2017 AUDI Q3 wheel bolts

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For this reason, in case of emer­
gency, only use a spare tire that
has the same circumference as
the regular tires.
& WARNING -
-Only use tire/rim combina­
tions and suitable wheel bolts
that have been approved by
Audi. Otherwise, damage to
the vehicle and an accident
could result.
-For technical reasons, it is not possible to use tires from oth­
er vehicles - in some cases,
you cannot even use tires from
the same vehicle model.
-Make sure that the tires you select have enough clearance
to the vehicle . Replacement
tires should not be chosen
simply based on the nominal
size, because tires with a dif­
ferent construction can differ greatly even if they are the
same size. If there is not
enough clearance, the tires or
the vehicle can be damaged
and this can reduce driving
safety and increase the risk of
an accident.
-Only use tires that are more
than six years old when abso-
Wheels
lutely necessary and drive
carefully when doing so.
-Do not use run-flat tires on
your vehicle . Using them when
not permitted can lead to ve­
hicle damage or accidents.
-If you install wheel covers on
the vehicle, make sure they al­ low enough air circulation to
cool the brake system. If they
do not, this could increase the
risk of an accident.
Tire wear/damage
Fig. 148 Tire profile: treadwear indica­
tor
Tire wear
Check the tires regularly for wear.
-Inflation pressure that is too low or high can increase tire wear
considerably.
-Driving quickly through curves, rapid acceleration and heavy
braking increase tire wear.
179

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Determining correct load
limit
Use the example below to calcu­
late the total weight of the pas­
sengers and luggage or other
things that you plan to transport
so that you can ma ke sure that
your vehicle will not be overload­ ed .
Steps for Determining Correct
Load Limit
1 . Locate the statement "THE
COMBINED WEIGHT OF OCCU­ PANTS AND CARGO SHOULD
NEVER EXCEED XXX KG OR XXX
LBS"on your vehicle 's pla card
(tire inflation pre ssure l abel)
¢ page 181, fig. 149.
2 . Determine the combined
weight of the drive r and pas­
s engers that will be riding in
your vehicle.
3 . Subtra ct the combined weight
of the driver and passengers
from
" XXX" kilograms or "XXX"
pounds shown on the sticker
¢ page 181 , fig. 149 .
4. The re sulting figure equals the
available amount of cargo and
luggage load capacity. For ex­
ample, if the
" XXX" amount
equals 1400 lbs. and there will
Wheels
be five 1 SO lbs. pa ssengers in
your vehicle, the amount of available cargo and luggage load capacity i s 650 lb s.
(1400-750 (5 X 150) = 650
lbs.)
5. Determin e the combined
weight of luggage and cargo
being loaded on the vehicle.
That weight may not safely ex­
ceed the available cargo and luggage load capa city cal culat­
ed in Step 4 .
6. If your vehi cle will be towing a
trailer, load from your trailer
will be transferred to your ve­
hicle. Con sult thi s manual to
determine how this reduces
the available cargo and lug­ gage load capacity of your vehi­
cle.
..,.Check the tire sidewall
(¢page 171 , fig. 147) to deter­
mine the designated load rating
for a specific tire.
Wheel bolts and rims
Wheel bolts
Wheel bolts mus t be clean and loosen/tig hte n
easily .
Rims
Rims with a bo lted r im ring * or with bo lted w heel
cove rs* cons ist of mult iple p ieces. These compo-
nents were bolted togethe r using s pec ial bolts ..,.
185

Wheels
and a special procedure. You must not repair or
disassemble them¢&. .
A WARNING
Wheel bolts that are tightened or repaired in­
correctly can become loose and result in loss
of vehicle control, which increases the risk of
an accident. For the correct t ightening specifi ­
cation, see ¢
page 199, After changing a
wheel .
- Always keep the wheel bolts and the
threads in the wheel hub clean and free of grease.
- Only use wheel bolts that fit the rim .
- Always have damaged rims repaired by an
authorized Audi dealer or authorized Audi
Service Facility . Never repair or disassemble
rims yourself, because this increases the risk
of an accident.
Winter tires
Winter tires significantly improve the vehicle's
handling when driving in winter conditions . Be­
cause of their construction (width, compound,
tread pattern), summer tires provide l ess trac­
tion on ice and snow.
.,. Use winter tires on all four wheels.
.,. Only use winter tires that are approved for your
vehicle.
.,. Please note that the maximum permitted
speed may be lower with winter tires
q .&,. . An
authori zed Audi dealer or authori zed Audi Serv­
ice Facility can inform you about the maximum
permitted speed for your tires .
.,. Check the tire pressure after install ing wheels
q page 181.
The effectiveness of winter tires is reduced great­
ly when the tread is worn down to a depth of
0 .157 in (4 mm). The characteristics of winter
tires also decrease greatly as the tire ages, re­
gardless of the remaining tread.
A WARNING
- Never drive faster than the maximum per­
mitted speed for your tires. This could cause
the tires to heat up too much. This increases
186
-
the risk of an accident because it can cause
the tire to burst.
- Always adapt your driving to the road and
traffic conditions . Drive carefully and reduce
your speed on icy or slippery roads . Even
winter tires can lose traction on black ice .
@ For the sake of the environment
Reinstall summer tires at the appropriate
time, because they provide better handling
when roads are free of snow and ice. Summer
tires cause less road noise, tire wear and fuel
consumption .
(D Tips
You can also use all season tires instead of
winter tires. Please note that in some coun­
tries where winter tires are required, only
winter tires with the~ symbol may be per­
mitted.
Snow chains
Snow chains not only improve the driving in win­
ter road conditions, but also the braking.
.,. Only install snow chains on the front wheels .
This applies also to vehicles with a ll wheel
drive* .
.,. Check and correct the seating of the snow
chains after driving a few feet, if necessary. Fol­
low the instructions from the manufacturer.
.,. Note the maximum permitted speed when driv­
ing with snow chains. Do not exceed 30 mph
(SO km/h) .
Use
fine-mesh snow chains. They must not add
more than 0.53 inch (13 .5 mm) in height, includ­
ing the chain lock.
You must remove the snow chains on roads with­
out snow. Otherwise , you could impair driving
ability and damage the tires .
Use of snow chains is only permitted with certain
rim/tire combinations due to technical reasons.
Check with an authorized Audi dealer or author­ i z ed Audi Service Facility to see if you may use
snow chains.

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Emergency assistance
General information
.. Park the vehicle as far as poss ible from moving
traffic in the event of a breakdown. In the event
of a flat tire, park the vehicle on a leve l surface .
It you are on a steep h ill, be especially careful.
.. Set the parking brake .
.. Switch the emergency flashe rs on .
.. Put on a reflective vest .
.. Set up the warn ing triang le, if available .
.. Have the passengers exi t the veh icle. They
sho uld move to a safe place, for example be­
hind a guard rail.
_& WARNING
Follow the steps given above. This is for your
protection and the for the safety of other d riv ­
ers.
_& WARNING
Improper use of the vehicle jack can cause se ­
rious personal injuries .
- Never use the screw driver hex head to
t ighten whee l bolts, since the bolts cannot
attain the necessary tighten ing torque if you
use the hex head, potentially causing an ac­
c ident .
- The factory-supplied jack is intended only
for your vehicle model. Under no circum­
stances should it be used to lift heavy
vehicles o r other loads; yo u ris k inju ring
yo urself.
- Never start the engine when the vehicle is
ra ised, which could cause a n accident.
- Support the veh icle secure ly with app ropr i­
a te s tan ds if wor k is to be performed under­
neath t he vehicle; otherwise, the re is a po­
tent ial ris k for i njur y.
- Never use the jack s upplied with yo ur Audi
on another vehicle, pa rtic ularly o n a heav ie r
one. The jack is only suitable for u se on the
vehicle it came wit h.
Emergen cy a ssis tanc e
Equipment
Vehicle tool kit
Fig. 151 Lu gg age compartmen t: cargo floo r cove r fo lded
u pwa rd
T he veh icle tool k it is located in the luggage com­
partment under the cargo floor cover.
.. Push on the p lastic handle and lift up the cargo
floor .
.. Open the cargo floor.
Completely retract the veh icle jack a rm before
stor ing the ve hicle jack*.
_& WARNING
- Never use the screw driver hex head to
tighten wheel bo lts, since the bolts cannot
attain the necessary tightening torque if yo u
use the hex head, potentially causing an ac­
cident.
- The factory-supp lied jack is intended only
for your ve hicle model. Under no circum­
stances shou ld it be used to lift heavy
veh icles or other loads; you risk injuring
yourse lf.
- Never start the engine when the ve hicle is
raised, which could cause an accident.
- Support the vehicle securely with appropri­
ate stands if wo rk is to be performed under­
neath the vehicle; otherwise, there is a po­
tential risk fo r injury .
@ Tips
The vehicle jack * in your vehicle is mainte­
nance-free.
197

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Changing a wheel
When you change a wheel, follow the sequence
described below step-by-step and in exactly that
order.
1. Remove the deco rative wheel co ve r* or the
whee l bolt cap s*. For more deta ils see also
c:> page 199.
2. Loosen the whee l bolt s c:> page 200.
3. Lo cate the proper mounting point for the
jack and align the jack below tha t point
<::> page 200.
4. Lift the car with the jack c:> page 200 .
5. Remove the wheel with the fl at tire and then
install the
s pare t ire c:> page 201 .
6. Tighten all wheel bolts lightly.
7 .
Low er the veh icle w ith the jack.
8 . Use the wheel bolt wrench and
firmly tighten
all wheel bolts in a crisscross pattern
c:> page 200.
9 . Replace the decorative wheel cover* o r the
whe el bolt cap s*.
_& WARNING
Always read and fo llow all WARNINGS and in­
formation
c:> .&. in Raising the vehicle on
page
201 and c:> page 202.
After changing a wheel
A wheel change is not complete without the do­
ing the following .
.. Always store the vehicle tool k it, the jack* and
the replaced t ire in the luggage compartmen t
c:>page 105.
.. Ch eck the tire pre ss ure of the spare tir e as soon
as possib le.
.. As soon as possible , have the
tighten ing tor ­
qu es
on all wheel bolts checked with a torque
wrench . The correct tightening torque is
105 ft lbs (140 Nm) .
.. Have the flat tire
replaced as soon as possible.
@ Tips
- If you notice that the wheel bolts are cor­
roded and diffic ult to turn wh ile changing a
Em ergen cy a ssis tanc e
tire, they shou ld be replaced before you
check the tightening torque .
- Drive at reduced speed until yo u have the
tightening torques checked.
Removing the wheel covers/bolt caps
Fig . 153 Cha ng in g a w hee l: r emov ing t he w hee l cover
Fi g. 1 54 Cha ng in g a whee l: remov ing the w hee l bol t cap s
Wheel cover*
.. Insert the hoo k provided w ith the vehicle tool
ki t in the hole in the hub
<::> fig . 153.
.. Pull off the decorati ve wheel cover .
Wheel bolt caps*
.. Push the plast ic clip provided with the vehicle
too l kit over the wheel bolt cap until it engages
c:> fig. 154 .
.. Pull on the pla sti c clip to remove the cap .
199

Emergency assistance
Loosening and tightening the wheel bolts
The wheel bolts must be loosened before raising
the vehicle.
Fig. 1 55 Changing a w heel : loosening the w hee l bo lts
Loosening
• Inst all the wheel bolt wrench ove r th e whee l
bolt and push it down as far as i t will go.
• Take tight hold of the
end of the wrench handle
and turn t he whee l bolts
counter-clockwise
about one single turn in the d irection of arrow
q fig . 155.
Tightening
• Install the wheel bolt wrench over the whee l
bolt and push it down as far as it will go.
• Take tight hold of the
end of the wrench handle
and turn each whee l bolt
clockw ise until it is
seated.
A WARNING
- Do not use force or hurry when changing a
wheel· you can ca use the vehicle to sl ip off
t h e jack and cause s erious pe rsonal injur ies.
- Do not loosen the whee l bolts mo re than
one turn
before you ra ise th e vehicle with
t h e ja ck .· You risk an i njur y.
(O} Tips
-Neve r use the he xagonal socket i n the han­
dle of the screwd river to loosen or tighten
th e w heel bo lts.
- If a wh ee l bolt is very t ight, you may fi nd it
eas ier to loosen by carefully push ing down
on th e end of th e wh eel bo lt wren ch wi th
one
fo ot on ly. As you do so, hold on to t he
200
car to keep yo ur ba lance and ta ke c are not
to slip.
Raising the vehicle
T he vehicle must be lifted wit h the jack first be ­
fore the wheel can be removed .
Fig. 156 S ill pa nels: mark in gs
Fig . 157 S ill : pos it io nin g the ve hicle jack
The location of the jack po int is indicated by an
i ndenta tion o n the underside of the veh icle
q fig . 15 6.
• Activate the parking brake to prevent the vehi­
cle from rolling uninte ntionally .
• Mov e the se lector lever to the P pos it ion .
• Find the
marking (imp rint) on the s ill that is
nea res t the w heel th at will be ch anged
¢ fig. 156 . Beh ind t he marking, there is a lift­
ing point on t he sill fo r the ve hicle jack .
• Tur n the
vehicle jack located un der the liftin g
point o n the sill to raise the jack until the jaw
¢ fig . 157 @covers the notch on the veh icle
¢ ,& , ¢(D .
• Align the vehicle jack so the jaw@ cove rs the
no tch and the base pla te ® is fla t on t he f loor .
Th e base p late @ must be
vertical unde r the
lif ting poin t@ . ..,_

a:,
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.. Install the rod on the vehicle jack: Insert the
rod into the opening on the handwheel. Turn
the rod left or r ight to secure it.
.. Cont inue raising the jack with the rod until the
wheel lifts off the ground slightly.
Position the vehicle jack
onl y under the designat­
ed lifting points on the sill
c:::> fig. 156. There is ex­
actly
one location for each wheel. The jack must
not be pos itioned at any other location
c:::> .&.,
c:::> CD.
Soft grou nd under the jack can cause the vehicle
to slip off the jack. Always place the jack on firm
ground . Use a flat, stable support if necessary.
Use a non-slip surface such as a rubber mat on a
s lipper y surfa ce such as tile .
_& WARNING
-
-Yo u or your passengers could be injured
wh ile chang ing a whee l if yo u do not follow
these safety precau tions:
- Position the veh icle jack only at the desig­
nated lifting points and align the jack.
Otherw ise, the vehicle jack cou ld slip and
cause an injury if it does not have suffi­
cient hold on the vehicle.
- Use on ly the jack* supplied with your vehi­
cle to raise the vehicle.
If yo u use a jack
from a d ifferent vehicle, your veh icle may
slip off the jack -ris k of injury!
- Do not use the jack* supp lied with your ve­
h icle to ra ise other veh icles, as these may
slip off the jack -ris k of injury!
- A soft or unstable s urface under the jack
may cause the vehicle to s lip off the jac k.
Always p rovide a firm base fo r the jack on
the ground . If necessary, use a sturdy
board underthejack .
- On hard, sl ippery surfa ce (such as tiles)
use a rubbe r mat or similar to prevent the
jack from slipp ing.
- T o help prevent injury to you rself and yo ur
passenge rs:
- Do not ra ise the vehicle unt il you are sure
the jack is securely engaged .
- Passengers must not remain in the vehicle
when it is jacked up.
Em ergen cy a ssis tanc e
-Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traffic .
- Make sure jack position is correct, adjust
as necessary and then continue to raise
the jack.
- If work has to be done under the veh icle,
ensure that it is safely supported on suita­
ble stands -risk of injury!
- Never start the engine when the vehicle is
on the jack -risk of acc ident!
(D Note
Do not lift the ve hicle by the s ill. Pos ition the
vehicle jack only at the des ignated lifting
po ints on the sill. Otherw ise, your veh icle will
be damaged.
Taking the wheel off/installing the spare
tire
Follow these instructions step-by-step for chang ­
ing the wheel.
F ig . 1 58 Chang ing a w hee l: us ing the hexagona l socket
(with the blade removed) to turn the bolts
Fig. 159 Changi ng a whee l: alig nment p in i nside the top
h ole
201

Emergency assistance
After you have loosened a ll wheel bo lts and
raised the vehicle off the ground, remove and re­
p lace the whee l as fo llows:
Removing the wheel
.,. Remove the topmost wheel bol t comp letely
with the
he xagonal socket in t he screwd river
hand le (vehicle tool kit)
¢ fig. 158 and set it
aside on a
clean s ur face.
.,. Screw the threaded end of the
alignment pin
from the tool k it hand-tight into the empty bolt
hole¢
fig. 159 .
.,. The n remove the other wheel bolts as described
above.
.,. Take off the wheel leav ing the a lignment pin in
the bo lt hole ¢ 0.
Putting on the spare tire
.,. Push the spare tire over the alig nment pin
¢ (D .
.,. Screw on the wheel bo lts and tighten them
slightly using the hex agonal socke t.
.,. Remove the a lignment pi n an d in se rt an d tight­
en t he rem aining wheel bol t slightly like the
res t.
.,. Turn the jack handle counter-clockwise to lower
the ve hicle until the jack is fully re leased .
.,. Use the wheel bolt wrench to tighten all wheel
bolts firmly. Tighten them
in a crisscross pat­
tern,
from one bol t to the (app roximately) op­
pos ite one, to keep the whee l cente red .
.,. Perfo rm the steps req uire d afte r changing the
whee l ¢
page 199, After changing a wheel.
&, WARNING
Do not us e the he xagon al so cke t in t he screw ­
dr iver han dle to tig hten the wheel bol ts . I t is
not poss ib le to tighten t he bo lts to the re­
quired torque usin g t he he xagonal socket -
r is k of accident!
(D Note
W hen removi ng or inst alling the whee l, the
r im cou ld hit the brake roto r and dama ge t he
rotor . Work ca ref ull y and have a seco nd per­
son to help you.
202
(D Tips
- When mo unting tires with unidirectional
tread design
make sure the trea d pattern is
pointed the right way¢
page 202.
-The wheel bolts s hould be clean an d easy to
t u rn. Check fo r dirt and corrosion on the
matin g surfaces of both the wheel and the
hub. Remove all dirt from these s urfaces be­
fore remounting the whee l.
Tires with unidirectional tread design
Tires with unidirectional tread design mus t 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 s pare tire w ith a t read patter n in ­
te nded for use in a specif ic direct ion, please note
t h e followi ng :
- The d irection 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 on ly tempora­
r il y since the tire will not be able to ac hieve its
op timum performa nce characterist ics w ith re­
gard to aquap la ni ng, no ise a nd wear.
- W e recommend that you pay part icu lar atten­
t ion to th is fact d urin g we t wea ther an d that
you a djust your spee d to matc h road cond i­
tion s.
- Rep lace the flat tire w it h a new one an d have it
inst alled o n your ve hicle as soon as possib le to
res tore the h andlin g advan tage s of a unidir ec­
tional tire .
Notes on wheel changing
Please read t he informat ion ¢ pa ge 17 8, New
tires or wheels
if yo u ar e go ing to use a spare tire
which is d ifferent from the t ires o n your ve hicle.
A ft er yo u ch an ge a tire:
- Check the tire pressure on the spare immedi-
ately after installation. .,.