engine CITROEN RELAY 2017 Handbook (in English)

42
HILL StA rt ASSIS t
This system (also called HHC - Hill Holder
Control), linked to the dynamic stability
control system, makes hill starts easier and
is activated in the following conditions:
-

the vehicle must be stationary
, engine
running, foot on the brake,
-

the gradient of the road must be steeper

than 5%,
-

uphill, the gearbox must be in neutral or

in a gear other than reverse,
-

downhill, reverse gear must be engaged.
The Hill Start

Assist system is a driving
aid. It is not an automatic vehicle parking
function or an automatic parking brake.Operation
With the brake pedal and clutch pedal
pressed, from the time you release the brake
pedal, without using the parking brake, you
have approximately 2 seconds to move off
before the vehicle starts to roll back.
During the moving off phase, the function
is deactivated automatically, gradually
releasing the braking pressure. During
this phase, the characteristic noise of
mechanical release of the brakes may be
heard, indicating the imminent movement of
the vehicle.
Operating fault
If a malfunction of the system
occurs, this warning lamp comes
on accompanied by an audible
signal and confirmed by a message
in the screen. Have the system checked by a
CITROËN dealer or a qualified workshop. Hill start assist is deactivated in the following
situations:
-

when the clutch pedal is released,
-


when the parking brake is applied,
-


when the engine is switched of
f,
-

when the engine stalls.
Starting and switching off

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

46drIVInG rEcOMMEndAtIO n S
Observe the driving regulations and remain
vigilant whatever the traffic conditions.
Pay close attention to the traffic and keep
your hands on the wheel so that you are
ready to react at any time to any eventuality.
On a long journey, a break every two hours
is strongly recommended.
In difficult weather, drive smoothly, anticipate
the need to brake and increase the distance
from other vehicles.
driving on flooded roads
We strongly advise against driving on
flooded roads, as this could cause serious
damage to the engine or gearbox, as well as
to the electrical systems of your vehicle. If you are obliged to drive through water:
-

check that the depth of water does not

exceed 15 cm, taking account of waves
that might be generated by other users,
-
deactivate the Stop & Start system,
-

drive as slowly as possible without

stalling. In all cases, do not exceed
6 mph (10 km/h),
-

do not stop and do not switch of
f the
engine.
On leaving the flooded road, as soon as
circumstances allow, make several light
brake applications to dry the brake discs
and
pads.
If in doubt on the state of your vehicle,
contact a CITROËN dealer or a qualified
workshop.
Important!
Never drive with the parking brake applied -
Risk of overheating and damage to the
braking system!
Do not park or run the engine when
stationary in areas where inflammable
substances and materials (dry grass, dead
leaves...) might come into contact with the
hot exhaust system - Risk of fire!
Never leave a vehicle unsupervised with
the engine running. If you have to leave
your vehicle with the engine running, apply
the parking brake and put the gearbox into
neutral.
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

60
SPEEd LIMItEr
"This is the selected speed which the driver
does not wish to exceed".
This selection is made with the vehicle
stationary and the engine running or with the
vehicle moving and 2
nd gear or higher engaged.
The lowest speed that can be programmed is
20 mph (30 km/h).
The speed of the vehicle responds to the
pressure of the driver's foot as far as the
accelerator pedal point of resistance which
indicates that the programmed speed has been
reached. However, pressing the pedal beyond this
point of resistance to the floor permits
exceeding of the programmed speed. To
resume use of the limiter, simply reduce
the pressure on the accelerator pedal
gradually and return to a speed below that
programmed.
t

he operating actions may be carried out
with the vehicle stationary and the engine
running, or with the vehicle moving. This speed limiter shows the status of the
system and the programmed speed in the
instrument panel screen:
System selected,
display of the "Speed
Limiter" indicator.
System deactivated,
last programmed speed - OFF
(example at 65 mph
(107
km/h)).
System activated
(example at 65 mph
(107 km/h)).
Vehicle speed above
(example 70 mph
(118
km/h))
the programmed speed is
displayed flashing.
Operating fault detected,
OFF - the dashes flash.
Steering mounted controls

61
Selecting the function
- Turn the ring fully downwards. The speed limiter is selected but is not yet
active. The display indicates OFF and
the last programmed speed.
Programming a speed
A speed can be programmed without
activating the limiter but with the engine
running.
To memorise a speed higher than the
previous one:
-

move the switch up (+).
A

brief press increases the speed
by 1
mph (km/h).
A maintained press increases the speed in
steps of 5 mph (km/h).
To memorise a speed lower than the
previous one:
-

move the switch down (-).
A

brief press decreases the speed
by 1 mph (km/h).
A maintained press decreases the speed in
steps of 5 mph (km/h).
Activation/deactivation
Pressing this button once activates the
speed limiter, OFF disappears from the
screen and a message appears to confirm
the activation.
A second press deactivates it, OFF
reappears in the screen and a message
appears to confirm the deactivation.
3
EASE OF uSE and cOMFOrt
Steering mounted controls

64
dEMIStInG And dEF r OS t I n G
Manual mode
Direct the control to this air
distribution setting.
For faster and more effective
demisting and defrosting of
the windscreen:d efrosting the rear screen

and mirrors
Only operates when the engine


is running. Pressing this button
activates the rapid demisting-
defrosting of the rear screen and
door mirrors.
This function switches off automatically to
prevent excessive energy consumption. It
stops when the engine is switched off but
resumes when the engine is started again.
Pressing this button switches the function off.
-

increase the air flow setting, Returning to the exterior air


intake position permits renewal
of the air in the passenger
compartment.
Windscreen and side windows
The ventilation outlets located at the base
of the windscreen and the side vents for the
side windows increase the effectiveness
of the demisting and defrosting. Do not
obstruct these air outlets.
The pollen filter continuously and effectively
filters dust.
Air recirculation (which can be activated by
the driver or the passenger) isolates the
passenger compartment from the exterior
atmosphere. However, this position should
only be used temporarily, normal use is to
drive with the control positioned with the
exterior air intake open.
-

move the exterior air intake

control temporarily to air
recirculation.
With Stop & Start, when the heated
rear screen is switched on, the STOP
mode is not available.
Ventilation

66
HEAtI n G / M A nu AL AI r
c O nd I t IO n I n G
If your vehicle is fitted with these controls,
they are located on the dashboard on the
centre console control panel.
comfort value adjustment Air flow
The rate of air flow from the
vents, varies from 1 to the
strongest 4. Remember to adjust
this control in order to reach the
ambient air comfort level. To switch off the
blower, place the control in position 0.
Air conditioning
The air conditioning can only operate with
the engine running.
The fan must be set to at least 1.
Pressing the button triggers the
operation of the air conditioning;
the LED is on. Pressing the
button again switches the function off; the
LED goes off.
Air distribution
The air supply distribution is directed by the
control turned towards:
the side vents and the central
vents,
the side vents, the central vents
and the footwells,
the footwells,
the windscreen, the footwells and
the side windows,
the windscreen and the side
windows.
-

in the blue zone provides


cool

air,
-

in the red zone provides


heating of the interior
ambient

air.
Control positioned:
Ventilation