—Connect the other end of the red jump lead to the positive terminal + of the vehicle battery
providing assistance → Fig. 1 2 .
—Connect one end of the black jump lead preferably to a suitable jump start connection point
(earth connection) or otherwise to a solid metal part that is securely bolted onto the cylinder
block, or to the cylinder block itself of the vehicle providing assistance → Fig. 1 3 .
—On the vehicle with the flat 12-volt battery, connect the other end of the black jump lead
preferably to the jump lead connection point (earth connection), or otherwise to a solid metal
part that is securely bolted onto the cylinder block, or to the cylinder block itself → Fig. 1
3
→
.
—Position the leads in such a way that they cannot come into contact with any moving parts in
the engine compartment.
Activating the vehicle’s drive system
—Start the engine of the vehicle that is supplying power and let it run at idle, and start the
ignition in the electric vehicle.
—Activate the electric drive on the vehicle with the discharged 12-volt vehicle battery.
Please contact an expert if the vehicle’s drive system cannot be activated.
Removing the jump leads
—Before disconnecting the jump leads, switch off the dipped beam headlights if they are
switched on.
—When the engines are running, the jump leads should be removed only in the order D – C – B –
A → Fig. 1 .
—Close the battery cover as required.
—Go to a qualified workshop without delay and have the 12-volt vehicle battery checked.
WARNING
Jump starting the vehicle incorrectly can cause the 12-volt vehicle battery to explode, which
can lead to serious injuries. Please note the following in order to reduce the risk of the 12-volt
vehicle battery exploding:
●
All work on the 12-volt vehicle battery and the electrical system can cause serious chemical
burns, fire or electric shocks. Always read the warnings and safety information before
carrying out any kind of work on the 12-volt vehicle battery (→ 12-volt vehicle battery,
Introduction/General information).
●
●
Always wear suitable eye protection and gloves and never lean over the 12-volt vehicle
battery.
Attach the connecting cables in the correct order – the positive cable first, followed by the
negative cable.
●
●
Never connect the negative cable to parts of the high-voltage system or to the brake lines.
The non-insulated parts of the battery clamps must not be allowed to touch each other. The
jump lead attached to the positive terminal on the 12-volt vehicle battery must not touch
electrically conductive parts of the vehicle.
●
●
●
Check the battery window on the 12-volt vehicle battery, using a torch if necessary. If it is
light yellow or colourless, do not jump start the vehicle. Seek expert assistance.
Avoid electrostatic discharge in the vicinity of the 12-volt vehicle battery. The explosive gas
emitted from the 12-volt vehicle battery could be ignited by sparks.
Do not use jump leads if the 12-volt vehicle battery is damaged or if it is frozen or has been
frozen.
NOTICE
Once the vehicle has been successfully jump-started, go to a qualified workshop and have the
12-volt vehicle battery checked.