battery replacement Citroen GRAND C4 PICASSO 2017 2.G Owner's Manual

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Remote control problem -
reinitialisationChanging the battery
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.
F

P
lace the mechanical key (integral with
the remote control) in the lock to unlock
your
vehicle.
F

P
lace the electronic key in the reader.
F

S
witch on the ignition by pressing START/
S T O P.
The electronic key is fully operational again.
If the problem persists, contact a CITROËN
dealer or a qualified workshop as soon as
possible. Do not throw the remote control
batteries away, they contain metals
which are harmful to the environment.
Take them to an approved collection
point.
Battery ref.: CR2032 / 3 volts.
Battery replacement is signalled by the display
of a message.
F

U
nclip the cover using a small screwdriver
at the cut-out.
F

L
ift off the cover.
F

R
emove the flat battery from its location.
F

F
it the new battery into its location
observing the original direction of fitment.
F

C
lip the cover onto the casing.
2
Access

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Checks
12 V battery
The battery does not require any
maintenance.
However, check that the terminals
are clean and correctly tightened,
particularly in summer and winter.Refer to the manufacturer's
service schedule for details of the
replacement intervals for these
components.
Air filter and passenger compartment 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.
Oil filterThe presence of this label, in particular
with the Stop & Start system, indicates
the use of a specific 12 V lead-acid
battery with special technology and
specification.
The involvement of a CITROËN dealer
or a qualified workshop is essential when
replacing or disconnecting the battery.
Unless other wise 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.
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.
Particle filter (Diesel)
The start of saturation of the particle
filter is indicated by the fixed
illumination of this warning lamp
accompanied by a warning message.
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 lamp goes off.
If the warning lamp stays on, this
indicates a low additive level.
For more information on Checking
levels and the Diesel additive level in
particular, refer to the corresponding
section.
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.
When carrying out work on the battery, refer
to the "
12 V batter y " section for details of the
precautions to be taken before disconnecting
the battery and following its reconnection.
Practical information

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12 V battery
The battery is located under the bonnet.
For access to the (+) terminal:
F
r
elease the bonnet using the interior lever,
then the exterior safety catch,
F

r
aise the bonnet and secure it with its stay,
F

l
ift the plastic cover for access to the (+)
terminal.
Access to the battery
Procedure for starting the engine using another battery or charging a discharged battery.
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 after wards.
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.
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.
General points
Lead-acid starter batteries
If your vehicle has an automatic
gearbox, do not try to start the engine
by pushing the vehicle.
The (-) battery terminal is not accessible.
A remote earth point is located in the upper
section under the bonnet (alongside the
battery).
In the event of a breakdown