216
In the event of a breakdown
 
► Connect the red cable to the (+) terminal of 
flat battery   A (at the metal elbow), then to the 
(+) terminal of the backup battery
  B or of the 
booster.
►
 
Connect one end of the green or black cable 
to the (-) terminal of the backup battery
  B or of 
the booster (or to an earth point on the assisting 
vehicle).
►
 
Connect the other end of the green or black 
cable to the earth point
 
C
 .
►
 
Start the engine on the assisting vehicle and 
leave it running for a few minutes.
►
 
Operate the starter on the broken down 
vehicle and let the engine run.
If the engine does not start immediately
, switch 
off the ignition and wait a few moments before 
trying again.
►
 
W
 ait for it to return to idle.
►
 
Disconnect the jump leads  in reverse order.
►
 
Allow the engine to run for at least 
30
  minutes, with the vehicle stationary, so that 
the battery reaches an adequate state of charge.
Driving immediately without having 
reached a sufficient level of charge may 
affect some of the vehicle's functions (e.g. 
Stop & Start).
To disconnect, proceed in reverse order. 
Automatic gearbox
Never try to start the engine by pushing 
the vehicle.
Some functions, including Stop & Start, 
are not available if the battery is not 
sufficiently charged.
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:
–
 
When using the vehicle mainly for short 
journeys.
–
 
If the vehicle is to be taken off the road for 
several weeks.
Contact a CITROËN dealer or a qualified 
workshop.
To charge the vehicle's battery yourself,  use only a charger compatible with 
lead-acid batteries with a nominal voltage of 
12   V.
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: