
Checking and Filling
Detailed warnings for the vehicle battery:
~
Always wea r eye protection.
~
Battery acid is highly corrosive. Always
wea r protect ive g loves and eye pro tect io n .
.
®
Fire, sparks, open flame and smok ing are
forb idden .
~
A highly explosive mixture of gases can
form when charging batteries.
®
Always keep childre n far away from bat-
tery electrolyte and the batte ry .
~
Always follow the instructions in the oper-
ating manual.
A WARNING
All wo rk on the batte ry o r electrical system in
yo ur vehicle can result in inju ries, chemical
burns, accidents or burns. Because of this, all
wor k must be performed
only by an author
ized Audi dealer or authorized Audi Service
Facility.
A WARNING
California Proposition 65 Warning:
- Battery posts, terminals and re lated acces
sories contain lead and lead compounds,
chemica ls known to the State of California
to cause cancer and reproductive problems.
Wash hands after handling .
@ Note
-If the vehicle will be parked for long periods
of time, protect it against the cold so that it
will not be destroyed by "freezing"
<=>page 323.
-There are electrical components under the
cargo floor behind a trim pane l that warm
up during operation. To reduce the risk of
the components overheat ing, do not store
objects such as blankets under the cargo
floor . If they overheat, the components wi ll
switc h off temporarily. This will be ind icat ed
by a message in the instrument cluster, un
til the temperature returns to normal.
322
@ For the sake of the environment
i Batteries contain polluting substances such
as sulfur ic acid and lead. Contact an author
i zed Audi dealer or authorized Audi Service
Fac ility for more informat ion.
Vehicle battery
The term "vehicle battery" refers to the 12 Volt
battery in your vehicle.
Not running the vehicle for long periods of
time
If you do not drive your vehicle for severa l days or
weeks, electrical equ ipment is gradually sca led
back or switched off. This reduces energy use and
ensures the vehicle will be able to start after long
periods of
time<=> page 145 . Some convenience
funct ions, such as interior lighting or power seat
adjustment, may not be available under certain
circumstances . These convenience functions will
be available again once you switch t he ignition on
and start the engine .
Even when electrical equipment is switched off,
the equipm ent can still drain the vehicle battery
if the vehicl e is not driven for long periods of
time. Deep draining results in a chemical reaction
that destroys the inside of the vehicle battery.
The vehicle battery must be charged every month
to reduce the risk of this happening
<=> page 323.
Contact an authorized Aud i dealer or authorized
Audi Service Fac il ity for more information.
Winter operation
Cold weather places higher demands on the vehi
cle battery. This results in reduced starting abili
ty. Have the vehicle battery checked by an au
thorized Audi dealer or authorized Audi Service
Fac il ity before the cold time of year .

u a, .... N r-N ....
~ a,
(J) US DOT number (TIN) and
manufacture date
T he manufacture date is listed on
the tire sidewall (it may only ap
pear on the inner s ide of the tire):
DOT .. . 2217 .. .
means , for example, that the tire
was produced in the 22nd week of
the year 2017 .
@ Audi Original Tires
Audi Original equipment tires
with the designation
"AO" have
been specially matched to your
Audi . When used correct ly , these
tires meet the highest standards
for safety and handling . An au
thorized Audi dealer or author
ized Audi Service Facility will be
able to provide you with more in
formation .
® Mud and snow capability
"M/5 " or "M+S" indicates the tire
is suitable for driving on mud and
snow .
& indicates a winter tire .
@ Composition of the tire cord
and materials
The number of plies indicates the
number of rubberized fabric lay
ers in the tire. In general : the
more layers, the more weight a
tire can carry . Tire manufacturers
Wh eel s
must also specify the materials
used in the tire . These include
steel, nylon, polyester and other
materials.
@ Ma ximum permitted load
This number indicates the maxi
mum load in kilograms and
pounds that the tire can carry .
@ Uniform tire qual ity grade
standards for treadwear,
traction and temperature resistance
Treadwear , tract ion and tempera
ture ranges
r=:>page 341 .
@ Running direction
The arrows indicate the runn ing
direction of unidirectional tires .
You must always follow the speci
fied running direction
Q page 355.
@ Ma ximum permitted
inflation pressure
This number indicates the maxi
mum pressure to which a tire can
be inflated under normal operat
ing cond itions .
327

u a, .... N r-N ....
~ a,
maximum permissible road
speeds. See
also ¢.& in General
information on page 325.
Tire pre ssure mon itoring
system
means a system that detects
when one or more of a vehicle's
tires are underinflated and illumi
nates a low tire pressure warning
telltale.
Tread
means that portion of a tire that
comes into contact with the road .
Tread separation
means pulling away of the tread
from the tire carcass.
Treadwea r indicators (TWI )
means the projections within the
principal grooves designed to give
a visual indication of the degrees
of wear of the tread. See
¢ page 334, Treadwear indicator
for more information on measur
ing tire wear .
Uniform Tire Quality Grading
is a tire information system devel
oped by the United States Nation
al Highway Traffic Safety Admin
istration (NHTSA) that is designed
to help buyers make relat ive com-
Wheels
parisons among tires . The U TQG
is not a safety rating and not a
guarantee that a tire will last for
a prescribed number of miles
(kilometers) or perform in acer
tain way . It simply gives tire buy
ers additional information to
combine with other considera
tions, such as price, brand loyalty and dealer recommendatio ns. Un
der UTQG, tires are graded by the
tire manufacturers in three areas :
treadwear, tract ion, and tempera
ture resistance. The UTQG infor
mation on the tires, molded into
the sidewalls.
U.S. DOT Tire Identification
Number (TIN)
T his is the tire's "se ria l number" .
It begins with the letters "DO T"
and indicates that the tire meets all federal standards. The next
two numbers or letters indicate
the plant whe re it was manufac
tured, and the last four numbers
represent the week and year of
manufactu re . For example,
DOT .. . 2217 ...
means that the tire was produced
in the 22nd week of 2017 . The
other numbers are marketing co des that may or may not be used
.,.
33 1

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

Care and cleaning
Component Situation Solution
Exhaust tail pipes
Road salt Water, cleaning solution suitab le for stainless steel, if nee-
essary
Decorative parts/ Deposits Mild
soap solution al, a cleaning solution suitab le for stain-
trim less stee l, if necessary
Paint Paint damage Refer to t he paint number on the vehicle data label, repair
with touch up
paint ~ page 369
Spilled fuel Rinse
with water immediately
Surface rust Rust remover, then protect with hard wax; for questions,
consult an author ized Audi dealer or authorized Aud i Serv-
i ce Facility.
Corros ion Have it removed by an authori zed Aud i dea ler or author-
ized Audi Service Fac ility.
Water no longer Pr
otect with hard wax (at least twice per year)
beads on the surface
of clean paint
No shine even though Treat wit h suitable polish; then apply paint protectant if
pa int has been pro- the polish that was used does not contain any protectant
tected/paint looks
poor
Deposits such as in- Dampen w ith water immediately and remove with a micro-
sects, bird dropp ings, f iber cloth
tree sap and road salt
Grease -based con- Remove immediately with a mild soap solution
al and a
taminants such as soft cloth
cosmetics or sunb lock
Carbon parts Deposi ts clean the same way as painted parts ~ page 344
Decorative decals Deposits Soft sponge with a mild soap solutiona l
•> Mi ld soap so lution: maxim um two tablespoo ns o f neu tra l s oap in 1 quart (1 lite r) of water
Interior cleaning
Component Situation Solution
Window glass
Deposits Glass cleaner, then wipe dry
Decorative parts/ Deposits Mild soap so lution al
trim
Plastic parts
Deposits Damp clo1th
Heavier deposits Mild soap solution
al, detergent-free p lastic clean ing solu-
tion, if necessary
Display s/instru-Deposi ts Soft cloth with LCD cleaner; dust in the lower area of the
ment cluster instrument cluster can be removed using a soft brush.
Controls Deposits Soft brush, then a soft cloth with a m ild soap solutional
Safety belts Deposits Mild
soap so lution a l, allow to dry before letting them re -
tract
346

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