
Towing a trailer
232
WARNING
Do not use any aids or tools for installing or removing the ball
head. This might result in damage to the locking mechanism to the
extent that the safety of the towing device is no longer assured -
risk of an accident.
Note
•Do not carry out any modifications or repairs to the ball head or to any
other components on the towing device.
•Contact a specialist garage if you encounter any problems using the
device.
•Never unlock the ball head with a trailer coupled to it.
•You should take off the ball head if you drive without towing a trailer.
Inspect whether the end cover properly seals off the mounting shaft.
•Remove the ball head beforehand if you wish to clean your vehicle
using a steam jet. Ensure that the end cover properly seals the mounting
shaft.
•It is recommended to wear gloves when installing and removing.
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Inspecting and Replenishing
252
Oil level within range
– You may top up the oil. It is possible that the oil level may then
be within range after doing this.
Oil level within range
– You must top up the oil ⇒page 252. It is sufficient, once this
is done, to keep the oil level is within range .
It is normal for the engine to consume oil. The oil consumption may be as
much as 0.5 l/1 000 km depending on your style of driving and the condi-
tions under which you operate your vehicle. The oil consumption may be
slightly higher than this during the first 5 000 kilometres.
One should therefore check the oil level at regular intervals, preferably
every time after the fuel tank is filled or after driving for long stretches.
We recommend maintaining the oil level within the range if the engine
has been operating at high loads, for example during a lengthy motorway
trip during the summer months, towing a trailer or negotiating a high
mountain pass, but not above this .
The warning light in the instrument cluster* will indicate ⇒page 38,
“Engine oil level* ” whether the oil level is too low. In this case, check
the oil level as soon as possible. Top up with an appropriate quantity of oil.
Caution
•The oil level must on no account extend beyond the range . Danger
of damaging the catalytic converter.
•Do not continue your journey if for some reason it is not possible
under the conditions prevailing to top up with oil. Switch of the engine
and contact and obtain professional assistance from a specialist
garage.
Replenishing engine oil
– Inspecting the engine oil level ⇒page 251.
– Unscrew the cap of the engine oil filler opening.
– Pour in a suitable grade of oil in portions of 0.5 litres ⇒page 250, “Engine oil specifications”.
– Inspect the oil level ⇒page 251.
– Carefully screw on the cap of the filler opening and push the dipstick in fully.
WARNING
•Avoid dripping oil onto hot parts of the engine when topping up
will oil - a risk of fire!
•Read and observe the warning notes ⇒ page 248, “Working in
the engine compartment” before working in the engine compart-
ment.
For the sake of the environment
The oil level must on no account be above the range ⇒page 251. Oil
will otherwise be drawn in through the crankcase ventilation and may pass
through the exhaust system to atmosphere. The oil may combust in the
catalytic converter and damage it.
Ab
Aa
Ac
Ab
Aa
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Breakdown assistance
274
compartment. You can open the compartment by turning the locks in the
direction of arrow ⇒fig. 203 .
If you wish to equip your vehicle additionally with a warning triangle,
please contact a specialist garage.
Note
Pay attention to the use-by-date of the contents of the first-aid box.
Fire extinguisher*
The fire extinguisher is attached with straps in a holder under the driver
seat.
Please read carefully the instructions which are attached to the fire
extinguisher.
The fire extinguisher must be checked by an authorised person or
company annually (please observe the differing legal equirements).
WARNING
If the fire extinguisher is not correctly attached, in case of sudden
manoeuvres or an accident it can be “thrown” through the interior
compartment and cause injuries.
Note
•The fire extinguisher must comply with the relevant and valid legal
requirements.
•Pay attention to the expiration date of the fire extinguisher. If the fire
extinguisher is used after the expiration date, its proper function is no
longer assured.
•The fire extinguisher is only supplied in certain countries within the
scope of delivery.
Vehicle tool kit
The vehicle tool kit and the lifting jack are stored in a locable box in the
spare wheel ⇒fig. 204 . There is also space here for the removable ball for
the trailer towing device*. The box is attached with a strap on the spare
wheel.
The vehicle tool kit contains the following parts (depending on equipment
fitted):
•Hook for pulling off a full wheel trim,
•Plastic clip for a wheel bolt cover,
•Wheel wrench,
•Towing eye,
Fig. 204 Luggage
compartment: Storage
compartment for
vehicle too kit
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Breakdown assistance283
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
– Attach the other end to a solid metal part which is
connected firmly to the engine block, or to the engine block
itself.
Starting engine
– Start the engine of the vehicle providing current and run the engine at idling speed.
– Now start the engine of the vehicle with the discharged battery.
– 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.
– Disconnect the cables on the engine in exactly the reverse
order they were connected up.
WARNING
•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!
•Do not affix the jump starting cables to the negative terminal of
the 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.
•Do not bend over the batteries - risk of caustic burns!
•The vent screws of the battery cells must be tightened firmly.
•Keep any sources of ignition (naked flame, smouldering ciga-
rettes etc.) away from the battery - risk of an explosion!
Tow-starting and towing vehicle
General
Please pay attention to the following instructions if you are going
to use a tow rope:
Driver of the towing vehicle
– Do not drive off until the tow rope is taught.
– Release the clutch particularly gently when starting off or depress the accelerator particularly gently if your vehicle is
fitted with an automatic gearbox.
Driver of the towed vehicle
– 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.
– Take the vehicle out of gear or move the selector lever into position N if your vehicle is fitted with an automatic gearbox.
A4WARNING (continued)
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Breakdown assistance
284
– 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.
– Ensure that the tow rope is always kept taught.
Tow rope or tow bar
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.
Only attach the tow rope to the towing eyes provided for this purpose
⇒ page 285, “Front towing eye” and ⇒page 286, “Rear towing eye”.
Driving style
Towing another vehicle requires a certain amount of practice. Both drivers
should be familiar with the particular points about towing a vehicle.
Unskilled drivers should not attempt to tow in another vehicle or to be
towed in.
One should be constantly vigilant not to allow impermissibly high towing
forces or jerky loadings. There is always a risk of excessive stresses and
damage resulting at the points to which you attach the tow rope or tow bar
when you attempt to tow a vehicle which is not standing on a paved road.
Caution
If the gearbox of your vehicle no longer contains any oil because of a
defect, your vehicle must only be towed in with the driven wheels raised
clear of the ground, or on a special vehicle transporter or trailer.
Note
•Please comply with any legal requirements particularly regarding the
switched on signal systems, when towing in or tow-starting another
vehicle.
•The tow rope must not be twisted as it may in certain circumstances
result in the front towing eye being unscrewed out of your vehicle.
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Breakdown assistance285
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Front towing eye
The towing eye is stored in the box for the vehicle tool kit.
Remove the protective grille carefully as follows. – Press the grille together with the hand at the top and bottom
close to the licence plate and swivel out in the direction of
arrow ⇒ page 285, fig. 213 .
– Screw in the towing eye anticlockwise down to the stop ⇒page 285, fig. 214 and tighten up using the wheel wrench
(push the wheel wrench through eye).
– Put the protective grille in place after screwing out the towing eye again and press into place. The protective grille must
engage firmly.
Fig. 213 Front
bumper: Protective
grille
Fig. 214 Front
bumper: Installing the
towing eye
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Breakdown assistance
286
Rear towing eye
– Take the cover out of the bumper ⇒fig. 215 . – Screw in the towing eye anticlockwise down to the stop
⇒fig. 216 and tighten up using the wheel wrench (push the
wheel wrench through eye).
– Put the cover in place after screwing out the towing eye again and press into place. The cover must engage firmly.
Tow-starting a vehicle
If the engine does not start, we generally do not recommend to
tow-start your vehicle. One should attempt to start the engine
using jump start cables ⇒page 281 or call on the services of the
SERVICE mobile.
If your vehicle has to be towed:
– Engage 2nd or 3rd gear with the vehicle stationary.
– Depress the clutch pedal fully and keep it depressed.
– Switch on the ignition.
– Wait until both vehicles are moving then release the clutch pedal slowly.
– Depress the clutch pedal fully when the engine fires and take the vehicle out of gear.
For technical reasons it is not possible to tow-start a car fitted with an
automatic gearbox .
Fig. 215 Rear bumper:
Removing cover
Fig. 216 Rear bumper:
Installing the towing
eye
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Breakdown assistance287
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
WARNING
There is high risk of having an accident when tow-starting a
vehicle, when for example the towed vehicle runs into the towing
vehicle.
Caution
Vehicles which are fitted with a catalytic converter should not be tow-
started over a distance of more than 50 metres. Unburnt fuel may get into
the catalytic converter and damage it.
Towing in a vehicle fitted with a manual gearbox
Please refer to the notes ⇒page 283.
The car can be towed in with a tow bar or a tow rope or with the front or
rear wheels raised. The maximum towing speed is 50 km/h.
Towing of a vehicle with an automatic gearbox
Please refer to the notes ⇒page 283.
The car can be towed in with a tow bar or a tow rope. Refer at the same
time to the following guidelines:
•Move selector lever into N .
•The maximum towing speed is 50 km/h.
•The maximum permissible towing distance is 50 km. The gear oil
pump does not operate when the engine is not running and the gear would
not be adequately lubricated at higher speeds and over longer towing
distance.
Caution
If the vehicle is towed in by a recovery vehicle, it should only be towed in
with the front wheels raised. If the vehicle is raised at rear, the automatic
gearbox is damaged! (Does not apply to the automatic gearbox DSG).
Note
The vehicle must be transported on a special vehicle or trailer if it is not
possible to tow in the vehicle in the way described or if the towing distance
is greater than 50 km.
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