2015 AUDI A5 CABRIOLET change wheel

M N
ci u.. co ,...., \!) ..,.,
N ..,., ,....,
Trailer mode notes
Important to know
Your vehicle hand les differently when tow ing a
trailer because of the additional weight and dif­
ferent weight distribution. Safety, performance
and economy will greatly depend on how careful­
ly you load your trailer and operate your rig.
Before you actually tow your trailer, practice
turning, stopping and backing up in an area away
from traffic. Keep practicing until you have be­
come completely familiar with the way your vehi­
cle-trailer combination behaves and responds.
Backing up is difficult and requires practice. Back­
ing up with a trailer generally requires steering
action opposite to that when backing up your ve­
hicle without a trailer .
Maintain a greater distance between your vehicle
and the one in front of you. You wi ll need more
room to stop. To compensate for the trailer, you
will need a larger than normal turning radius.
When passing, remember that you cannot acce l­
erate as fast as you normally would because of
the added load. Make sure you have enough room
to pass. After passing, allow plenty of room for
your trailer before changing lanes again.
Avoid jerky starts, sharp turns or rapid lane
changes.
(D Tips
- Do not tow a trailer during the break-in peri­
od of your vehicle.
- If you tow a trailer, your A udi may require
more frequent maintenance due to the ex­
tra load
¢ page 248 .
Parking on a slope
Do not park on a slope with a trailer. If it cannot
be avoided, do so only after doing the following:
When parking:
.. Apply the foot brake.
.. Have someone place chocks under both the ve­
hicle and the trailer wheels.
Trailer mode
.. With chocks in place, slowly release the brakes
until the wheel chocks absorb the load.
.. Turn the whee ls towards the curb .
.. App ly the parking brake.
.. Move the selector lever to P.
When restarting after parking:
.. App ly the foot brake.
.. Start the engine.
.. Move the selector lever to D/S .
.. Release the parking brake and slowly pull out
and away from the wheel chocks.
.. Stop and have someone retrieve the wheel
chocks .
(D Tips
If you move the selector lever of the automat­
ic transmission to P before applying the park­
in g brake and before blocking the wheels, you
may have to use more force later to move the
l ever out of the P position.
183

Wheels
"XL" "xl" "EXTRA LOAD" or "RF" I I I
on the sidewal l.
Rim
means a metal support for a tire
or a tire and tube assembly upon
which the tire beads are seated .
Rim diameter
means nominal diameter of the
bead seat. If you change yo ur
wheel size , you w ill have to pur­
chase new tires to match the new rim diameter .
Rim size designation
means rim diameter and width.
Rim width
means nomina l distance between
rim flanges .
Sidewall
means that port ion o f a t ire be­
tween the tread and bead .
Speed rating (letter code)
means the speed at which a tire is
designed to be driven for extend ­
ed periods of t ime. The rat ings
range from 93 mph (150 km/h)
to 186 mph (298 km/h)
¢ table
on page 210 .
You may not find
this information on all tires be­
cause it is not required by la w.
2 14
The speed rating letter code ,
where applicable , is mo lded on
the tire sidewall and indicates the maximum permiss ible road
speeds
¢ .&. in Winter tires on
page 224.
Tire pressure monitoring
system*
means a system that detects
when one or mo re of a ve hic le's
tires are under inflated and illumi ­
na tes a low tire p ressu re warning
tellta le .
Tread
means that portion of a tire that
comes into contact w ith the road.
Tread separation
means pu lling away of the tread
from the t ire carcass.
Treadwear indicators (TWI)
means the projections wi thin the
principal grooves designed to give
a visua l indication of the deg rees
of wear of the tread . See
¢ page 218 , Treadwear indicator
for mo re information on measur­
ing t ire wear.

Wheels
c:::> page 221, Tires and vehicle
load limits.
-The tire must flex more if the tire pressure is too low or if
the vehicle speed or load are
too high. This heats the tire up
too much. This increases the
risk of an accident because it
can cause the tire to burst and
result in loss of vehicle con­
trol.
-Incorrect tire pressure increas­
es tire wear and has a negative
effect on driving and braking
Tire pressure table
Please note that the information
contained in the following table
was correct at the time of print­
ing, and the information is sub­
ject to change. If there are differ­ ences between this information
and the tire pressures specified
on the label on the driver's side 8-pillar , always follow the specifica­
tion on the 8-pillar label
c:::> page219, fig.181.
220
behavior, which increases the
risk of an accident.
(D Note
Replace lost valve caps to re­
duce the risk of damage to the
tire valves.
@ For the sake of the environment
Tire pressure that is too low in­
creases fuel consumption.
(D Tips
Audi recommends using the
tire pressure specified for a nor­
mal load
c:::> page 220 or for a
full load when the vehicle is
partially loaded.
Make sure that the tire designa­
tion on your tire matches the des­ ignation on the tire pressure label
and the tire pressure table.
The following table lists recom­ mended tire pressures in cold
tires according to the load and the size of the tires installed. .,.

M N
ci u.. co ,...., \!) ..,.,
N ..,., ,....,
also reduces fuel efficiency 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 driver's re­
sponsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres­
sure telltale.
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the sys­
tem is not operating properly. The TPMS mal­
function indicator is combined with the low tire pressure telltale . When the system detects a
malfunct ion, the telltale will flash for approxi­
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent veh icle start-ups as long as the mal­
function exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal
low tire pressure as intended. TPMS malfunctions
may occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function properly.
Wheels
If the Tire Pressure Monitoring System
indicator appears
Appl ies to vehicles : wi th t ir e p ress ure mo nito rin g system
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Fig. 183 Instrument cluster: i ndicator light with message
Using the ABS sensors, the tire pressure monitor­
ing system compares the tire tread circumference
and vibration characteristics of the individual
tires .
If the pressure changes in one or more
tires, this is indicated in the instrument cluster
display with an indicator light
[I] and a message .
If only one tire is affected, the location of that
tire will be indicated .
The tire pressures must be stored in the Infotain­
ment system again each time the pressures
change (switching between partial and full load
pressure) or after changing or replacing a tire on
your vehicle ¢
page 228. The tire pressure moni­
toring system only monitors the tire pressure you have stored. Refer to the tire pressure label for
the recommended tire pressure for your vehicle
r=> page 219, fig . 182.
Tire tread circumference and vibration character­
istics can change and cause a tire pressure warn­
ing if:
- the tire pressure in one or more tires is too low .
- the tire has structural damage.
- the tir e was replaced or the tire pressure was
changed and it was not stored ¢
page 228.
-the spare t ire* is installed.
Indicator lights
[I] Loss of pressure in at least one tire¢.& .
Check the tires and replace or repair if necessary .
liJJ,-
227

Wheels
Check/correct the pressures of all four tires and
store the pressure again in the Infotainment sys­
tem
c!) page 228.
mm (Tire Pressure Monitoring System) Tire pres­
sure: System malfunction!.
If m appears after
switching the ignition on or while driving and the
[I] i ndicator light in the instrument cluster
blinks for approximately one minute and then
stays on, there is system malfunction. Try to
store the correct tire pressures
c:> page 228 . If
the indicator light does turn off or turns on again
after a short period of time, drive to your author­
ized Audi dealer or qualified repair facility imme­
diately to have the malfunction corrected.
A WARNING
-If the tire pressure indicator appears in the
display, reduce your speed immediately and
avoid any hard steering or braking maneu­
vers. Stop as soon as possible and check the
tires and their pressure.
- The driver is responsible for maintaining the
correct tire pressure. You must check the
tire pressure regularly.
-Under certain conditions (such as a sporty
driving style, winter conditions or unpaved
roads), the tire pressure monitoring system
indicator may be delayed.
- Do not use run-flat tires on your vehicle. Us­
ing them when not permitted can lead to
vehicle damage or accidents.
(D Tips
- The tire pressure monitoring system can al­
so stop working when there is an ESC mal­
function.
- Using snow chains may result in a system
malfunction.
- The tires with the identification "AO" or
"RO"
c:> page 216 have been matched with
your Audi tire pressure monitoring system.
We recommend that you use these tires.
228
· Storing tire pressures
App lies to vehicles: wit h tire press ure mo nitor ing system
If the tire pressure changes or a tire is replaced,
it must be confirmed in the Infotainment sys­
tem .
.,. Make sure before storing that the tire pressures
of all four tires meet the spec ified values and
are adapted to the load
c!) page 219.
.,. Switch the ignition on.
.,. Select: the
I CARI function button > Tire pres­
sure monitoring
control button. Or
.,. Select: the
I CARI function button > Car Sys­
tems*
control button > Servicing & checks >
Tire pressure monitoring.
(D Tips
Do not store the tire pressures if snow chains
a re i nsta lied.

Emerg enc y ass is tance
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. It must not be swapped with a compact
spare tire from another type of vehicle.
Snow chains
For technical reasons, the use of snow chains on
the compact spare tire is
not permitted .
If you do have to drive w ith snow cha ins and a
front tire f ails, mount the spare whee l with tire
instead of a rear tire. Install the snow chains on
the rear tire and use it to replace the defective
front tire .
A WARNING
-Never use the spare tire if it is damaged or if
it is worn down to the tread wear ind icators.
- If the spare t ire is more than 6 years o ld,
use it only in an emergency and with ex­
treme caut ion and careful driving.
- The spare tire is intended only for tempora­
ry and short-term use.
It should be replaced
as soon as possible with the norma l wheel
and t ire.
- After mounting the compact spare tire, the
tire pressure must be checked as soon as
poss ible. The tire pressure of the compact
spare t ire must be 4.2 bar; otherwise, you
risk having an a cc ident.
- Do not drive faster than 50 mph (80 km/h) .
You r isk having an accident.
- Avoid full-throttle acce lerat ion, heavy brak­
ing, and fast cornering. You r is k having an
a cc ident.
- Never dr ive using more than one spare
wheel and tire. You risk hav ing an accident.
- Norma l summer or winter tires must not be
mounted on the compact spare whee l rim.
- For technical reasons, the use of tire chains
on the spare tire is not permitted. If it is
necessary to drive w ith tire chains, the spare
wheel m ust be mounted on the front axle in
the event of a flat in a rear tire. The new ly
available front wheel must then be installed
in place of the rear wheel with the flat tire .
230
Installing the tire chain before mounting
the wheel and tire is recommended.
- Loose items in the passenger compartment
can cause serious personal injury during
hard braking or in an accident. Never store
the spare tire or jack and tools in the pas­
senger compartment .
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 t ire failure, pu ll the ca r
wel l away from mov ing traffic and t ry to reac h
le vel ground before you stop ¢ ,& .
~ All passengers should lea ve the car and move
to a safe location (for instance, behind the
guardrail) ¢,& .
~ Engage the parking brake to prevent your vehi­
cle from ro lling unintent ionally¢ ,&.
~ Move the selecto r lever to the P position .
~ If you are towing a trailer: unhitch the trailer
from your veh icle.
~ Take t he jack c::> page 229 and the s pare tire
<=:> page 229 out of the luggage compa rtment.
,.b WARNING
-You o r your passengers could be injured wh ile
changing a whee l if yo u do not follow these
safety precautions:
- If you have a flat tire, move a safe d istance
off the road. T urn off the eng ine, turn the
emergency flashers on and use other warn­
ing devices to alert other motor ists.
- 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 wheel diagonally opposite the wheel be­
ing changed with the folding chocks or oth-
er objects. When one front wheel is lifted
liJ,,

M N
ci LL co
rl I.O
"' N
"' rl
off the ground, placing the Automatic Trans­
mission in "P" (Park) will
not prevent the ve ­
hicle 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 ¢
page 118 .
(D Note
If you are chang ing the wheel on a steep in­
cline, use a rock or sim ilar ob ject to block the
opposite whee l to prevent the vehicle from
mov ing.
(D Tips
Obey a ll laws.
Changing a wheel
When you change o whe el, 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 a lso
¢ page 231, Decorative wheel covers or
¢ page 232, Wheels with wheel bolt caps.
2 . Loosen the wheel bolts¢ page 232 .
3. Locate the proper mount ing po int for the
jack and align the jack below that point
¢page 233.
4. Lift the car wit h the jack ¢ page 233.
5. Remove the wheel with the flat tire and then
install the
spare tire¢ page 234.
6. Tighten all wheel bolts light ly .
7.
Lower the vehicle w ith the jack.
8 . Use the wheel bolt wrenc h and
firmly tighten
all wheel bolts in a crisscross pattern
c> page232 .
9. Replace the decorative wheel cover* or the
wheel bolt cap s* .
.&, WARNING
Always read and follow all WARNINGS and in­
formation
¢ .&. in Raising the vehicle on
page 233
and ¢ page 235.
Emergen cy assistance
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 t ire in the luggage compartment
¢page 118.
"Check the tire pressure of the spare tire as soon
as poss ible.
" As soon as possible, have the
tightening tor ­
ques
on all wheel bolts checked with a torque
w rench. The cor rect tightening torque is 90
ft
lbs. (120 Nm).
" Have the flat tire
replaced as soon as possible.
(D 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 .
- Dr ive at reduced speed until you have the
tightening torques checked.
Decorative wheel covers
Applies to vehicles : wit h decorative w hee l covers
The decorative wheel covers must be removed
first to access the wheel bolts.
Fig . 186 C ha ng in g a w heel: removing the wheel cover
Removing
" Insert the hook provided with the vehicle tool
kit in the hole in the hub .
" Pull off the
decorative wheel cover¢ fig. 186 .
231

M N
ci LL co
rl I.O
"' N
"' rl
Raising the vehicle
The vehicle must be li~ed with the jack first be­
fore the wheel can be removed .
Fig. 189 Sill panels: markings
Fig . 190 Sill: posit ion ing the vehicl e jack
The location of the jack point is indicated by an
indentation on the underside of the vehicle
c::> fig. 189.
;:;; N 0 u. a, ID
.,.. Activate the pa rkin g brake to prevent the vehi­
cle from rolling unintentionally.
.,.. Move the se lector lever to position P .
.,.. Find the
m ar king (imprint) on the si ll that is
nearest the wheel that wi ll be changed
<=> fig . 189. Behind the marking, there is a lift­
ing point on the sill for the vehicle jack .
.,.. Turn the
vehicl e jack located under the lifting
point on the si ll to raise the jack until the jaw
<=> fig. 19O @cove rs the n o tch on the vehicle
Q ,& c::>0.
.,.. Align the vehi cle jack so the jaw @covers the
notch and the base plate @ is f lat on the floor.
The base plate @ must be
vertical under the
lifting point @.
.,.. Install the rod on the veh icle jack: Insert the
rod into the opening on the handwheel. Turn
the rod left or right to secure it.
Em erg en cy ass is tan ce
.,.. Continue raising the jack wit h the rod unt il the
wheel lifts off the ground slightly.
Position t he vehicle jack
only under the designat­
ed lifting points on the si ll
r:1>fig. 189. The re is ex­
actly
one l ocation fo r each wheel. The jack must
not be posit ioned at any other location
c::> .& c::>0 .
Soft ground under the jack can cause the veh icle
to s lip off the jack. A lways place the jack on firm
ground. Use a flat, stable support if necessary.
Use a non-slip surface suc h as a rubber mat on a
slipper y surface 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 vehi cle jack on ly at the desig­
nated lifting points and a lign the jack.
Otherwise, the vehicle jack could slip and
cause an injury if it does not have suffi­
cient hold on the vehicle.
- A soft or unstable surface under the jack
may cause the vehicle to slip off the jack .
Always provide a firm base for the jack on
the g round. If necessary, use a sturdy
board under the jack.
- On hard, slippery surface (such as tiles)
use a rubber mat or similar to prevent the
jack from slipp ing .
- To help prevent injury to yourself and your
passengers:
- Do no t ra ise the vehicle until you are s ure
the jack is secure ly engaged.
- Passengers must not remain in the veh icle
when it is jacked up .
- Make sure tha t passengers wait in a safe
pla ce away from the veh icle and we ll away
from the road and traffic.
- Make sure jack pos ition is cor rect, adjus t
as necessary and then contin ue to raise
the jack .
(D Note
Do not lift the vehicle by the sill. Posi tion the
vehicle j ack only at the des igna ted lifting
233