Breakdown assistance 249
Starting engine
Tow-starting and towing vehicle
–
Start the engine of the vehicle providing current and run the engine at
idling speed.
General
–
–
Now start the engine of the vehicle with the discharged battery.
Please pay attention to the following instructions if you are going to use a
tow rope:
Interrupt the attempt at starting an engine after 10 seconds if it does
not start right away and wait for about 30 seconds before repeating
the attempt.
Driver of the towing vehicle
–
–
Do not drive off until the tow rope is taught.
–
Disconnect the cables on the engine in exactly the reverse order they
were connected up.
Release the clutch particularly gently when starting off.
Driver of the towed vehicle
WARNING
–
Switch the ignition on so that the steering wheel is not blocked and
you can also operate the turn signal lights, the headlight flasher, the
windscreen wipers and windscreen washer system.
•
The non-insulated parts of the terminal clamps must never make contact
with each other. Furthermore, the cable connected to the positive terminal
of the battery must not come into contact with electrically conducting parts
of the vehicle - risk of a short circuit!
–
–
Take the vehicle out of gear.
•
Do not affix the jump starting cables to the negative terminal of the
Note that the brake servo unit and power steering only operate if the
engine is running. You will require significantly greater physical force
to depress the brake pedal and to steer the vehicle if the engine is not
running.
discharged battery. There is the risk of detonating gas seeping out the
battery being ignited by the strong spark which results from the engine
being started.
•
Run the jump-start cables so that they cannot be caught by any rotating
parts in the engine compartment.
–
Ensure that the tow rope is always kept taught.
•
•
•
Do not bend over the batteries - risk of caustic burns!
Tow rope or tow bar
The vent screws of the battery cells must be tightened firmly.
Keep any sources of ignition (naked flame, smouldering cigarettes etc.)
away from the battery - risk of an explosion!
A tow bar is safest way of towing a vehicle and also minimizes any shocks. You can
use a tow rope only if a suitable tow bar is not available.
The tow rope must be elastic to protect the vehicle. Thus one should only use
plastic fibre rope or a rope made out of a similarly elastic material.
•
Never jump-start the batteries which have a too low electrolyte level -
risk of explosion and caustic burns!
Only attach the tow rope to the towing eyes provided for this purpose ⇒ page 250
and ⇒ page 250.
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data