2017 CITROEN RELAY instrument panel

34EMISSIOnS cOntrOLS
EOBD (European On Board Diagnosis) is
a diagnostics system which complies with,
among others, the standards on emissions
limits of:
-
CO (carbon monoxide),
-


HC (unburnt hydrocarbons),
-


NOx (nitrogen oxides), detected by

oxygen sensors placed downstream of
the catalytic converters,
-

particles.
tYrE undEr-InFLAt IO n d E t E ct IO n
System which automatically checks the
pressures of the tyres while driving.
The tyre under-inflation detection
system is an aid to driving which does
not replace the need for vigilance on
the part of the driver. This system does not avoid the need
to check the tyre pressures regularly
(including the spare wheel) and before a
long journey.
Driving with under-inflated tyres increases
fuel consumption.
The system continuously monitors the
pressures of the four tyres, as soon as the
vehicle is moving.
A pressure sensor is located in the valve of
each tyre.
The system triggers an alert if a drop in
pressure is detected in one or more tyres. The tyre pressures must be checked
when the tyres cold (vehicle stopped
for 1 hour or after driving for less then
6 miles (10 km) at moderate speed).
Otherwise, add 0.3 bar to the values
indicated on the label.
The tyre pressures for your vehicle can be
found on the tyre pressure label.
The driver is warned of any
malfunction of this emissions
control system by the illumination
of this warning lamp in the
instrument panel.
If this warning lamp comes on, have it
checked by a CITROËN dealer or a qualified
workshop.
To locate it, refer to the "Technical
data
- Identification markings" section.
Driving with under-inflated tyres
adversely affects road holding, extends
braking distances and causes premature
tyre wear, particularly under arduous
conditions (vehicle loaded, high speed, long
journey).
Instruments and controls

36SErVIc E I nd I c AtO r Engine oil level
After a few seconds, the display returns to
its usual functions.
Engine oil condition
If in doubt, check the level with the dipstick. This 2nd warning lamp, coupled with
the 1st, comes on in the instrument
panel when the oil has not been
changed and the deterioration of
the oil has reached another threshold. If this
warning comes on at regular intervals, have the
oil changed as soon as possible. The warning lamp flashing and,
if your vehicle has the function,
a message displayed at every
engine start: the system has
detected deterioration of the engine oil.
Have the oil changed as soon as possible.
For 3.0 litre HDi engines, the engine
speed is restricted to 3 000 rpm, then
1 500 rpm until the oil change is done.
Have the engine oil changed to avoid
any risk of damage.
Servicing information
For a few seconds after the ignition is
switched on, the spanner symbolising service
information comes on: the screen informs you
when the next service is due, in accordance
with the servicing schedule indicated in
themanufacturer's service schedule. Depending on the engine, the engine oil
level then appears, graduated from 1 (Min)
to 5 (Max).
If no graduation is displayed, the oil level is
too low; you must top-up to avoid damaging
the engine.
For the oil level reading to be accurate, the
vehicle must be parked on level ground, with
the engine off for more than 30 minutes.
Refer to the "Checks - Levels and
checks" section.
This information is determined in relation
to the distance travelled since the previous
service.
Instruments and controls

39
Gearbox and steering wheel
StEErInG WHEEL A dju S t ME nt
With the vehicle stationary, first adjust your
seat to the most suitable position.
Release the steering wheel adjustment
mechanism by pulling the lever towards you.
Adjust the reach of the steering wheel, then
lock the mechanism by pushing the lever
fully forwards.
Operation
The information appears in the
instrument panel screen in the
form of the SHIF
t indicator,
accompanied by an upward arrow
to signal to the driver that they can change up.
The system adapts its gear change
recommendations according to the driving
conditions (slope, load, ...) and demands
from the driver (for power, acceleration,
braking,

...).
Switching off
This system cannot be deactivated by the
driver.
As a safety measure, these operations
must not be carried out while driving.
2
rEAdY tO GO

43The Stop & Start system puts the engine
temporarily into standby - ST OP mode -
during stops in the traffic (red lights, traffic
jams, or other...). The engine restarts
automatically - START mode - as soon as
you want to move off. The restart takes
place instantly, quickly and silently.
Perfect for urban use, the Stop & Start
system reduces fuel consumption and
exhaust emissions and offers the comfort of
complete silence when stationary.
StOP & StA rt
Operation
Going into engine StOP mode
With the vehicle stationary, put the gear
lever into neutral, then release the clutch
pedal.
-

This indicator lamp comes on

in the instrument panel and
the engine goes into standby. Automatic stopping of the engine is
only possible after the vehicle has
exceed a speed of about 6 mph (10 km/h),
to avoid repeated stopping of the engine
when driving slowly.
Never leave your vehicle with out first
turning off the ignition with the key. Never refuel with the engine in ST OP
mode; you must switch off the ignition
with the key. Going into engine S
t
A
rt mode
-
This indicator lamp goes of
f
and the engine restarts.
If following an automatic restart in START
mode, the driver takes no action on the
vehicle during the next 3 minutes, the
system stops the engine definitively. The
engine can then only be restarted using
the key.
With the vehicle in gear, automatic engine
restarting is only allowed by fully depressing
the clutch pedal.
2
rEAdY tO GO
Starting and switching off

44Special cases
This indicator lamp in the
instrument panel flashes for a
few seconds, then goes off.
t

his operation is perfectly normal. S
t
A
rt invoked automatically
The START mode may be invoked
automatically in the following circumstances:
-
the vehicle is free wheeling on a

gradient,
-
the windscreen wiper is on fast wipe,
-

the air conditioning is running,
-

the engine has been stopped for around

3 minutes with Stop & Start,
-
some special conditions (battery charge,

engine temperature, braking assistance,
ambient temperature...) where the
engine is needed to assure control of
a system.
In this case, a message appears
in the instrument panel screen,
accompanied by this indicator
lamp, which flashes for a few
seconds, then goes off.
Good practice
With a manual gearbox in STOP mode, if a
gear is engaged without fully depressing the
clutch pedal, restarting may not take place.
An indicator lamp and/or message is
displayed in the instrument panel asking
you to fully depress the clutch pedal to allow
restarting.
t

his operation is perfectly normal. With the engine stopped in STOP
mode, if the driver unfasten's
their seat belt and opens a front
door, the engine can only be
restarted using the ignition key. There is
an audible signal, accompanied by flashing
of this indicator lamp and the display of a
message.
S
tOP
mode may be unavailable
STOP mode is not invoked in the following
circumstances:
-

the system is initialising,
-


the driver's door is open,
-


the driver's seat belt is not fastened,
-


the air conditioning is running,
-


the heated rear screen is on,
-


the windscreen wiper is on fast wipe,
-


reverse gear is engaged, for a parking


manoeuvre,
-

some special conditions (battery


charge, engine temperature, particle
filter regeneration, braking assistance,
ambient temperature...) where the
engine is needed to assure control of
a

system,
-

in intensive use of Stop & Start, it may


be deactivated to conserve starting
ability; go to a CITROËN dealer to have
the function reactivated.
Starting and switching off

45
deactivation
At any time, press the "A - OFF" switch to
deactivate the system.
Illumination of the switch indicator lamp,

accompanied by a message in the
instrument panel screen, confirms that the
instruction has been registered.
If the system has been deactivated
in STOP mode, the engine restarts
immediately.
It is necessary to deactivate the Stop
&
Start system if you want to allow
continuous operation of the air conditioning.
The switch indicator lamp stays on.
reactivation
Press the "A - OFF" switch again.
The system is active again; the switch
indicator lamp going off and a message
in the instrument panel screen confirm
reactivation.
Operating fault
In the event of a fault with the
system, the Stop & Start system
is deactivated and this warning
lamp comes on, accompanied by
a message in the instrument panel
screen.
Have it checked by a CITROËN dealer or a
qualified workshop.
In the event of an operating fault with STOP
mode, it is possible to restart the engine by
depressing the clutch pedal fully and putting
the gear lever into neutral.
Maintenance
Before working under the bonnet, you
must switch off the ignition with the
key to avoid any risk of injury resulting from
automatic operation of START mode.
This system requires a specific battery
with a special specification and technology
(reference numbers available from a
CITROËN dealer or a qualified workshop).
Fitting a battery not listed by
CITROËN
introduces the risk of malfunction
of the system.
The Stop & Start system makes use
of advanced technology. Specialist
knowledge is needed for any work on the
system, which can only be assured by
CITROËN dealers. Refer to the "Quick help - Flat battery"
section.
2
rEAdY tO GO
Starting and switching off

49AutOMAtI c ILL u MI n At IO n
Activation
Turn the ring to this position.
Do not cover the sunshine sensor at
the top centre of the windscreen.
GuIdE-ME-HOME LIGHtInG
Ignition off or key in the StOP
position.
Within 2 minutes after switching off the
engine, position the ignition key in the STOP
position or remove it.
Pull the lighting stalk towards the steering
wheel.
t

he indicator lamp comes on in
the instrument panel.
Each action on the lighting stalk,
pulled towards the steering
wheel, prolongs the guide me home
lighting by 30 seconds up to approximately
3
minutes. When this time has elapsed, the
lamps are switched off automatically.
Deactivate this control by keeping the stalk
pulled towards the steering wheel for more
than 2 seconds. If your vehicle is fitted with this function:
when you leave your vehicle, the dipped
beam headlamps remain on for the selected
duration (when leaving a car park for
example).
You can adjust the sensitivity of the
sunshine sensor.
Refer to the "Technology on board -
Vehicle configuration" section.
If your vehicle is fitted with this function, the
dipped beam headlamps are switched on
automatically if the light is poor.
In fog or snow, the sunshine sensor may
detect sufficient light. Therefore, the lamps
will not be switched on automatically. If
necessary, you must switch on the dipped
beam headlamps manually.
They are switched off when the light returns
to a sufficient level.
LEd dAYtIME runnInG LAMPS
On starting the vehicle, in daylight the LED
daytime running lamps come on automatically.
If the sidelamps and headlamps are switched
on manually or automatically, the daytime
running lamps go off.
Programming
For countries where exterior lighting by
day is not a legal requirement, you can
activate or deactivate the function via the
configuration menu.
The lamps are switched off automatically
when the ignition is switched off.
3
EASE OF uSE and cOMFOrt
Steering mounted controls

51Activation
Operation
Once the function is activated, the system
operates as follows:
If the ambient light level is sufficient and/or if
the traffic conditions do not allow illumination
of the main beam headlamps:Refer to the "Technology on board -
Vehicle configuration" section.
F
Flash the headlamps (going beyond the


point of resistance) to activate the function. If the situation requires a change of
headlamp beam, the driver can take over at
any time.
F
Flashing the headlamps again pauses


the function and the system changes to
"automatic illumination of headlamps"
mode.
The function is deactivated automatically
below 9 mph (15 km/h).
If main beam is still needed, flash the
headlamps again; main beam will then
remain on until the vehicle reaches a speed
of 25 mph (40 km/h).
Above 25 mph (40 km/h), the function is
reactivated automatically (provided that the
headlamps have not been flashed again in
the meantime, to change to dipped beam).
d

eactivation
F
T

urn the lighting control stalk ring to the
"
d

ipped beam" position.The system may suffer interference or
not work correctly:
-

Under conditions of poor visibility

(falling snow, heavy rain or dense
fog, ...),
-

If the windscreen is dirty
, misted or
obscured (by a sticker, ...) in front
of the camera,
-

If the vehicle is facing highly

reflective signs.
The system is not able to detect:
-

Road users that do not have their

own lighting, such as pedestrians,
-

V
ehicles whose lighting is
obscured, such as when running
behind a safety barrier on a
motorway, for example,
-

V
ehicles at the top or bottom of a
steep slope, on winding roads, on
crossroads.
-

Dipped beam is maintained,

this indicator lamp comes on
in the instrument panel.
If the ambient light level is very low and the
traffic conditions permit: -

Main beam comes on

automatically: these
indicator lamps come
on in the instrument
panel.
F
T

urn the lighting control stalk
ring to this position.
F
Activate the function with the

MO d E
button; in the "Automatic headlamp
dipping" menu, select "ON".
3
EASE OF uSE and cOMFOrt
Steering mounted controls