2017 CITROEN C-ELYSÉE battery

137
Load reduction mode
System which manages the use of certain
functions according to the level of charge
remaining in the battery.
When the vehicle is being driven, the load
reduction function temporarily deactivates
certain functions, such as the air conditioning,
the heated rear screen ...
The deactivated functions are reactivated
automatically as soon as conditions permit.
Energy savings mode
System which manages the duration of use of
certain functions to conserve a sufficient level
of charge in the battery.
After the engine has stopped, you can still use
functions such as the audio and communication
system, windscreen wipers, dipped beam
headlights, courtesy lights, etc. for a maximum
cumulative time of about thirty minutes.Switching to economy
mode
Once this period has elapsed, a message
appears in the screen indicating that the
vehicle has switched to economy mode and the
active functions are put on standby.
If a telephone call is in progress at this time,
the connection via the audio system's hands-
free function will be maintained for around
10

minutes.
Exiting economy mode
These functions are reactivated automatically
next time the vehicle is driven.
F
T
o restore these functions immediately,
start the engine and let it run for at least
five minutes.
A flat battery prevents the engine from
starting (refer to the corresponding
paragraph).
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Practical information

142
Engines
Petrol
This engine is shown as an example. The locations of the engine oil dipstick and filler cap may vary.To avoid damaging the electrical units,
never use a high-pressure jet wash in the
engine compartment.
Diesel
This engine is shown as an example. The locations of the engine oil dipstick and filler cap as well
as the priming pump may vary.1
Screenwash fluid reservoir.
2 Coolant tank.
3 A i r f i l t e r.
4 Brake fluid tank.
5 Battery.
6 Fuse box.
7 Engine oil dipstick.
8 Engine oil filler cap.
9 Priming pump (Diesel).
Practical information

146
Checks
Unless otherwise indicated, check these components in accordance with the manufacturer's
service schedule and according to your engine.
Other wise, have them checked by a
CITROËN dealer or a qualified workshop.
12 V battery
For more information and the precautions to
take before starting work on the 12 V batter y,
refer to the corresponding section. The battery does not require any
maintenance.
However, check regularly that the
terminals are correctly tightened
(versions without quick release
terminals) and that the connections
are clean.
Air filter and passenger compartment filter
Depending on the environment (e.g. dusty
atmosphere) and the use of the vehicle (e.g.
city driving), replace them twice as often if
necessary
.
A clogged passenger compartment filter may
have an adverse effect on the per formance
of the air conditioning system and generate
undesirable odours. Refer to the manufacturer's
service schedule for details of the
replacement intervals for these
components.
Oil filter
Replace the oil filter each time the
engine oil is changed.
Refer to the manufacturer's
service schedule for details of
the replacement interval for this
component.
Particle filter (Diesel)
As soon as the traffic conditions permit,
regenerate the filter by driving at a speed of at
least 40 mph (60 km/h) until the warning light
goes off.
If the warning light stays on, this indicates a low
additive level; refer to “Diesel additive level”
section. or
The start of saturation of the particle
filter is indicated by the fixed
illumination of this warning light
accompanied by a warning message
in the screen (if a display screen is
fitted).
On a new vehicle, the first particle
filter regeneration operations may be
accompanied by a "burning" smell, which
is per fectly normal.
Following prolonged operation of the
vehicle at very low speed or at idle,
you may, in exceptional circumstances,
notice the emission of water vapour at the
exhaust on acceleration. This does not
affect the behaviour of the vehicle or the
environment.
Practical information

171
Fuse in the engine
compartment
The fusebox is placed in the engine
compartment near the battery (left-hand side).
Access to the fuses
F Unclip the cover
F C hange the fuse.
F

W
hen you have finished, close the cover
very carefully to ensure correct sealing of
the fusebox. Fuse no.
Rating Functions
F14 15 AHeated lower windscreen.
F15 5 AAir conditioning compressor.
F16 15 AFront fog lamps.
F18 10 A
Right-hand main beam headlamp.
F19 10 A
Left-hand main beam headlamp.
F29 40 A
Front wiper motor.
F30 80 APre-heater plugs (Diesel).
8
In the event of a breakdown

172
12 V battery
Procedure for starting the engine using another battery or charging a discharged battery.
General points
Lead-acid starter batteries
Batteries contain harmful substances
such as sulphuric acid and lead.
They must be disposed of in
accordance with regulations and must
not, in any circumstances, be discarded
with household waste.
Take used remote control batteries and
vehicle batteries to a special collection
point.
Protect your eyes and face before
handling the battery.
All operations on the battery must be
carried out in a well ventilated area and
away from naked flames and sources of
sparks, so as to avoid the risk of explosion
or fire.
Wash your hands afterwards. Versions equipped with Stop & Start are
fitted with a 12 V lead-acid battery of
specific technology and specification.
Its replacement should be carried out
only by a
CITROËN dealer or a qualified
workshop.
If you have an electronic or automatic
gearbox, never try to start the engine by
pushing the vehicle.
Access to the battery
The battery is located under the bonnet.
To gain access to it:
F

O
pen the bonnet using the interior release
lever, then the exterior safety catch.
F

S
ecure the bonnet stay.
F

R
emove the plastic cover on the (+)
terminal.
The battery (-) terminal is not accessible. A
remote earth point is located on the engine.
In the event of a breakdown

173
Starting using another
battery
When your vehicle's battery is discharged, the
engine can be started using a slave battery
(external or on another vehicle) and jump lead
cables or a battery booster.Never try to start the engine by connecting
a battery charger.
Never use a 24 V or higher battery
b o o s t e r.
Check beforehand that the slave battery
has a nominal voltage of 12 V and a
minimum capacity equal to that of the
discharged battery.
The two vehicles must not be in contact
with each other.
Switch off the electrical consumers on
both vehicles (audio system, wipers,
lighting, ...).
Ensure that the jump lead cables do not
pass close to moving parts of the engine
(cooling fan, belts, ...).
Do not disconnect the (+) terminal when
the engine is running. F

R
aise the plastic cover on the (+) terminal,
if your vehicle has one.
F

C
onnect the red cable to the positive
terminal (+) of the flat battery A (at the
metal elbow) then to the positive terminal
(+) of the slave battery B or the booster.
F

C
onnect one end of the green or black
cable to the negative terminal (-) of the
slave battery B or the booster (or earth
point on the other vehicle).
F

C
onnect the other end of the green or black
cable to the earth point C on the broken
down vehicle. F
S tart the engine of the vehicle with the
good battery and leave it running for a few
minutes.
F

O
perate the starter on the broken down
vehicle and let the engine run.
If the engine does not start straight away,
switch off the ignition and wait a few moments
before trying again.
F

W
ait until the engine returns to idle then
disconnect the jump lead cables in the
reverse order.
F

R
efit the plastic cover to the (+) terminal, if
your vehicle has one.
F

A
llow the engine to run for at least
30
minutes, by driving or with the vehicle
stationary, so that the battery reaches an
adequate state of charge.
Some functions, including Stop & Start,
are not available if the battery is not
sufficiently charged.
8
In the event of a breakdown

174
Charging the battery using
a battery charger
For optimum service life of the battery, it is
essential to maintain an adequate state of
charge.
In some circumstances it may be necessary to
charge the battery:
-
I
f you use your vehicle essentially for short
journeys.
-

I
f the vehicle is to be taken off the road for
several weeks.
Contact a
CITROËN dealer or a qualified
workshop.
If you envisage charging your vehicle's
battery yourself, use only a charger
compatible with lead-based batteries of a
nominal voltage of 12 V.
Follow the instructions for use provided by
the charger manufacturer.
Never reverse polarities.
It is not necessary to disconnect the
battery. F

S
witch off the ignition.
F
S
witch off all electricity consuming devices
(audio system, lighting, wipers, etc.).
F
S
witch off the charger B before connecting
the cables to the battery, so as to avoid any
dangerous sparks.
F

E
nsure that the charger cables are in good
condition.
F

R
aise the plastic cover, if your vehicle has
one, on the (+) terminal.
F

C
onnect the charger B cables as follows:
-

T
he positive (+) red cable to the (+)
terminal of the battery A .
-

T
he negative (-) black cable to the earth
point C on the vehicle.
F

A
t the end of the charging operation, switch
off the charger B before disconnecting the
cables from the battery A . If this label is present, it is essential to
use only a 12 V charger to avoid causing
irreversible damage to the electrical
components related to the Stop & Start
system.
Never try any charge a frozen battery -
Risk of explosion!
If the battery has frozen, have it checked
by a
CITROËN dealer or by a qualified
workshop who will check that the internal
components have not been damaged and
that the container has not cracked, which
would mean a risk of toxic and corrosive
acid leaking.
In the event of a breakdown

175
Disconnecting the battery
In order to maintain an adequate state
of charge for starting the engine, it is
recommended that the battery be disconnected
if the vehicle is taken out of service for a long
period.
Before disconnecting the battery:
F
C
lose all openings (doors, boot, windows).
F

S
witch off all electricity consuming devices
(audio system, wipers, lighting, etc.).
F

S
witch off the ignition and wait for four
minutes.
After accessing the battery, you only have to
disconnect the (+) terminal.Rapid lock lug
Disconnecting the (+) terminal
F

R
aise palette A as much as possible to
unlock clamp B .
F

R
emove clamp B by raising it. Reconnecting the (+) terminal
F

R
aise palette A as much as possible.
F

R
eplace clamp B open on the (+) terminal
F

P
ress clamp B up to the stop.
F

L
ower palette A to lock clamp B.
8
In the event of a breakdown