spare wheel AUDI Q5 2018 Owners Manual

u a, .... N r-­N ....
~ a,
differently even if they are the
same
size ¢,&. .
.,,. If you would like to equip your
vehic le with a tire/rim combina­
tion that is different from what
was installed at the factory, con­
sult with an authorized Audi
dealer or authorized Audi Service Facility before making a pur­
chase¢ ,&..
Because the spare tire* is differ­
ent from the regular tires instal­
led on the vehicle (such as winter
tires or wide tires), only use the spare tire* temporari ly in case of
emergency and drive carefully
while it is in use. It should be re­
placed with a regular tire as soon
as possible.
All four wheels must be equipped
with tires that are the same brand
and have the same construction
and tread pattern so that the
drive system is not damaged by
different tire speeds. For this rea­
son, in case of emergency, only
use a spare tire* that is the same
circumference as the regular
tires.
A WARNING
-
-Do not use steel rims that are 17 inches or larger. Other-
Wheels
wise, damage to the vehicle
and an accident could result .
-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 abso­lutely necessary and drive
carefully when doing so.
-Do not use run-flat tires on
your vehicle. Using them when
,..
333

Wheels
The grade C corresponds to a leve l of perform ­
ance which all passenger car tires must meet un­
der the Federa l Motor Vehicle Safety Standard
No.
109. Grades Band A represent higher levels
of performance on the laboratory test wheel than
the minimum required by law.
A WARNING -
The traction grade ass igned to this tire is
based on straight-ahead braking traction
tests, and does not include acce le rat ion, cor­
ne ring, hydroplaning or peak traction charac­
teristics.
A WARNING
Th e temperatu re grade for this tire is estab­
lished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla­
tion, or excessive loading, either separate ly or
in combination, can cause heat buildup and
possible tire failure.
A WARNING
-
-
Temperature grades apply to tires that are properly inflated and not over or underinflat­
ed.
Tire pressure monitoring system
(l) General notes
Each t ire, including the spare (if provided),
should be checked monthly when cold and inflat­
ed to the inflation pressure recommended by the
ve hicl e manufacturer on the vehicle placard or
tire in flatio n press ure label. ( If yo ur vehicle has
t ires of a different siz e than the size indicated on
the vehicle placard or tire inflation pressure la­
be l, you should determine the proper tire infla­
tion pressure for those t ires) .
As an added safety feature, your veh icle has been
equipped with a tire pressure monitoring system
(TPMS) that illuminates a low tire pressure te ll­
tale when one or more of your t ires is significant­
ly under-inflated. Accordingly, when the low tire
pressure tellta le illuminates, you should stop and
342
check your tires as soon as possible, and inflate
them to the proper pressure . Driving on a signifi ­
cant ly under-inflated t ire causes the t ire to over­
heat and can lead to tire fa ilure . Under-inflation
also reduces fue l eff iciency and tire tread life,
and may affect the vehicle's handling and stop ­
ping ability .
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the dr iver's re­
spons ibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres­
su re te lltale .
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the sys­
tem is not operating prope rly . The TPMS mal­
function indicat or is combined with the low tire
pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi ­
mately one minute and then remain continuously
illuminated. This sequence wi ll continue upon
s ub sequent vehicle start-ups as long as the mal­
funct ion exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal
l ow tire pressure as intended. TPMS malfunctions
may occur for a variety of reasons, including the
i nstallation of replacement or alternate tires or
wheels on the veh icle that prevent the TPMS
from functioning properly. Always check the
TPMS ma lfunction telltale after replac ing one or
more tires or wheels on you r vehicle to ens ure
that the rep lacement or alternate tires and
whee ls allow the TPMS to continue to function
properly.
If the tire pressure monitoring indicator
appears
App lies to : vehicles wit h Tire Pressure Mo nitor ing System in­
dicator
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction .
Using the ABS sensors, the tire pressure monitor­
in g system compares the tire tread circumfer­
en ce and vibration characteristics of the

Emergency assistance
Finishing
.,. Reinstall the caps on the whee l bolts if neces ­
s ar y.
.,. Store the vehicle tool kit i n its design ate d
p lace .
.,. If the removed whee l does not fit in the spare
whee l we ll, store it sec ure ly in t he luggage
compartment
c::> page 257.
.,. Check the tire press ure on the installed whee l
as soon as possible .
.,. Correct the tire pressure a nd s to re i t in the I n­
fota inment system
c::> page 343 .
.,. The w heel bo lt tig hte ning spe cifica tion mus t be
1 00 f t lbs ( 140 N m). C heck it as soon as p ossi­
ble wi th a t orq ue w rench . Drive care fully unti l
then .
.,. Have the faulty wheel rep laced as quick ly as
poss ib le .
(D Tips
- If you notice t hat the w hee l bo lts are cor­
r oded and diffic ult to t urn wh ile chan ging a
tire, they sh ould be replaced before you
chec k the tig htening torque.
- D rive at reduced speed until you have the
tig htening torques c hec ke d .
Notes on wheel changing
Please read the info rmation c::> page 332 if you
are go ing to use a replaceme nt tir e w hich is dif­
f er ent fro m the tires on your v ehicle.
Afte r you change a t ire:
- Check the tire pressure on the replacement
tire immediately after installation.
- Have the wheel bolt tightening torque
checked with a torque wrench as soon as pos­
sible by your authorized Audi dealer or quali­
fied workshop.
- With steel and alloy wheel rims , the wheel
bolts are correctly tightened at a torque of
100 ft lbs (140 Nm) .
- 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.
356 -
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.
_&. WARNING
- If you are going to equip yo ur vehicle with
tires or r ims which diffe r from those which
were facto ry installed, then be sure to read
the information
c::> page 332 .
- Always make sure the damage d w heel or
even a flat tire and the jack* and too l kit are
properly secured in the luggage compart­
m en t and a re not loos e in the pass eng er
compa rtm ent .
- In a n accide nt or sudden maneuv er they
could fly forward, i njuring anyo ne in the ve­
hicle .
- Always s to re damaged wh eel, jack* an d
t oo ls sec urely in th e luggage com partm ent .
O the rwise, in an a ccide nt or sud den ma neu ­
v er they co u ld fl y forw ard, c ausi ng injur y to
pa ssengers in the ve hicl e.
-
Collapsible spare tire
App lies to: vehicles wit h co llapsible spare t ire
The co llaps ib le spa re tir e is i nte nded fo r sho rt­
t e rm use o nly. H ave the d amage d tire checked
a nd rep lac ed , if necess ary, by an autho riz ed Audi
d ealer or au thor ized A udi Se rvi ce Fac ility as soo n
as possible.
T here a re so me restr ictions o n the use of the co l­
lap sib le spar e tir e. The coll apsible spar e tir e h as
b een desig ned s pecif ic a lly for your type o f vehi ­
cl e. Do not rep lace it wit h the co llaps ible spa re
ti re from a nother type of vehicle .
T he collapsibl e spar e tir e is l oc at e d i n the l ug­
g age co mpa rtmen t under the ca rgo floo r cover .
Requireme nt: t he v ehicl e too l ki t
c::> pag e 350 and
th e co mpr ess or m ust b e laid out.
Removing
.,. Fold th e cargo floor cove r back c::> page 350 ,
fig. 270 .

u co .... N ,..._
N ..... 0 <( 0 00
~ Turn the handwheel counter -clockwise and re-
move it .
~ Remove the collapsible spare tire.
You must inflate the co ll apsible spa re ti re be­
forehand in order to use it.
Inflating
~ Remove the valve cap from the collaps ible
spare tire.
~ T ighten the compressor hose on the collapsible
spare tire va lve.
~ Connect the compressor hose to a vehicle sock­
et and switch it on.
~ Let the compressor run until the specified value
on the tire pressure sticker is reached
<=> page 335 , fig. 269 <=>@.
~ Screw the valve cap back onto the valve .
Returning to stora ge
~ Remove the valve cap to drain the air.
~ Wait several hours before placing the collapsi­
ble spare t ire in the spare wheel well. Only then
will it fold down completely so that you can
store it securely .
~ Then screw the valve cap back onto the valve .
~ Secure the collapsible spare t ire w ith the hand-
wheel.
~ Fold the cargo floor cove r bac k into p lace.
Snow chains
Using snow chains on the collaps ible spare t ire is
not permitted for techn ica l reasons .
If you have to drive with snow chains and a rear
tire fa ils, mount the collapsible spare tire in
place of a front tire . Install the snow chains on
the fro nt t ire that you removed, and insta ll that
i n p lace of the rear t ire that fa iled .
.8, WARNING
- Only use the co llaps ible sp are t ire in eme r­
gencies and dr ive very caref ully, especially if
it is more than six years old.
- T he comp ressor and the hose can become
very hot d uring operat ion which in creases
the risk of burn injuries .
-
Emergenc y ass is tanc e
-After insta lling a co llapsib le spare tire, the
tire pressure m ust be checked as quickly as
possible to reduce the r isk of an accident.
- Do not drive faster than SO mph (80 km/h)
with the collapsib le spare tire . Driving faster
than that increases the risk of an acc ident.
- Avoid full-throttle acceleration, heavy brak­ ing, and fast cornering with the collapsible
spare tire, because this increases the risk of
an accident .
- Never drive using more than one collapsible
spare tire, because this increases the risk of
an accident .
- Normal tires or w inter t ires must not be
mounted on the collapsible spare tire r im .
@ Note
The compressor must be switched off after 12
minutes at the most to reduce the risk of
overheating. Let the compressor cool down
for several m inutes before us ing it aga in .
357