2020 CITROEN C5 battery

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C5_en_Chap02_ouverture_ed01-2016
System allowing the doors to be locked and
unlocked manually in the event of a malfunction
of the central locking system or battery failure.
Locking the driver's door
F Insert the key in the door lock, then turn it to the rear.
You can also apply the procedure described for
the passenger doors.
Unlocking the driver's door
F Insert the key in the door lock, then turn it to the front.
Locking the passenger doors
F Open the doors.
F O n the rear doors, check that the child lock
is not on.
For more information on the Child lock , refer
to the corresponding section.
F

R
emove the black cap, located on the edge
of the door, using the key.
F

I
nsert the key in the socket without forcing
it, then without turning it, move the latch
sideways towards the inside of the door.
F

R
emove the key and refit the cap.
F

C
lose the doors and check that the vehicle
has locked correctly from the outside.
Unlocking the passenger doors
F Pull the interior door opening control.
Back-up control
Access

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C5_en_Chap02_ouverture_ed01-2016
Boot (Saloon)
F Press upwards on lever 1 and lift up the boot lid. With the vehicle stationary, this is carried out
using:
-

T
he remote control.
-
T
he key in a door lock.
-
T
he interior central locking/ unlocking control.
The boot automatically locks when the vehicle
is moving at a speed of over 6 mph (10 km/h),
even if automatic central locking is deactivated.
It is unlocked when a door is opened or when
the central locking button is pressed (speed
lower than 6 mph (10 km/h)).
Opening Locking/unlocking Emergency boot release
Unlocking
F Fold back the rear seats to gain access to
the lock from inside the boot.
F

I
nsert a small screwdriver into hole A of the
lock to unlock the tailgate.
F

P
ush the white part, located inside the
lock, to the left to unlock the boot.
System for mechanical unlocking of the boot
in the event of a battery or central locking
malfunction.
2
Access

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C5_en_Chap03_ergonomie-et-confort_ed01-2016
Storing driving positions
System which stores the settings of the driver's
seat. It allows two positions to be stored.
Use the buttons located on the door, driver's
side.
When storing a driving position, the air
conditioning settings are also memorised.
Storing a position
Using buttons M / 1 / 2
F Switch on the ignition.
F A djust your seat.
F

P
ress button M , then press button 1 or 2
within four seconds.
An audible signal confirms that the settings
have been stored.
Storing a new position cancels the previous
position.
For more information on Dual-zone
automatic air conditioning , refer to
the corresponding section. For your safety, avoid storing a driving
position while driving.
Recalling a stored position
Ignition on or engine running
F Briefly press button 1 or 2 to recall the
corresponding position.
An audible signal indicates the end of the
adjustment.
When the ignition is on, after a few consecutive
position recalls, the function will be deactivated
until the engine is started, to prevent
discharging of the battery.
Ease of use and comfort

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C5_en_Chap03_ergonomie-et-confort_ed01-2016
Anti-pinch
If the blind meets an obstacle whilst closing, it
stops and opens partially again.
You must re-initialise the anti-pinch function
within 5 seconds of the blind stopping:
F
p
ress control B until the blind is fully closed
(closing in steps of a few centimetres).
After a battery disconnection, or if there has
been a malfunction, you have to re-initialise the
anti-pinch function:
F

p
ress control B to the 2nd notch (fully
closed),
F

w
ait until the blind is fully closed,
F

p
ress control B for at least 3 seconds.
If the blind opens randomly during a closing
operation, and straight after the blind stops:
F

P
ress control B until the blind closes fully.
During these operations, the anti-pinch
function does not operate. In the event of anything being caught
when the blind is moving, you must
reverse the movement of the blind.
To do so, reverse the position of the
control.
When the driver is operating the blind,
he or she must always make sure that
the passengers are not preventing it
from closing properly.
The driver must ensure that passengers
use the blind correctly.
Pay particular attention to children
when operating the blind.
Ease of use and comfort

92
C5_en_Chap04_conduite_ed01-2016
Anti-theft protection
Electronic engine immobiliser
The key contains an electronic chip which has
a special code. When the ignition is switched
on, this code must be recognised in order for
starting to be possible.In the event of a fault, you are
informed by illumination of this
warning lamp, an audible signal and
a message in the screen.
In this case, your vehicle will not start; contact
a CITROËN dealer as soon as possible.
Starting-switching off the engine
Keep safely, away from your vehicle,
the label attached to the keys given to
you on acquisition of the vehicle.
Ignition switch
It has 3 positions:
- position 1 (Stop): insert and removing the
key, steering column locked,
-
position 2 (Ignition on) : steering column
unlocked, ignition on, Diesel preheating,
engine running,
-
position 3 (Starting) .
Ignition on position
It allows the use of the vehicle's electric
equipment or portable devices to be charged.
Do not attach heavy objects to the key
or remote control: by weighing down on
the key when in the ignition switch, this
could cause a fault.
In addition, a heavy or sharp object
could inter fere with the deployment of
the knee airbag or be thrown about and
cause serious injuries in the event of
deployment of the knee airbag.
This electronic engine immobiliser locks the
engine management system a few moments
after the ignition is switched off and prevents
starting of the engine by anyone who does not
have the key.
Once the state of charge of the battery drops
to the reserve level, the system switches to
energy economy mode: the power supply is
cut off automatically to preserve the remaining
battery charge.
Driving

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C5_en_Chap04_conduite_ed01-2016
Maximum application
If necessary, you can make a maximum
application of the parking brake. It is obtained
by means of a long pull on control lever A,
until you see the message " Max application
of the parking brake" and an audible signal
is heard.
Maximum application is essential:
-

i
n the case of a vehicle towing a caravan
or a trailer, if the automatic functions are
activated but you are applying the parking
brake manually,
-

w
hen the effective gradient you are parked
on is variable (e.g. on a ferry, in a lorry,
during towing).
Particular situations
In certain situations (starting the engine...), the
parking brake can automatically alter its level of
application. This is normal operation.
To advance your vehicle a few centimetres
without starting the engine, but with the ignition
on, press on the brake pedal and release the
parking brake by pushing then releasing
control lever A .
The full release of the parking brake is
confirmed by the warning lamp P in the control
lever and the warning lamp in the instrument
panel going off and the display of a message
" Parking brake released" in the instrument
panel screen.
To ensure correct operation of the parking
brake and therefore your safety, the number of
successive application / release operations is
limited to eight.
If this number is exceeded, you are warned by
the message " Parking brake faulty " and a
warning lamp flashes. In the event of a battery failure, it will
not be possible to operate the electric
parking brake.
As a safety measure if the parking
brake is not applied, immobilise the
vehicle by engaging a gear or by
placing a chock against one of the
wheels.
Contact a CITROËN dealer or a
qualified workshop.
Please note...
-

i

n the case of towing, a loaded vehicle or
parking on a gradient, turn the front wheels
towards the pavement and engage a gear
when you park,
-

a

fter a maximum application, the release
time will be longer.
4
Driving

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C5_en_Chap04_conduite_ed01-2016
SITUATIONCONSEQUENCES
4 Display of the messages "
Parking brake faulty" and
" Anti roll-back fault " and of the following warning lamps:
and/or
f

lashing-

T
he automatic functions are deactivated.
-

T
he hill start assist is not available.
To apply the electric parking brake:
F

I
mmobilise the vehicle and switch off the ignition.
F

P
ull the control lever for at least 5 seconds or until maximum application.
F

S
witch on the ignition and check that the electric parking brake warning lamps
are on.
-

A
pplication may take longer than in normal operation.
-

I
f the warning lamp (!) flashes or if the warning lamps do not come on when
the ignition is switched on, this method does not work. Have it checked by a
CITROËN dealer or a qualified workshop.
To release the electric parking brake:
F

S
witch on the ignition.
F

P
ush the control lever and hold it for approximately 3 seconds.
5 Display of the message "
Parking brake control
faulty
– automatic mode activated " and of the
following warning lamps:
and/or
f

lashing-

O
nly the functions for automatic application on switching off the engine and
automatic release on acceleration are available.
-

M
anual application / release of the electric parking brake and dynamic
emergency braking are unavailable.
6 Display of the message "
Parking brake faulty" and of
the following warning lamp:
flashing -

A
pplication of the parking brake is not guaranteed.
-

T
he parking brake is temporarily unavailable.
It this situation arises:
F

W
ait approximately 3 minutes.
F

A
fter 3 minutes, if the warning lamp is still flashing, try to reinitialise the parking
brake, either by pushing and releasing the control A while pressing the brake
pedal or by means of a long pull on control lever A .
7 Battery problem
-

I
llumination of the battery warning lamp makes it essential to stop the vehicle
as soon as traffic allows. Stop and immobilise your vehicle.
-

A
pply the electric parking brake before switching off the engine.
Driving

111
C5_en_Chap04_conduite_ed01-2016
- with a manual gearbox, when you fully
depress the clutch pedal,
-

w
ith an automatic gearbox:
●

g
ear selector in position D or M , when
you release the brake pedal,
●

o
r gear selector in position N and brake
pedal released, when you place the gear
selector in position D or M ,
●

o
r when you engage reverse gear.
Going into engine START
mode
The "ECO" warning lamp goes off
and the engine starts automatically:
Special cases: START invoked
automatically
In this case the "ECO" warning
lamp flashes for few seconds, then
goes off.
This operation is perfectly normal. For safety reasons or to ensure smooth
operation, START mode is invoked
automatically when:
-

y

ou open the driver's door,
-

y

ou unfasten the driver's seat belt,
-

t

he speed of the vehicle exceeds 16 mph
(25 km/h) with a manual gearbox or 2 mph
(3 km/h) with an automatic gearbox for
BlueHDi Diesel versions,
-

t

he electric parking brake is being applied,
-

s

ome special conditions (battery charge,
engine temperature, braking assistance, air
conditioning setting...) where the engine is
needed to assure control of a system.
Special cases: STOP mode
unavailable
In this case, the "ECO" warning
lamp flashes for a few seconds, then
goes off.
This operation is perfectly normal. STOP mode is not invoked when:
-

t

he vehicle is on a steep slope
(up or down),
-

t

he driver's door is open,
-

t

he driver's seat belt is not fastened,
-

t

he vehicle has not exceeded 6 mph
(10 km/h) since the last engine start using
the key,
-

t

he electric parking brake is applied or
being applied,
-

t

he engine is needed to maintain a
comfortable temperature in the passenger
compartment,
-

d

emisting is active,
-

s

ome special conditions (battery charge,
engine temperature, braking assistance,
exterior temperature...) where the engine is
needed to assure control of a system.
With a manual gearbox in STOP mode,
if a gear is engaged without fully
depressing the clutch pedal, a warning
lamp comes on or an alert message
is displayed asking you to depress the
clutch pedal to restart the engine.
4
Driving