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Traveller-VP_en_Chap08_en-cas-de-panne_ed01-2016
Starting using another 
battery
Never try to start the engine by 
connecting a battery charger.
Never use a 24 V or higher battery 
b o o s t e r.
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.
The two vehicles must not be in contact 
with each other.
Switch off the electrical consumers on 
both vehicles (audio system, wipers, 
lighting, ...).
en
sure that the jump lead cables do 
not pass close to moving parts of the 
engine (cooling fan, belts, ...).
Do not disconnect the (+) terminal when 
the engine is running. F
 
R
 aise the plastic cover on the (+) terminal, 
if your vehicle has one.
F
 
C
 onnect the red cable to the positive 
terminal (+) of the flat battery A  (at the metal 
elbow) then to the positive terminal
  (+) of the 
slave battery B  or the booster.
F
 
C
 onnect one end of the green or black 
cable to the negative terminal (-) of the 
slave battery B or the booster (or earth 
point on the other vehicle).
F
 
C
 onnect the other end of the green or black 
cable to the earth point C on the broken 
down vehicle.
F
 
S
 tart the engine of the vehicle with the 
good battery and leave it running for a few 
minutes.
F
  o
p
 erate the starter on the broken down 
vehicle and let the engine run.
If the engine does not start straight away, 
switch off the ignition and wait a few moments 
before trying again.
When your vehicle's battery is discharged, the 
engine can be started using a slave battery 
(external or on another vehicle) and jump lead 
cables or a battery booster.
Some functions, including Stop & Start, 
are not available if the battery is not 
sufficiently charged.
F
 
W
 ait until the engine returns to idle then 
disconnect the jump lead cables in the 
reverse order.
F  
R
 efit the plastic cover to the (+) terminal, if 
your vehicle has one.
F  
A
 llow the engine to run for at least 
30   minutes, by driving or with the vehicle 
stationary, so that the battery reaches an 
adequate state of charge.
8 
In the event of a breakdown