2012 Citroen DS3 battery replacement

Following disconnection of the vehicle battery,
replacement of the remote control battery or
in the event of a remote control malfunction, you can no longer unlock, lock or locate your
vehicle.)First of all, use the key in the lock to unlock
or lock your vehicle.
)Then, reinitialise the remote control.
If the problem persists, contact a CITROËN
dealer as soon as possible.
Remote control problem
Reinitialisation
)Switch off the ignition.)Turn the key to position 2 (Ignition).)Press the closed padlock immediately for afew seconds.)Switch off the ignition and remove the keyfrom the ignition switch.
The remote control is fully operational again.

Changing the battery

Battery ref.: CR1620/3 volts.)Unclip the casing by inserting a coin at the notch and rotating.
)Slide the flat battery out of its location.)Slide the new battery into its location
observing the original direction.
)Clip the casing in place, then the chrome
finisher. )Reinitialise the remote control.

If the batter
y is flat, you are
informed by lighting of this warninglamp in the instrument panel, an audible signal
and a message in the multifunction screen.
) Unfold the key.)
Release the chrome finisher by pressing on lug A.)
Maintain pressure on lug A
and remove thechrome finisher by sliding it off at 45°.

Checks
Battery

Air filter and passenger compartment filter


Oil filter
Par ticle emission filter (Diesel)
Unless other wise indicated, check these components in accordance with the ser vicing booklet and according to your engine.
Other wise, have them checked b
y a CITROËN dealer or a qualified workshop.
The batter
y does not require any
maintenance.

However, check that the terminals
are clean and correctly tightened,
particularly in summer and winter.
When carrying out work on the battery, refer to
the "Practical information" section for details of
the precautions to be taken before disconnecting
the battery and following its reconnection. Re
fer to the ser vicing booklet for
details of the replacement inter vals
for these components.
Dependin
g on the environment (e.g.
dusty atmosphere) and the use of the vehicle(e.g. city driving), replace them twice as often
if necessary(refer to the "Engines" section).
A clogged passenger compar tment filter may
have an adverse effect on the performance
of the air conditioning system and generateundesirable odours.
Re
place the oil filter each time
the engine oil is changed.
Re
fer to the ser vicing booklet for
details of the replacement inter val
for this component. The
presence of this label, in par ticular with
the Stop & Star t system, indicates the use of a specific 12 V lead-acid battery with special
technology and specification, for which the
involvement of a CITROËN dealer or a qualified
wor
kshop is required when replacing or disconnecting the battery. Failure to observe this recommendation mayshor ten the life of the battery. Th
e start of saturation of theparticle filter is indicated by the
temporary illumination of this warning lamp
accompanied by a message in the multi-
function screen.
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 lampgoes off.
If the warning lamp stays on, this indicates a low additive level.

On a new vehicle, the first par ticlefilter regeneration operations may be accompanied by a "burning" smell, which is perfectly normal.
Following prolonged operation of thevehicle 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.

Maintenance (advice)....................................229Map reading lamps...............................118, 213Markings, identification.................................244Mat ................................................................125Menu, main ...................................................286Mini fuel level ................................................102Mirror, rear view ..............................................87Mirrors, door....................................................r86Misfuel prevention.........................................104Motorway function (direction indicators).......142Mountings for ISOFIX seats.................136,138MP3 CD.................................................269, 289Music media players.....................................268MyWay ....................................................61, 251
R
Navigation.....................................................257Number plate lamps ......................................211
NP
Paint colour code..........................................244Paintwork, matt.............................................229Parcel shelf, rear...........................................r127Parking brake........................................158, 191Parking sensors, rear....................................r178Particle emission filter..........................r189, 190Passenger compartment filter......................r190Player, CD MP3.....................................269, 289Port, USB.............................124, 276, 290,292Priming the fuel system................................184Protecting children.................128 -13 8, 149, 152
Puncture........................................................194
Radio ..................................................... 267,287Rear foglamp.........................................11 0 , 211Rear screen (demisting)..................................76Recharging the battery.................................222Reduction of electrical load..........................224Refitting a wheel...........................................205Regeneration of the par ticle emissions filter....................r190Reinitialising the electric windows ..................97Reinitialising the remote control .....................94Remote control..........................................90-95Removing a wheel........................................203Removing the mat.........................................125Repair kit, puncture.......................................194Replacing bulbs .....................................207-213Replacing fuses....................................214-220
Keeping children safe............128 -13 8, 149, 152Key in ignition warning....................................93Key with remote control ............................90,95
LLabels, identification.....................................244Lamps, warning and indicator....................r32-41Leather (care)................................................229LED lamps.............................................113,210Level, brake fluid ...........................................187Levels and checks..................................185-191Lighting, guide-me home.......................111,112Lighting, interior.............................r118, 119,213Lighting bulbs(replacement).......................................207-213Lighting control stalk.....................................108Lighting dimmer..............................................r46Loading............................................................24Load reduction mode....................................224Localised assistance call ..............................250Localised emergency call .............................250Locating your vehicle ......................................92Locking from the inside ...................................99LPG...............................................................238Luggage retaining strap................................126
K
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Main beam ............................................108, 209Maintenance....................................................24
Oil filter..........................................................r190Oil level....................................................45,187Opening the bonnet ......................................183Opening the boot....................................90, 101Opening the doors...........................90, 98, 100Opening the fuel filler flap .............................102Operation indicator lamps..........................32-41
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