wheel bolt torque AUDI A5 CABRIOLET 2015 Owners Manual

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Emergency assistance
Vehicle tool kit
The tools ore stored underneath the floor panel
in the luggage comportment.
Fig. 184 Luggage compartme nt: tool kit
When you need access to the veh icle tool kit or
jack*, you will need to take out the spare t ire*
and cover¢
page 229.
The vehicle tool kit includes:
- Hook for removing wheel covers*
- Plastic hook to remove wheel bolt covers*
- Alignment pin for changing the whee l
- Screwdriver w ith reversible blade
- Tool for chang ing light bulbs
- Reversible bit (reversible Torx bit for changing
light bulbs)
- Rod for jack
- Jack*
- Lug wrench
- Towing eye
Some of the vehicle items listed above are prov id­
ed on certain models only or are optional extras.
Before returning the jack* to its place, retract the
jack arm fu lly.
_& WARNING
- Never use the screw driver hex head to
t ighten whee l bolts, since the bolts cannot
attain the necessary tightening torque if you
use the hex head, potentially causing an ac­
cident.
- The factory-suppl ied jack is intended only
for your vehicle model. Under no c ircum­
stances should it be used to lift heavy
Emergen cy assistance
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.
Space-saving spare tire
(compact spare tire)
Applies to vehicles: with space-saving spare tire
The spore tire/wheel is located in the luggage
comportment under the cargo floor cover. It is
intended for short-term use only.
Fig. 185 Spare tire
Removing the spare tire
.,. Lift the cargo floor by the p lastic handle
¢ fig. 185.
.,. Hook the handle into the lugg age compart­
ment weather strip.
.,. Turn the large screw ¢
fig. 185 counter-clock­
wise.
.,. Take out the spare ti re .
.,. Always store the vehicle tool kit, the jack*, and
the replaced tire in the luggage compartment
¢page 118.
.,. Unhook the cargo floor before closing the rear
lid.
Using the spare tire (compact spare tire)
The compact spare tire is only intended for emer­
gencies until you can reach a repa ir shop. Replace
it as quickly as possible with a standard wheel
and tire. ..,
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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

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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 tire w ith a t read pa tte rn in­
t e nded fo r use in a specific d ir e ct ion, p lease no te
the following:
- The direction of rotation is marked by an
arrow
on the side of the tire .
-If the spare t ire 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 i ts
o ptimum performanc e character istics wit h re­
gard to aquaplaning, noise and wea r.
- We recommend that you pay pa rticular atten­
t io n t o this fact du ring wet weat he r and t hat
yo u adju st yo ur sp eed to match road condi­
t ions.
- Re place the fla t tire w ith a new one and have i t
i nsta lled on yo ur vehicle as s oon as po ssible to
re store the han dling a dvan tages o f a un idirec­
t io na l tire.
Notes on wheel changing
P lease read the information ¢ page 216, New
tires or wheels
i f you are going to use a spare tire
which is different from the tires on your ve hicle.
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 po s­
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 th at the wheel bolt s are corroded
and difficult to turn while changing a tire ,
they should be replaced before you check the
tightening torque .
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
speed s.
_& WARNING
- If you are going to e quip your ve hicl e wit h
tires o r rims which differ from those which
were factory installed, then be sure to read
the information
¢ page 216, New tires or
wheels.
- Always make sure the damaged wheel o r
even a flat tire a nd the jack a nd too l kit a re
p roperly secu red in the luggage compart­
men t and are not loos e in t he passeng er
compa rt m ent.
- In an acci dent or sudde n man euver they
could fly forwa rd, inj uring a nyone in t he ve­
h icle.
- Always s to re damag ed wh eel , jack and tools
s ecure ly in the luggage co mpart ment. Ot h­
e rwi se, in an accident o r sud den man euver
they co uld fly forward, causing injury to pas­
sen gers in t he ve hicle.
(D Note
D o not use co mmercially ava ilab le tire seal­
a nts. O therwise, the e le ct ric al c ompone nts of
the tire pre ssure monit oring sys tem * w ill no
l on ger wor k properly and t he sensor for the
tire pressu re monito ring system * wi ll have to
b e replaced by qu alified workshop.
-
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