2020 AUDI A3 wheel bolt torque

8V2012721BK
Emergency assistance

> Lift the cargo floor using the plastic handle @)
until the cargo floor engages behind the tabs
@ in both side panels > fig. 263 (upper image).
> Fold the cargo floor back before closing the
luggage compartment lid.
Vehicle tool kit and cargo floor cover
Applies to: vehicles with version 2
The vehicle tool kit, tire mobility kit* and com-
pressor* are stored in the luggage compartment
under the cargo floor cover @) > fig. 262.
> Engage the plastic hook () in the luggage com-
partment seal > fig. 263.
> Fold the cargo floor back before closing the
luggage compartment lid.


Z\ WARNING
Applies to: vehicles with jack
Improper use of the vehicle jack can cause se-
rious personal injuries.
— Never use the screw driver hex head to tight-
en wheel bolts, since the bolts cannot attain
the necessary tightening torque if you use
the
hex head, potentially causing an acci-
dent.
— The factory-supplied jack is intended only
for your vehicle model. Under no circum-
stances
should it be used to lift heavy
vehicles or other loads; you risk injuring
yourself.
— Never start the engine when the vehicle is
raised, which could cause an accident.
— Support the vehicle securely with appropri-
ate stands if work is to be performed under-
neath the vehicle; otherwise, there is a po-
tential risk for injury.
— Never use the jack supplied with your Audi
on another vehicle, particularly on a heavier
one. The jack is only suitable for use on the
vehicle it came with.

G) Tips
The vehicle jack* does not require any mainte-
nance.
Vehicle tool kit/tire mobility kit/
eyes
Applies to: vehicles with plug-in hybrid drive
0) Bb + 3
> i a

Fig. 264 Luggage compartment: side trim panel
The vehicle tool kit, tire mobility kit and the com-
pressor are located in the side trim panel @) and
in the luggage compartment.
G) Tips
The vehicle must not be operated without the
tire repair set.
Tire mobility kit
Applies to: vehicles with tire mobility kit
> Read and follow the important safety precau-
tions in > page 348.
> Set the parking brake.
> Move the selector lever into the "P" position.
> Check if a repair with the tire mobility kit is pos-
sible > page 349.
Using the tire mobility kit
Applies to: vehicles with tire mobility kit

B8K-1475



Fig. 265 Tire: tire damage that cannot be repaired
349

Emergency assistance

Replacing wheels
Before changing a wheel
Observe the following precautions for your own
and your passenger's safety when changing a
wheel.
>» After you experience a tire failure, pull the car
well away from moving traffic and try to reach
level ground before you stop > A\.
> All passengers should leave the car and move
toa safe location (for instance, behind the
guardrail) > A\.
> Engage the parking brake to prevent your vehi-
cle from rolling unintentionally > A\.
> Move selector lever to position P > /\.
> If you are towing a trailer, unhitch the trailer
from your vehicle.
> Take the jack* > page 348 and the spare tire*
=> page 357 out of the luggage compartment.

ZA\ WARNING
You or your passengers could be injured while
changing a wheel if you do not follow these
safety precautions:
— If you have a flat tire, move a safe distance
off the road. Turn off the engine, turn the
emergency flashers on and use other warn-
ing devices to alert other motorists.
— Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traffic.
—To help prevent the vehicle from moving
suddenly and possibly slipping off the jack*,
always fully set the parking brake and block
the front and back of the wheel diagonally
opposite the wheel being changed. When
one front wheel is lifted off the ground,
placing the Automatic Transmission in P
(Park) will not prevent the vehicle from mov-
ing.
— Before you change a wheel, be sure the
ground is level and firm. If necessary, use a
sturdy board under the jack”.
— Always store the vehicle tool kit, the jack*
and the replaced tire in the luggage com-
partment > page 60.

352
G) Tips
Obey all laws.
Changing a wheel
When you change a wheel, follow the sequence
described below step-by-step and in exactly that
order.
1. Remove the decorative wheel cover*. For
more details see also > page 353, Decorative
wheel covers or > page 353, Wheels with
wheel bolt caps.
2. Loosen the wheel bolts > page 353.
3. Locate the proper mounting point for the
jack* and align the jack* below that point
=> page 354.
4. Raise the car with the jack* > page 354.
Remove the wheel with the flat tire and then
install the spare > page 355.
6. Tighten all wheel bolts lightly.
Lower the vehicle with the jack*.
8. Use the wheel bolt wrench and firmly tighten
all wheel bolts > page 353.
9. Replace the decorative wheel cover*.
wn
=

ZA WARNING
Always read and follow all WARNINGS and in-
formation > A\ in Raising the vehicle on
page 355 and > page 356.
After changing a wheel
A wheel change is not complete without the do-
ing the following.


> Always store the vehicle tool kit, the jack* and
the replaced tire in the luggage compartment
=> page 60.
> Check the tire pressure on the spare wheel im-
mediately after mounting it.
> As soon as possible, have the tightening tor-
ques on all wheel bolts checked with a torque
wrench. The correct tightening torque is
90 ft lb (120 Nm).
> Have the flat tire replaced as soon as possible.

8V2012721BK
Emergency assistance

@) Tips
— If you notice that the wheel bolts are cor-
roded and difficult to turn while changing a
tire, they should be replaced before you
check the tightening torque.
— Drive at reduced speed until you have the
tightening torques checked.
— After changing a wheel, the tire pressure in
all four tires must be checked/corrected and
the tire pressure monitoring indicator must
be stored in the MMI & page 338.
Decorative wheel covers
Applies to: vehicles with decorative wheel covers

The decorative wheel covers must be removed
first to access the wheel bolts.
[841-1521
|


Fig. 268 Changing a wheel: Removing the wheel cover
Removing
> Insert the hook (provided with the vehicle tool
kit) in the hole in the wheel hub cover.
> Pull off the decorative wheel cover > fig. 268.


Wheels with wheel bolt caps
Applies to: vehicles with wheel bolts with caps

The caps must be removed first from the wheel
bolts before the bolts can be unscrewed.

B4L-1337

7
OSs
Fig. 269 Changing a wheel: removing the wheel bolt caps
Removing
> Push the plastic clip (provided with the vehicle
tool kit) over the wheel bolt cap until the inner
retainers on the clip align with the edge of the
cover.
» Remove the cap with the plastic clip (vehicle
tool kit) > fig. 269.
Refitting
> Place the caps over the wheel bolts and push
them back on.
The caps are to protect and keep the wheel bolts
clean.
Loosening and tightening the wheel bolts
The wheel bolts must be loosened before raising
the vehicle.

B8K-1481

Fig. 270 Changing a wheel: loosening the wheel bolts
353
>

Emergency assistance

Removing the wheel
>» Use the hexagonal socket in the screwdriver
handle to completely remove the topmost
wheel bolt and set it aside on a clean surface
> fig. 273.
> Screw the threaded end of the alignment pin
from the tool kit hand-tight into the empty bolt
hole > fig. 274.
> Then remove the other wheel bolts as described
above.
> Take off the wheel leaving the alignment pin in
the bolt hole >@).
Putting on the compact spare wheel
> Lift the spare wheel and carefully slide it over
the alignment pin to guide it in place >@.
> Use the hexagonal socket in the screwdriver
handle to screw in and tighten all wheel bolts
slightly.
> Remove the alignment pin and insert and tight-
en the remaining wheel bolt slightly like the
rest.
> Turn the jack handle counter-clockwise to lower
the vehicle until the jack* is fully released.
> Use the wheel bolt wrench to tighten all wheel
bolts firmly > page 353. Tighten them cross-
wise, from one bolt to the (approximately) op-
posite one, to keep the wheel centered.
@) Note
When removing or installing the wheel, the
rim
could hit the brake rotor and damage the
rotor. Work carefully and have a second per-
son help you.
G) Tips
Never use the hexagonal socket in the handle
of the screwdriver to loosen or tighten the
wheel bolts.
— Pull the reversible blade from the screwdriv:
er before you use the hexagonal socket in
the handle to turn the wheel bolts.
— When mounting tires with unidirectional
tread design make sure the tread pattern is
pointed the right way > page 356.
— The wheel bolts should be clean and easy to
turn. Check for dirt and corrosion on the
356
mating surfaces of both the wheel and the
hub. Remove all dirt from these surfaces be-
fore remounting the wheel.
Tires with unidirectional tread design
Tires with unidirectional tread design must be
mounted with their tread pattern pointed in the
right direction.
Using a spare tire with a tread pattern
intended for use in a specific direction
When using a spare tire with a tread pattern in-
tended for use in a specific direction, please note
the following:
— The direction of rotation is marked by an arrow
on the side of the tire.
— If the spare tire has to be installed in the incor-
rect direction, use the spare tire only tempora-
rily since the tire will not be able to achieve its
optimum performance characteristics with re-
gard to aquaplaning, noise and wear.
— We recommend that you pay particular atten-
tion to this fact during wet weather and that
you
adjust your speed to match road condi-
tions.
— Replace the flat tire with a new one and have it
installed on your vehicle as soon as possible to
restore the handling advantages of a unidirec-
tional tire.
Notes on wheel changing
Please read the information > page 326 if you
are going to use a spare tire which is different
from the tires on your vehicle.
After you change a tire:
— Check the tire pressure on the spare immedi-
ately after installation.
— Have the wheel bolt tightening torque
checked with a torque wrench as soon as pos-
sible by your authorized Audi dealer ora
qualified service station.
— With steel and alloy wheel rims, the wheel
bolts are correctly tightened at a torque of
90 ft lbs (120 Nm).

8V2012721BK
Emergency assistance

— If you notice that the wheel bolts are corroded
and difficult to turn while changing a tire,
they should be replaced before you check the
tightening torque.
— Replace the flat tire with a new one and have
it installed on your vehicle as soon as possi-
ble. Remount the wheel cover.
Until then, drive with extra care and at reduced
speeds.

ZA WARNING
— If you are going to equip your vehicle with
tires or rims which differ from those which
were factory installed, then be sure to read
the information > page 326.
— Always make sure the damaged wheel or
even a flat tire and the jack* and tool kit are
properly secured in the luggage compart-
ment and are not loose in the passenger
compartment.
—Inan accident or sudden maneuver they
could fly forward, injuring anyone in the ve-
hicle.
— Always store damaged wheel, jack* and
tools securely in the luggage compartment.
Otherwise, in an accident or sudden maneu-
ver they could fly forward, causing injury to
passengers in the vehicle.



Spare tire
General information
Applies to: vehicles with space-saving spare tire (Compact
spare tire)
Fig. 275 Luggage compartment: cargo floor folded up
(versions 1 and 2)

BFV-0231



Fig. 276 Compact spare tire
The spare tire > fig. 276 is intended for short-
term use only. Have the damaged tire checked
and replaced if necessary by an authorized Audi
dealer or authorized Audi Service Facility as soon
as possible.
There are some restrictions on the use of the
compact spare tire. The compact spare tire has
been designed specifically for your type of vehi-
cle. Do not replace it with the spare tire from an-
other type of vehicle. >
357