on engine).
–


Next service due.
–


Driving range associated with the
AdBlue
® and
the SCR system (BlueHDi

Diesel).
–

Current alerts.
This information is also displayed automatically every time the ignition is
switched on.

29
Dashboard instruments
1Statistics
This page shows electrical energy consumption
statistics.


– Blue bar chart: directly consumed energy
supplied by the traction battery .
–

Green bar chart: energy recovered during
deceleration and braking, used to recharge the
battery

.
The average result for the current trip is stated in
kWh/100
km.
►

Y
ou can change the displayed time scale by
pressing the

-
or + buttons.
A current trip is any trip of more than 20 minutes without switching off the ignition.
Charging
This page allows you to programme deferred
charging.
For more information on Charging the traction
battery (Electric) , refer to the corresponding
section.
With MyCitroën Drive Plus
Main controls
Access to one of the home pages Return to the first home page
Direct access to the Shortcuts for
driving aids
►

Swipe down from the upper edge of the touch
screen to access a list of quick settings (e.g.
Brightness

, Diagnostics).
►

Depending on the pages displayed on the
screen, with or without the context menu, scroll
the text by swiping with your finger

, as with a
smartphone.
Show/Hide context menu
Return to the previous page
►

T

o change the status of a function, press the
description for the corresponding line (change
confirmed by the slider moving to the right/left:
function activated/deactivated).
Access additional information on the function
Access to function parameters
Adding/Removing shortcuts
Short press, ignition off: system on/off.
Short press, ignition on: mute/restore
sound.
Long press, ignition on: start standby mode
(mute sound, screens and clock display off).
Rotation: volume adjustment.
Applications
Press this button to access the
applications wall.
From any page, press the touch screen
with three fingers to display the
applications wall.
To obtain information about the other
applications not listed here, refer to the sections
describing the audio and telematic systems.
ADAS
Activation/Deactivation and configuration
of the driving aid functions.
Climate
Settings for temperature, air flow, etc.
For more information on Dual-zone automatic
air conditioning , refer to the corresponding
section.
Settings
Main settings for the audio system, touch
screen and digital instrument panel.
Activation/Deactivation and configuration of
the exterior lighting, vehicle access and safety
functions.
Energy
Access to the charging system features
(energy flow, consumption statistics, deferred
charging).