PreparationCAUTION
In the case of body contact between the
two vehicles, a short circuit can occur during
jump-starting. There is risk of property damage.
Make sure that no body contact occurs. ◀1.Check whether the battery of the other ve‐
hicle has a voltage of 12 volts. This informa‐
tion can be found on the battery.2.Switch off the engine of the assisting vehi‐
cle.3.Switch off any electronic systems/power
consumers in both vehicles.
Starting aid terminals
WARNING
If the jumper cables are connected in the
incorrect order, sparks formation can occur.
There is risk of injuries. Pay attention to the cor‐
rect order during connection. ◀
The so-called starting aid terminal in the engine
compartment acts as the battery's positive ter‐
minal.
Open the lid of the starting aid terminal.
The body ground acts as the negative terminal
of the battery.
Connecting the cables
1.Pull off the lid of the starting aid terminal.2.Attach one terminal clamp of the positive
jumper cable to the positive terminal of the
battery, or to the corresponding starting aid
terminal of the vehicle providing assistance.3.Attach the terminal clamp on the other end
of the cable to the positive terminal of the
battery, or to the corresponding starting aid
terminal of the vehicle to be started.4.Attach one terminal clamp of the negative
jumper cable to the negative terminal of
the battery, or to the corresponding engine
or body ground of assisting vehicle.5.Attach the second terminal clamp to the
negative terminal of the battery, or to the
corresponding engine or body ground of
the vehicle to be started.
Starting the engine
Never use spray fluids to start the engine.
1.Start the engine of the assisting vehicle and
let it run for several minutes at an increased
idle speed.2.Start the engine of the vehicle that is to be
started in the usual way.
If the first starting attempt is not successful,
wait a few minutes before making another
attempt in order to allow the discharged
battery to recharge.Seite 215Breakdown assistanceMOBILITY215
Online Edition for Part no. 01 40 2 963 307 - VI/15
