wheel bolt torque AUDI A6 2016 Owners Manual

Emergency assistance
-Hooks to remove the whee l covers*
- Plastic hook to remove wheel bolt covers*
- Whee l bolt wrench
- Al ignment pin for changing wheels
- Screwdriver with revers ible blade
- Towing eye
- Jack
Before storing the jack, make sure it is wound
back down as far as it wi ll go.
A WARNING
Improper use of the vehicle jack can cause se­
rious persona l injuries.
- Never use the screw driver hex head to
tighten whee l bolts, since the bolts cannot
atta in the necessary tighten ing torque if you
use the hex head, potentially caus ing an ac­
cident.
- The factory-supplied jack is intended on ly
for your vehicle model. Under no circum­
stances should it be used to lift heavy
vehicles or other loads; you r isk injuring
yourself.
- Never start the eng ine when the vehicle is
raised, which could cause an accident.
- Support the veh icle securely with appropri­
ate stands if work is to be performed under­
neath the vehicle; otherwise, there is a po­
tent ial r isk for injury .
- Never use the jack supplied with your Audi
on another vehicle, particularly on a heavier
one. The jack is only suitable for use on the
vehicle it came with.
(D Tips
- Some of the on board items listed above are
provided on certain models only or are op­
tiona l extras.
- Before you can ra ise your veh icle using the
j ack, you must act ivate the jacking mode
c:::;,page255.
252
· Space-saving spare tire (compact spare
tire)
The spare tire/wheel is located in the luggage
compartment under the cargo floor cover. It is
intended for short -term use only.
Taking out the spare tire
" Lift the cargo floor by the plastic handle
c:::;,page 251, fig. 200 .
" Hook the handle into the luggage compartment
weather strip.
"Tur n the large sc rew
c:::;, page 251, fig. 200
counter-clockwise .
" Take out the spare tire.
" Always store the vehicle tool kit, the jack* and
the replaced tire in the luggage compartment
c:::;,page 131.
"Unhook the cargo floor before closing the rear
lid .
Using the spare tire (compact spare tire)
The compact spare tire is on ly intended for emer­
gencies until you can reach a repair shop. Replace
it as quickly as poss ible with a standard wheel
and t ire.
There are some restrictions on the use of the compact spare tire. The compact spare tire has
been designed spec ifically for your type of vehi­
cle . It must not be swapped with a compact
spare tire from another type of veh icle .
Snow chains
For technical reasons, the use of snow chains on
the compact spare tire is
not permitted .
If you do have to drive with snow chains and a
front tire fails, 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 defect ive
front tire .
A WARNING
-Never use the spare tire if it is damaged or if
it is worn down to the tread wear indicators .
- If the spare tire is more than 6 years old,
use it only in an emergency and with ex­
treme caution and careful driving.

Emergency assistance
2. Remove the decorative wheel cover*. For
mo re deta ils see also
c::> page 254, Decora­
tiv e wheel cov ers
or c::> page 2 54, Wheels
with wheel bolt caps.
3. Loosen the wheel bolts c::> page 255 .
4. Locate the proper mounting point for the
jack and align the jack below tha t poi nt
~ pag e 255 .
5. Raise the car w ith the ja ck¢ page 255 .
6. Remove t he wheel with the flat tire an d t hen
install
the spare ¢ page 257.
7. Tighten all wheel bo lts light ly .
8. Lower the veh icle with the jack .
9. Use the whee l bolt wrench and firmly tighten
a ll whee l bolts ¢
page 255 .
10. Replace the decorative wheel cover* .
11. Deactivate the vehicle jack mode * in the
M MI: !CARI function button> ( Car )* systems
control b utton > Servicing & checks > Air
susp.: jack mode > Off .
The vehicle jack mode * switches off automatical­
ly a t sp eed s above
6 mph (10 km/h) .
_&. WARNING
Always read and fo llow all WARNIN GS and in ­
f o rm atio n ¢
A in Raisi ng the vehicle on
p age 256
an d ¢page 258.
After changing a wheel
A wheel change is not complete without th e do­
ing the following.
• Always store the veh icle tool kit, the jack* and
the replaced t ire in the luggage compartment
¢ page 131.
• Che ck the tire pressure on the sp are whee l im­
med iate ly after mo unt ing it.
• As soon as possible, have t he
tightening tor­
ques
on all whee l bo lts checked with a torque
wrench . The correct tightening torque is
90 ft
lb
(120 N m).
• Have the flat tire
replaced as soon as possible.
(D Tips
- If you notice t hat the w hee l bolts are cor ­
r oded and diffic ult to t urn w hile cha nging a
254
tir e, they s hou ld be re pla ce d b efo re yo u
check the t ightening torque .
- Drive at red uce d spee d unt il yo u ha ve the
t ightenin g torques checked .
- Aft er ch angin g a whee l, the tire pres sure i n
all fou r tires must be che cke d/cor rec ted and
t h e tire pressure mo nito ring ind icator must
be stored in the
MM I ¢ page 25 0.
, Decorative wheel covers
Applies to vehicles: with decorative w heel covers
The decorative wheel co vers must be removed
first to access the wheel bolts .
Fig. 202 Cha ng ing a w heel : Re mov ing t he w heel cover
Removing
• Insert the hook (p rovided w ith the vehicle tool
kit) i n the hole in the wheel hub cover.
• Pull off th e
decorative wheel cover ¢ fig. 202 .
Wheels with wheel bolt caps
Applies to vehicles: wit h wheel bolts with caps
The caps must be removed first from the wheel
bolts before the bolts can b e unscrewed .
Fig. 203 Cha ngi ng a w hee l: re m ovin g the w heel bo lt ca ps ..,

Emergency assistance
Tires with unidirectional tread design
Tires with unidirectional tread design must 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 spare ti re with a tread pa tte rn in­
tended fo r use in a spec ific d irection, p lease note
the following:
- The direct io n of rotat io n is marked by an arrow
o n 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 pe rformance cha racter istics with re­
gard to aq uaplaning, noise and we ar.
- We recommend that you pay particular atten­
t ion to this fac t during wet weathe r and t hat
yo u ad just yo ur speed to m atch road condi­
t ions.
- R eplace t he flat t ire wi th a new one a nd have it
i nsta lled on yo ur vehicle as soon as pos sible to
res to re t he handling advantages of a unidirec ­
tiona l tire .
Notes on wheel changing
Please read the information q page 238, New
tires or wheels
if you are going to use a spare tire
which is different from the tires on your vehicle.
After you change a tire:
- Check the tire pressure on the spare immedi­
ately after installation .
- Have the wheel bolt tightening torque
che cked with a torque wrench as s oon as pos­
sible by your authorized Audi dealer or a
qualified service station.
- With steel and alloy wheel rims , the wheel
bolts are correctly tightened at a torque of 90
ft lb
(120 Nm) .
- If you notice that the wheel bolt s are corroded
and difficult to turn while changing a tire ,
they should be replaced before you check the
tightening torque.
258
- 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 which
were facto ry installed, then be sure to read
the information
q page 238, New tires or
wheels.
- Always make sure the damaged wheel or
eve n a flat tire and the jack and tool kit are
properly secured in the l uggage compart­
men t and a re not loose in the passenger
compa rtme nt.
- In an accident or sudde n maneuver they
could fly forward, i njuring anyone i n the ve­
hicle .
- Always s to re damaged wheel, jack and tools
secure ly in the luggage comp artment . Oth­
e rwi se, in an a cci den t or sudden m aneuve r
t hey could
fly forwar d, causing injury to pas ­
sen gers in the veh icle.
-