service interval CITROEN C4 AIRCROSS DAG 2021 Handbook (in English)

12
Instruments
Indicators
Engine coolant temperature
gauge



With the engine running:– in zone A, the temperature is correct,– in zone B, the temperature is too high; this
warning lamp and the central STOP warning
lamp come on in the instrument panel,
accompanied by the display of a message and
an audible signal.
You MUST stop as soon as it is safe to do so.
Wait a few minutes before switching off the
engine.
After first switching off the ignition, open the bonnet cautiously and check the
coolant level.
Identify the cause of the fault using the message displayed in the instrument panel, then carry out
(3).
Service warning lamp fixed and service spanner flashing then
fixed.
The servicing interval has been exceeded.
The vehicle must be serviced as soon as
possible.
Only with BlueHDi Diesel engines.
Diesel engine preheatingTemporarily on(up to approximately 30 seconds in
severe weather conditions).
When switching on the ignition, if the weather
conditions and the engine temperature make it
necessary.
Wait until the warning lamp goes off before
starting.
When the warning lamp goes off, starting will
occur immediately if you press and hold:
– the clutch pedal with a manual gearbox.– the brake pedal with an automatic gearbox.
If the engine does not start, make the engine
starting request again, while keeping your foot
on the pedal.
Rear foglampFixed.The lamp is on.
Green warning/indicator lamps
Blind spot monitoring
Fixed.The function has been activated.
Hill Assist DescentFixed.The system has been activated, but the
conditions for regulation are not met (gradient,
speed too high, gear engaged).
Flashing indicator.The function is starting regulation.
The vehicle is being braked; the brake lamps
come on during the descent.
Stop & StartFixed.When the vehicle stops, the Stop & Start
puts the engine into STOP mode.
Flashing temporarily.STOP mode is momentarily unavailable
or START mode is automatically triggered.
Direction indicatorsFlashing with audible signal.
The direction indicators are on.
SidelampsFixed.The lamps are on.
Front foglampsFixed.The front foglamps are lit.
Automatic wipingFixed.Automatic windscreen wiping is activated.
Automatic headlamp dippingFixed.The function has been activated
via the touch screen (Driving / Vehicle menu).
The lighting control stalk is in the "AUTO"
position.
Dipped beam headlampsFixed.The lamps are on.
Blue warning/indicator lamps
Main beam headlamps
Fixed.The lamps are on.
Black/white warning lamps
Foot on the brake
Fixed.Omission or insufficient pressure on the
brake pedal.
With an automatic gearbox, with the engine
running, before releasing the parking brake, to
move out of position P.
Automatic wipingFixed.Automatic front wiping is activated.

13
Instruments
1Indicators
Engine coolant temperature
gauge



With the engine running:– in zone A, the temperature is correct,– in zone B, the temperature is too high; this
warning lamp and the central STOP warning
lamp come on in the instrument panel,
accompanied by the display of a message and
an audible signal.
You MUST stop as soon as it is safe to do so.
Wait a few minutes before switching off the
engine.
After first switching off the ignition, open the bonnet cautiously and check the
coolant level.
For more information on Checking
levels, refer to the corresponding
section.
Service indicator
The servicing information is expressed in terms
of distance (kilometres or miles) and time
(months or days).
The alert is given at whichever of these two
terms is reached first.
The servicing information is displayed in the
instrument panel. Depending on the version of
the vehicle:
– The distance recorder display line indicates the distance remaining before the next service
is due, or the distance travelled since it was due
preceded by the "-" sign.
– An alert message indicates the distance remaining, as well as the period before the next
service is due or how long it is overdue.
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, combined 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.
► Switch off the ignition.

CHECK

► Press and hold this button.► Switch on the ignition; the distance recorder display begins a countdown.► Release the button when =0 is displayed; the
spanner disappears.
If you have to disconnect the battery
following this operation, lock the vehicle