CITROEN C3 Aircross Handbook page 151

Follow the instructions provided by the
manufacturer of the charger.
Never reverse polarities.
It is not necessary to disconnect the
battery.
► Switch the ignition off.
► Switch off all electrical consumers (audio
system, lighting, wipers, etc.).
► Switch off charger B before connecting
the cables to the battery, so as to avoid any
dangerous sparks.
► Ensure that the charger cables are in good
condition.
► Lift the plastic cover on the (+) terminal, if the
vehicle has one.
► Connect the cables of charger B as follows:
• the positive (+) red cable to the (+) terminal
of battery A,
• the negative (-) black cable to earth point C
on the vehicle.
► At the end of the charging operation, switch
off charger B before disconnecting the cables
from battery A.
If this label is present, use only a 12 V
charger to avoid causing irreversible
damage to the electrical components.
+
Never try to charge a frozen battery - risk
of explosion!
www.carobook.com
If the battery has frozen, have it checked by a
CITROËN dealer or by a qualified workshop
who will verify that the internal components
have not been damaged and that the case
has not cracked, which would mean a risk of
toxic and corrosive acid leaking.
Some functions, including Stop & Start,
are not available if the battery is not
sufficiently charged.
Disconnecting the battery
In order to maintain an adequate state of
charge for starting the engine, we recommend
disconnecting the battery if the vehicle is to be
unused for an extended period.
In the event of a breakdown
Before disconnecting the battery:
► Close all openings (doors, boot, windows,
roof).
► Switch off all electricity-consuming devices
(audio system, wipers, lamps, etc.).
► Switch off the ignition and wait for 4 minutes.
After accessing the battery, it is only necessary
to disconnect the (+) terminal.
24V
Quick-release terminal clamp
Disconnecting the (+) terminal
12V
► Depending on equipment, lift the plastic cover
on the (+) terminal.
► Raise lever A fully to release clamp B.
► Remove clamp B by lifting it off.
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