Emergency assistance
Returning to storage
Note
►
To release air, turn the valve insert. See an au-
The compressor must be turned off after ten
minutes at the most to reduce the risk of
overheating. Let the compressor cool down
for several minutes before using it again.
thorized Audi dealer or authorized Audi Service
Facility.
Turn the valve insert back once the air has been
►
released.
►
Wait several hours before placing the collapsi-
Jump starting
ble spare tire in the spare wheel well. Only then
will it fold down completely so that you can
store it securely.
Preparation
You should only perform the following steps if
you have the necessary technical knowledge and
tools.
►
Then screw the valve cap back onto the valve.
Secure the collapsible spare tire with the hand-
wheel.
►
►
Fold the cargo floor cover back into place.
If the engine does not start because the vehicle
battery is drained, you can jump start your vehi-
cle using another vehicle. Jump start cables are
needed to do this.
Snow chains
Using snow chains on the collapsible spare tire is
not permitted for technical reasons.
Both vehicle batteries must have 12 volt nominal
voltage. The voltage capacity (Ah) of the vehicle
battery that is giving power must not be less
than the capacity of the drained vehicle battery.
If you need to drive with snow chains and your ve-
hicle has a flat tire, install the collapsible spare
tire on the axle where snow chains are not per-
mitted ðpage 284. Install the snow chains on
the tire that you removed, and install that in
place of the flat tire.
Jump start cable
Only use a jump start cable with a large enough
diameter. Note the manufacturer's specifica-
tions.
WARNING
– Only use the collapsible spare tire in emer-
gencies and drive very carefully, especially if
it is more than six years old.
Only use a jump start cable with insulated termi-
nal clamps.
– The compressor and the hose can become
very hot during operation which increases
the risk of burn injuries.
Positive cable - usually red.
Negative cable - usually black.
– After installing a collapsible spare tire, the
tire pressure must be checked as quickly as
possible to reduce the risk of an accident.
– Do not drive faster than 50 mph (80 km/h)
with the collapsible spare tire. Driving faster
than that increases the risk of an accident.
– To reduce the risk of an accident, avoid hard
acceleration or braking and driving fast
around curves with the collapsible spare
tire.
WARNING
– A drained battery can freeze at tempera-
tures around 32 °F (0 °C). To reduce the risk
of an explosion and chemical burns, thaw a
frozen battery immediately, before connect-
ing jump start cables. After jump starting
the vehicle, drive to an authorized Audi deal-
er or authorized Audi Service Facility imme-
diately to have the vehicle battery checked.
– Read the warnings when working in the en-
gine compartment ðpage 250.
– Never drive using more than one collapsible
spare tire, because this increases the risk of
an accident.
– Handling the jump start cables incorrectly
may cause the vehicle battery to explode
and result in serious injuries.
– Normal tires or winter tires must not be
mounted on the collapsible spare tire rim.
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