change wheel AUDI A5 CABRIOLET 2017 User Guide

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check your tires as soon as possible, and inflate
them to the proper pressure. Driving on a signifi­
cantly under-inflated tire causes the tire to over­
heat and can lead to t ire failure. Under-inflation
a lso reduces fuel efficiency and tire tread life,
and may affect the vehicle 's handling and stop ­
p ing ability .
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's re­
sponsib ility to ma intain correct tire pressure,
even if under-inflation has not reached the level
to tr igger illum inat ion of the TPMS low tire p res­
sure telltale.
Your veh icle has also bee n eq uipped w ith a TPMS
malfunct ion indicator to indicate when the sys­
tem is not operat ing properly . The TPMS ma l­
function ind icator is combined w ith the low tire
p ressure tellta le. Whe n the system detects a
malfunct ion, the te lltale will flash fo r approx i­
mately one mi nute and then remain continuo usly
illuminated. This sequence will continue upon
subseq uent veh icle start-ups as long as the ma l­
function ex ists .
When t he malfunction indicator is ill uminated,
the system may not be ab le to detect or signal
l ow tire press ure as intended. TPMS ma lf u nctions
may occur for a var iety of reasons, including the
installation of replacement or alternate t ires or
wheels on the vehicle that prevent the TPMS
from functioning properly . Always c heck the
TPMS malfunction telltale afte r rep lacing one o r
mo re t ires o r whee ls on your ve hicl e to e nsur e
th at t he replacement or al tern ate tir es and
wheels a llow the TPMS to con tinue to function
p roperly .
Wheel s
If the Tire Pressure Monitoring System
indicator appears
Applies to : vehicles wi th Tir e Pressure Monito ring Syste m
Th e tire pressure indicator in th e instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Fi g. 182 Instrument cl uster: indic ator lig ht w ith message
U sing the ABS sensors, the t ire pressure monito r­
i ng system compares the tire tread c ircumfer­
ence and v ibration characterist ics of the ind ividu ­
al tires. If the press ure changes in one or more
t ir es, th is is indicated in the instrument cluster
display with an indica to r li gh t
IE and a message.
If only one tire is affected, the loc ation of tha t
t ir e will be indicated.
T he t ire press ures mus t be stored in the Infota in­
me nt system again each time t he pr essures
c h ange (switching between parti al and full load
pressure) or afte r changing or replac ing a tire on
yo ur vehicle ¢
page 226 . The tire p ressure moni­
toring system on ly monitors the tire pressure you
have stored. Re fer to the t ire pressure label for
the recommended t ire pressure for yo ur vehicle
r=> page217, fig.181.
T ire tread c irc umference and vibration character ­
istics can change and ca use a tire press ure warn­
ing if :
- the tire pressure in one or more tires is too low.
- t he t ire h as str uctural damage.
- t he t ire w as re pla ce d or the t ire pressu re was
ch anged and it was no t store d ¢
page 226 .
- the spare tire* is i nstalled .
Indicator lights
IE Loss of pressure in at least one tire¢.& .
Check the tires and replace or repair if necessary .
IJJ,,
225

Wheels
Check/correc t the p ress ures o f all four tires and
store the pressure again in the Infotainment sys­
tem
¢ page 226.
mm (Ti re Pressure Moni to ring System) Tire
pressure: S ystem malfunction !.
Ifm:im appears
afte r switc hing the ignition on or whi le driving
and the
RI] i ndicator light in the instrument cl us­
ter blinks for approximate ly one minute and then
stays on, there is system malfunction. Try to
store the correct tire pressures¢
page 226 . If
the ind icator light does tur n off or turns on again
after a short period of t ime, dr ive to an a uthor­
ized Audi dealer o r autho rized Aud i Service Faci li­
ty immedia tely to have the malfunct ion corre ct­
ed .
A WARNING
- If the ti re pressu re indicator appears in the
display, reduce your speed immediate ly and
avoid any hard steering or braking maneu­
vers. Stop as soon as possib le and check the
t ires and t heir pressure.
- The driver is responsib le for maintaining the
correct tire pressure. You must check the
t ire pressure regu larly .
- Under certain conditions (such as a sporty
dr iv ing style, winter cond itions or unpaved
roads), the tire pressure mo nitoring system
indicator may be delayed.
- Do not use run-flat tires on your vehicle. Us­
ing them when not permitted ca n lead to
vehicle damage or accidents.
(D Tips
- The t ire pressure monitoring system can al­
so stop work ing when there is an ESC mal­
funct io n.
- Using snow chains may result in a system
malfunction.
- The t ires with the identification "AO" or
"RO" ¢
page 214 have been matched with
your Audi tire pressure monitoring system .
We recommend that you use these t ires.
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· Storing tire pressures
Applies to: vehicles with Tire Pressure Mon itor ing System
If the tire pressure changes or a tire is replaced,
it must be confirmed in the Infotainment sys­
tem .
.. Make sure before stor ing that the t ire pressures
of all four tires mee t the specified values and
are adapted to the load ¢
page 217 .
.. Switch the ignit io n on .
.. Sele ct: the
I CARI fu nct ion button > Tire pres­
s ure monitoring
cont rol button. O r
.. Select: the
I CAR I fun ct ion but ton > Car Sys­
tem s*
control b utton > Service & check s > Tire
pressure monitoring.
(D Tips
Do not store the tire pressures if snow chains
are installed .

always fully set the parking brake and block
the wheel diagonally opposite the wheel be­ ing changed with the folding chocks or oth­
er objects. When one front wheel is lifted
off the ground, placing the Automatic
Transmission in "P" (Park) will
not prevent
the vehicle from moving.
- 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
r::!>page 116.
(D Note
If you are changing the wheel on a steep in­
cline, use a rock or similar object to block the
opposite wheel to prevent the vehicle from
moving.
(D 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* or the
wheel bolt caps*. For more details see also
r::!> page 229, Decorative wheel covers or
r::!> page 230, Wheels with wheel bolt caps .
2. Loosen the wheel bolts~ page 230.
3. Locate the proper mounting point for the
jack and align the jack below that point
r::!> page 2 31.
4. lift the car with the jack r::!> page 231.
5. Remove the wheel with the flat tire and then
in stall the
spare tire r::::> page 232.
6. Tighten all wheel bolts lightly .
7 .
lower the vehicle with the jack.
8 . Use the wheel bolt wrench and
firmly tighten
all wheel bolts in a crisscross pattern
r::!> page 230.
~ 9. Replace the decorative wheel cover* or the ......
~ wheel bolt caps*. N ...... 0
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Emergency assistance
A WARNING
-Always read and follow all WARNINGS and in-
formation
r::!> .&. in Raising the vehicle on
page231
and r::::> page233.
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
r::::>page 116.
.. Check the tire pressure of the spare tire as soon
as possible .
.. 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
lbs .
(120 Nm).
.. Have the flat tire
replaced as soon as possible.
@ 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.
Decorative wheel covers
Applies to: vehicles wit h deco rative w heel covers
The decorative wheel covers must be removed
first to access the wheel bolts.
Fig. 18S C ha nging a wheel: removing the wheel cover
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Raising the vehicle
The vehicle must be li~ed with the jack first be­
fore the wheel can be removed .
Fig. 188 S ill panels: markings
Fig. 189 Sill: posit ion ing th e vehicle jack
The location of the jack point is indicated by an
indentat ion on the underside of the vehicle
c::> fig. 188.
;:;; N 0 u. a, ID
~ Activate the parkin g brake to p reve nt the vehi­
cle from roll ing unintentionally.
~ Move the selector lever to position P.
~ Find the m ark in g (imprint) on the sill that is
nearest the wheel that will be changed
<=> fig . 188. Behind the marking, there is a lift­
i ng p oint on the sill for the vehicle jack .
~ Turn the ve hicle ja ck located under the lifting
po int on the s ill to ra ise the jack until the jaw
<=> fig. 189 @cove rs the n o tch on the vehicle
Q ,& c::>0 .
~ Align the vehicle jack so the jaw @covers the
notch and the base plate @ is flat on the floor.
The base plate @ must be
vertical under the
lifting point @.
~ Install the rod on the vehicle jack: Insert the
; rod into the opening on the handwheel. Turn
~ the rod left or right to secure it. N .... 0
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Emergen cy a ssis tanc e
~ Continue ra ising the jack with t he rod unti l the
wheel lifts off the ground slightly .
Pos ition the vehicle jack
only under the des igna t­
ed lift ing points on the sill
c::> fig. 188. There is ex­
actly
one l ocation for each wheel. The jack must
not be posit ioned at any ot her location
c::> &<=>CD .
Soft ground under the jack can cause the vehicle
to s lip off the jack. A lways p lace the jack on firm
ground . Use a f lat, stab le support if necessary .
Use a non-s lip surface such as a rubber mat on a
slipp ery s urface such as tile.
_& WARNING
--You or your passengers could be injured
while changing a wheel if you do not follow
these safety precautions:
- Position the vehicle jack only at t he des ig­
nated lifting points and align the jack .
Otherwise, the vehicle jack could slip and
cause an injury if it does not have suffi­
c ient hold on the vehicle.
- A soft or unstable surface under the jack
may cause the veh icle to slip off the jack.
Always provide a firm base for the jack on
the ground . If necessary, use a sturdy
board unde r the jack .
- On hard, slippery surface (such as t iles)
use a rubber mat or similar to prevent the
jack from slipping.
- To help prevent injury to yourse lf and your
passengers:
- Do no t raise the veh icle until you are sure
the jack is securely engaged.
- Passengers m ust not remai n in the vehicle
when it is jacked up.
- Make su re tha t passengers wait in a safe
place away from the vehicle and well away
from the road and traffic.
- Make s ure jack position is correct, adjus t
as necessary and t hen continue to raise
the jack .
(D Note
Do not lift the vehicle by the s ill. Pos ition the
vehicle j ack only at the des ignated lift ing
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Tires with unidirectional tread design
Tires with unidirectional tread design must be
mounted with their tread pattern pointed in the
right dir ection .
Using a spare tire with a tread pattern
intended for use in a specific direction
When us ing a spa re t ire with a tread pa tte rn in­
tended fo r use in a specific direction, please note
the following:
- The direct ion of rotat io n i s marked by an
arrow
on the side of the tire .
-If the spare tire has to be installed in the incor­
rect d irection, use the spare tire only tempora ­
rily s ince the tire w ill not be ab le to achieve its
opt imum performanc e ch arac teristics with re­
gar d to a quaplaning, noise and wea r.
- We recommend that you pay particular atten­
t io n t o this fac t during we t weat he r and that
yo u a dju st yo ur speed to match road condi ­
t ions.
- Replace the fla t tir e with a new one and have i t
i ns ta lled on yo ur vehicle a s soon as possible t o
res tore the handling advantages of a unid irec­
t iona l tire .
Notes on wheel changing
Please read t he info rmation ¢ page 214, New
tires or wheels
i f you are going to use a spare tire
which is different from t he tires on your vehicle.
Afte r 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 or quali­
fied workshop.
- With steel and alloy wheel rims, the wheel
bolts are correctly tightened at a torque of 90
ft lbs. (120 Nm).
- If you notice that the wheel bolts are corroded
and difficult to turn while changing a tire ,
gi they should be replaced before you check the ......
~ tightening torque.
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Emergency assistance
-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 differ from those wh ich
were factory installed, then be sure to read
the information
c> page 214, New tires or
wheels.
- Always make sure the damage d w heel or
even a flat tire and the jack and tool kit are proper ly secured in the luggage compart­
men t an d ar e not loose in the passenger
compa rtme nt.
- In an accident or sudde n maneuver they
coul d fly forward, injuring a nyo ne in t he ve­
h icl e.
- Always s tore damaged w heel, jack and tools
secure ly i n t he lu ggage compartmen t. Ot h­
e rw ise, in an accident or sud den m aneuve r
they could fly forward, causing injury to pas ­
sen gers in t he veh icle.
(D Note
D o no t use c omm erc ially ava ilable tire se al­
a nts. Otherwise, t he e lectr ical comp onents of
the tire p re ssu re m on ito ring syst em * w ill no
l on ger wor k pro perly and t he sensor fo r the
tire p ressure monito ring system* wi ll have to
b e replaced by qualifie d wo rkshop .
-
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