Citroen DS5 HYBRID4 2012 1.G Owner's Manual

219Practical information

Engine compartment fuses

The fusebox is placed in the engine compartment near the battery.


Access to the fuses
)Unclip the cover. )Change the fuse (see corresponding paragraph).)When you have finished, close the cover carefully to ensure correct sealing of the
f
usebox.


Fuse N°

Rating (A)Functions
F20 15
Front
/ rear screenwash pump.
F2120 Headlamp wash pump.
F2215
Horn.
F2
315 Right-hand main beam headlamp.
F2
415 Left-hand main beam headlamp.
F275
Left hand lamp mask.
F2
85 Right hand lamp mask.

12 V battery
The presence of this label indicatesthe use of a 12 V lead-acid battery withspecial technology and specification, for which the involvement of a CITROËN dealer or qualified workshop is requiredwhen replacing or disconnecting thebattery.
Failure to observe this recommendation may cause premature wear of thebattery. The battery is located under the bonnet.
To
gain access to it:)
open the bonnet using the interior releaselever, then the exterior safety catch, )
remove the plastic cover on the (+) terminal,
)
if necessary, unclip the fusebox to remove
the battery.







Access to the battery
)Raise the locking tab Dfully to release the cable terminal clamp E
.



Reconnecting the (+) cable
)Position the open clamp Eof the cable on
the positive post (+) of the battery. )Press ver tically on the clamp E
to position
it correctly on the battery. )Lock the clamp by spreading the positioning lug and then lowering the tab D.
Do not apply excessive force on thetab as locking will not be possible if the clamp is not positioned correctly; star tthe procedure again.
Before doing any work on your vehicle,
switch off the ignition ( Ready
lamp off)to avoid any risk of injury resulting fromautomatic operation of the engine. Y
our vehicle is fitted with a conventional 12 V
battery, located under the bonnet, in addition
to the hi
gh voltage battery used by the hybrid system.
In cer tain conditions, if the 12 V battery is
too discharged to activate the hybrid system, recharging from another conventional 12 V battery is possible.
Do not carry out this recharge if the Readylamp is on. Procedure
for star ting the engine using another battery or charging a discharged battery.



Disconnecting the (+) cable

221Practical information

After refitting the battery, the Stop &Start system will only be active after several hours depending on the climaticconditions and the state of charge of the battery (up to about 8 hours). When
your vehicle's battery is discharged, the engine can be star ted using a slave battery(external or on another vehicle) and jump leadcables.
Starting using another
battery


First check that the slave battery has a nominal voltage of 12 V and a capacity at least equal to that of the discharged battery. Do not try to star t the engine byconnecting a battery charger.
Do not disconnect the (+) terminal when the engine is running.
)Connect the red cable to the positive
terminal
(+) of the flat battery A , then to the positive terminal (+) of the slave battery B.)Connect one end of the green or blackcable to the negative terminal (-) of the slave battery B
(or ear th point on the other
vehicle).)Connect the other end of the green or black cable to the ear th point Con the broken
down vehicle (or on the engine mounting).)Star t the engine of the vehicle with the good
battery and leave it running for a few minutes.
) Operate the star ter on the broken down
vehicle and let the engine run
.
If the engine does not star t straight away, switch off the ignition and wait a few
moments before trying again.) Wait until the engine returns to idle then
disconnect the jump lead cables in the reverse order.
) Disconnect the battery from the vehicle.)
Follow the instructions for use provided by
the manufacturer of the charger. ) Connect the battery starting with the negative terminal (-).)
Check that the terminals and connectors
are clean. If they are covered with sulphate (whitish or greenish deposit), remove themand clean them.











Charging the battery using
a battery charger

Load reduction mode
System which manages the use of certainfunctions according to the level of charge
remaining in the battery.
When the vehicle is being driven, the load
reduction function temporarily deactivates cer tain functions, such as the air conditioning,
the heated rear screen...
The deactivated functions are reactivated
automatically as soon as conditions permit.
Do not attempt to charge the highvoltage battery.
The batteries contain harmful substancessuch as sulphuric acid and lead. They must be disposed of in accordancewith 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.
It is advisable to disconnect the batteryif the vehicle is to be left unused for more than one month.
Do not reverse the polarity and use only
a 12 V charger.Do not disconnect the terminals while the engine is running. Do not charge the batteries withoutdisconnecting the terminals first.

Do not push the vehicle to star t the
engine if the vehicle is fitted with theelectronic gearbox.







Before disconnecting the battery

Wait 2 minutes after switching off the ignitionbefore disconnecting the battery.
Close the windows and the doors before
disconnecting the battery.

Following reconnection of thebattery

Following reconnection of the battery, switch on
the ignition and wait 1 minute before star ting to
permit initialisation of the electronic systems.However, if problems remain following this
operation, contact a CITROËN dealer or aqualified workshop.
Referring to the corresponding section, you mustyourself reinitialise (depending on version):


- the remote control key,

- the electric blind(s), - ...

223Practical information
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 andtelematics system, windscreen wipers, dipped
beam headlamps, cour tes
y lamps, etc. for a maximum combined duration of aboutforty minutes.






Energy economy mode
Switching to economy
mode

A message then appears in the instrument panel screen indicating that the vehicle has
switched to economy mode and the active functions are put on standby.
If a telephone call is being made at this time,it will be maintained for around 10 minutes with
the Bluetooth hands-free system of your audio
system.


Exiting economy mode

These functions are reactivated automatically
next time the vehicle is driven.) In order to resume the use of thesefunctions immediately, star t the engine and
let it run:
- for less than ten minutes, to use theequipment for approximately five minutes,
- for more than ten minutes, to use theequipment for up to approximately thir ty minutes.

Let the engine run for the duration specified toensure that the battery charge is sufficient.
Do not repeatedly and continuously restar t theengine in order to charge the battery.
A flat battery prevents the engine from star ting (refer to the "Battery" section).
In this energy economy mode and when starting up the hybrid system, it may take a few seconds before the Readylamp comes on.

Changing a wiper blade
Before removing a front
wi
per blade
Removin
g
)
Raise the corresponding wiper arm. )
Unclip the wiper blade and remove it.



Fitting
)
Put the corresponding new wiper blade in
place and clip it.) Fold down the wiper arm carefully.


After fitting a front wiper
blade
) Switch on the ignition. )
Operate the wiper stalk again to park the
wiper blades.







Recovering the
vehicle on a fl at-bed


Procedure for having your vehicle recovered on
a flat bed lorry or trailer.
Always recover the vehicle on a flat bed lorry or trailer.Never tow the vehicle with the four wheels on the ground (or the front or rear wheels only), you risk damaging thetransmission. Place the gear selector in position N andswitch off the engine (Readylamp off). y)Within one minute after switching off
the ignition, operate the wiper stalk to position the wiper blades ver tically on the
windscreen.

225
Practical information
From the front
From the rear





Access to the tools

The towing eye is installed in the boot under
the floor.
To gain access to it: )open the boot, )remove the towing eye, located in the
tool box.

)
On the front bumper, unclip the cover by
pressing at the bottom to disengage thesecuring lugs.) Screw the towing eye in fully.)
Install the towing system.)
Switch on the hazard warning lamps.
)
On the rear bumper, unclip the cover bylevering at the left with the point of the
towing eye. ) Screw the towing eye in fully. )
Install the towing system. )
Switch on the hazard warning lamps.

)Place the gear selector in neutral -position N.Failure to obser ve this special conditioncould result in damage to cer tainbraking components and the absenceof braking assistance the next time theengine is started.


When towing with the engine off, there is no longer any braking or steering assistance.

Towing a trailer


Towbar suitable for the attachment of atrailer or installation of a bicycle carrier, with
additional li
ghting and signalling.

When not towing a trailer, remove thequickly-detachable tow ball beforedriving, so as to avoid masking the
central rear lamp.
Maximum trailer weight

You must not tow a trailer weighing more than 500 kg.








Vehicle recovery
Before doing any work, with the ignition on, press the brake pedal and put the gear selector toposition N
, then switch off the hybrid system.
If necessary because access to the vehicle is difficult, it can be moved a few dozen metres at a speed not exceeding 6 mph (10 km/h).
Th
e front or rear wheels must not be on the
ground, use a flat-bed lorry or trailer to recover
the vehicle.
Use the towing eyes only to pull a vehicle out or
to pull it onto a flat-bed.

Your vehicle is primaril
y designed for
transporting people and luggage, but it mayalso be used for towing a trailer.

227Practical information

We recommend the use of genuine
CITROËN towbars and their harnesses that have been tested and approvedfrom the design stage of your vehicle,and that the fitting of the towbar is
entrusted to a CITROËN dealer or aqualified workshop.
If the towbar is not fitted by a CITROËN dealer, it is imperative that it isfitted in accordance with the vehiclemanufacturer's instructions.
Driving advice
Distribution of loads
)
Distribute the load in the trailer so that the
heaviest items are as close as possible to
t
he axle and the nose weight approaches the
maximum permitted without exceeding it.
Air density decreases with altitude, thus
reducing engine performance. Above
1 000 metres, the maximum towed load must
be reduced b
y 10 % for every 1 000 metres of altitude.
Side wind
)
Take into account the increased sensitivity
to side wind.

Cooling
To w i ng a trailer on a slope increases the
temperature of the coolant.
As the
fan is electrically controlled, its cooling capacity is not dependent on the engine speed. )
To lower the engine speed, reduce your speed.
)If the warning lamp and the STOP
warning lamp come on,
stop the vehicle and switch off
the engine as soon as possible.

Braking

To w i ng a trailer increases the braking distance.
To avoid overheating of the brakes on a long
mountain type of descent, the use of enginebraking is recommended.

Tyres
)
Check the tyre pressures of the towingvehicle and of the trailer, obser ving the
recommended pressures.



Lighting
)
Check the electrical lighting and signalling on the trailer.



The rear parking sensors will be deactivated automatically if a genuineCITROËN towbar is used.



Driving with a trailer places greater demands on the towing vehicle and the driver must take par ticular care.
The maximum towed load on a long incline depends on the gradient and the ambient
tem
perature.
In all cases, keep a check on the coolant
temperature.
R
efer to the "Technical Data" section for details
of the weights and towed loads which apply toyour vehicle.

Fitting roof bars
rack, for a loading height not exceeding40 cm (with the exception of bicycle carriers): 70kg.
If the height exceeds 40 cm, adapt the
speed of the vehicle to the profile of theroad to avoid damaging the roof bars and the fixings on the roof.
Be sure to refer to national legislation in order to comply with the regulations for transporting objects which are longer than the vehicle. When
fitting transverse roof bars, take care toposition them correctly: Use accessories recommended by CITROËN obser ving the manufacturer'srecommendations and fitting instructions so as to avoid the risk of damaging the body (deformation,scratches, ...).
)Remove the cap using an allenTM key. )Put the bars into position then fit and
tighten the securing screws.