Check ing and F illing
To reduce the risk o f lime sca le deposits on the
spray nozzles, use clean water with low amounts
of calcium. A lways add window cleaner to the wa
ter. When the outs ide temperatures are cold, an
anti-freezing agent should be added to the water
so that it does not freeze.
@ Note
-The concentration of anti-freezing agent
must be adjusted to the vehicle operating
cond itions in t he respective climate. A con
centration that is too high can lead to veh i
cle damage.
- Never add rad iator anti-freeze or other add i
tives to the washe r fluid .
- Do not use a glass cleaner that contains
paint solvents, beca use this cou ld damage
the pa int.
Service interval display
The service interval display detects when your ve
hicle is due for service.
The se rvice interva l disp lay works in two stages:
- Inspection o r oil change reminder : after acer-
ta in d istance is driven, a message appears in
the instrument cluster d isp lay every t ime the
ignition is sw itched on . T he remain ing distance
o r time is d isp layed b riefly.
- In spection or oil change due : if you r vehicle
has reached an inspection o r oi l change interval
o r both intervals at the same time, the mes
sage
Inspection due! or Oil change due! or Oil
change and in spection due!
a ppears br iefly a f
ter switching the ignition on .
Checking service intervals
You can check the rema ining distance o r time un
til the next oil change o r next inspection.
- Se lect: the
ICARI function button > (Car ) Sys
tems *
contro l button > Servicing & checks >
Ser vice interval display .
Resetting the indicator
Your author ized Audi dealer or authorized Audi
Serv ice Facility will reset the serv ice interval dis
p lay after pe rforming serv ice.
170
If you have changed the oi l yourself, yo u must re
set the oi l change interval.
Perform the fo llow ing to reset t he d isp lay:
- Select: the
I CARI funct io n button > (Car) Sy s
tem s*
control button > Serv icing & check s >
Service interval di splay . Turn the contro l knob
downwa rd to
Re set oil change int erval and
press the control knob .
(D Note
-On ly reset t he oil change ind icator if the oi l
was changed.
- Following the se rvic e interva ls is cr itica l to
ma inta ining the se rvice life and val ue of
yo ur vehicle, es pecially the eng ine. Even if
the mileage on the ve hicl e is low, do not ex
ceed t he time fo r the next service .
a)
a)
.... N r-N .... 0
0
::, a)
Wheels
Wheels and Tires
General information
.,.Check your tires regularly for
damage (punctures, cuts, cracks
and bulges). Remove foreign ob
jects from the tire tread.
.,. If driving over curbs or similar
obstacles, drive slowly and ap
proach the curb at an angle.
.,.Have faulty tires or rims re
placed immediately.
"'Protect your tires from oil,
grease and fuel.
.,.M ark tires before removing
them so that the same running
direction can be maintained if
they are reinstalled.
"'Lay tires flat when storing and
store them in a cool, dry location
with as little exposure to light as
possible.
(D Note
-Please note that summer and
winter tires are designed for
the conditions that are typical in those seasons. Audi recom
mends using winter tires dur
ing the winter months. Low
temperatures significantly de crease the elasticity of summ
er tires, which affects traction
Wheels
and braking ability. If summer
tires are used in very cold
temperatures, cracks can form
on the tread bars, resulting in
permanent tire damage that
can cause loud driving noise
and unbalanced tires.
-Burnished, polished or
chromed rims must not be
used in winter driving condi
tions. The surface of the rims
does not have sufficient corro
sion protection for this and
could be permanently dam aged by road salt or similar
substances.
Tire designations
Fig. 147 T ir e designations on the side -
wall Ill>
171
Wheels
Bead
means the part of the tire that is
made of steel wires, wrapped or
reinforced by ply cords and that is
shaped to fit the rim .
Bead separation
means a breakdown of the bond
between components in the bead.
Cord
means the strands forming the
plies in the tire.
Cold tire inflation pressure
means the tire pressure recom
mended by the vehic le manufac
turer for a tire of a des ignated
size that has not been driven for more than a couple of miles (kilo
meters) at low speeds in the
three hour period before the tire pressure is measured or adj usted.
Curb weight
means the weight of a motor ve
hicle w ith standard equipment in
cluding the maximum capacity of
fuel, oil, and coolant, air condi
tioning and additiona l weight of
op tional equipment.
E x tra load tire
means a tire des igned to operate
at higher loads and at h igher in -
17 4
flation pressures than t he corre
spond ing standa rd tire. Extra load
tires may be identified as "XL",
"xl" , "EXTRA LOAD" , or "RF" on
the sidewall.
Gross A xle Weight Rating
("GAWR ")
means the load-carrying capacity
of a single axle system , measured
at the ti re-gro und interfaces.
Gross Vehicle Weight Rating
("GVWR")
means the max imum total loaded
weight of the vehicle .
Groove
means the space between two ad
jacent tread ribs .
Load rating (code)
means the maximum load tha t a
tire is rated to carry for a given in
flation pressure. You may not find
this informat ion on all ti res be
cause it is not required by law .
Maximum load rating
means the load rating for a tire at
the maximum permissible infla
tion p ressure for that ti re .
Maximum loaded vehicle
weight
means the sum of:
00
00
......
"' ,....
"' ...... 0 0 :::,
00
tires according to the load and
the size of the tires installed .
Model/
Tire designation
Engine
Wheels
Tire pressure
Normal load Maximum load
(up to 3 people)a>
front rear front rear
PSI
Q3: 235/50 Rl8 97H
32 2.0L All Season
4 cylinders 235/50 Rl8 97V
High Performance
32
255/40 Rl9 l00Y
33 High Performance
255/35 R20 97Y
33 High Performance
255/40 Rl9 l00H
33 All Season
a) 2 people in the front, 1 person in the rear
A WARNING
Please note the important safe
ty precautions regarding tire pressure
c:::> page 181 and load
limits
c:::> page 183.
Tires and vehicle load limits
There are limits to the amount of
load or weight that any vehicle
and any tire can carry. A vehicle
that is overloaded will not handle
well and is more difficult to stop.
Overloading can not only lead to
loss of vehicle control, but can al
so damage important parts of the
vehicle and can lead to sudden
tire failure, including a blowout
kPA PSI kPA PSI kPA PSI
220 32 220 33 230 36
220 32 220 33 230 36
23 0 33 230 44
300 4
6
230 33 230 44 300 46
23 0
33 230
44 3
00 4
6
and sudden deflation that can
cause the vehicle to crash.
kPA
250
250
320
320
3 20
Your safety and that of your pas
sengers also depends on making
sure that load limits are not ex
ceeded. Vehicle load includes ev
erybody and everything in and on
the vehicle . These load limits are
technically referred to as the vehi
cle's
Gross Vehicle Weight Rat
ing
("GVWR").
The "GVWR" includes the weight
of the basic vehicle, all factory in
stalled accessories, a full tank of
fuel, oil, coolant and other fluids
plus maximum load. The maxi
mum load includes the number of.,.
183
Care and cleaning
wash operator to reduce the risk of acci
dents.
- To reduce the risk of cuts, protect yourself
from sharp metal components when wash ing the underbody or the inside of the wheel
housings.
- After washing the vehicle, the braking effect
may be delayed due to moisture on the
brake rotors or ice in the winter. This in
creases the risk of an accident. The brakes
must be dried first with a few careful brake
applications.
(D Note
- If you wash the vehicle in an automatic car
wash, you must fold the exterior mirrors in
to reduce the risk of damage to the mirrors.
Power folding exterior mirrors* must only
be folded in and out using the power folding
function.
- To reduce the risk of paint damage, do not
wash the vehicle in direct sunlight. -
To reduce the risk of damage to the surface,
do not use insect removing sponges, kitchen
sponges or similar items.
- Matte finish painted vehicle components:
- To reduce the risk of damage to the sur-
face, do not use polishing agents or hard
wax.
- Never use protective wax. It can destroy
the matte finish effect.
- Do not place any stickers or magnetic
signs on vehicle parts painted with matte
finish paint. The paint could be damaged
when the stickers or magnets are re
moved.
@ For the sake of the environment
Only wash the veh icle in facilities spec ially de
signed for that purpose. This will reduce the
risk of dirty water contaminated with oil from
entering the sewer system.
Cleaning and care information
When clean ing and caring for individual vehicle
components, refer to the following tables. The
information contained there is simply recom
mendations. For quest ions or for components that are
not listed, consult an authorized Aud i
dealer or authorized Audi Service Facility. Also
follow the information found in¢&..
Exterior cleaning
Component Situation Solution
Windshield wiper
Deposits ¢ page 41, Cleaning windshield wiper blades
blades
Headlights/
Deposits Soft sponge with a mi ld soap solutiona >
Tail lights
Sensors/
Deposits Sensors: soft cloth with solvent-free cleaning solution
Camera lenses Camera lenses: soft cloth with alcohol-free cleaning solu-
tion
Snow/ice Hand brush/so
lvent-free de -icing spray
Wheels Road salt Water
Brake dust Acid-free special cleaning solution
Exhaust tail pipes Road salt Water, cleaning solution suitable for stainless steel, if
necessary
Decorative parts/ Deposits Mild soap solution al, a cleaning solution suitable for
Trim stainless steel, if necessary
192
Care and cleaning
Component Situation Solution
Te xtil es
Deposits adhering to Vacuum cleaner
artifi cial le ather , the surface
Alcan tara Water-based depos- Absorbent cloth and mild soap
solutional
its such as coffee,
tea, blood, etc.
O il-based deposits Apply a mild soap solution a), blot away the dissolved oil o r
such as oil, make-up, dye, treat afterward with water, if necessary
etc.
Special deposits such Special sta ,in remover, blot with absorbent material, treat
as ink, na il polish, la- afterward with mild soap solution, if necessary al
tex paint, shoe pol-
ish, etc.
Natural leather Fresh stains Wool cloth with a m
ild soap solutional
Water-based depos- Fresh stains: absorbent cloth its such as coffee, dried sta ins: stain remover suitable fo r leather
tea, blood, etc.
Oil-based deposits Fresh stains: absorbent cloth and stain remover suitable for
such as oil, make-up, leather
etc. dried sta
ins: oil clean ing sp ray
Special deposits such Spot remover suitable for leather
as ink, nai l polish, la -
tex paint, shoe pol-
ish, etc.
Ca re Regularly apply cond itioning cream tha t protects from light
a nd penetr ates into the ma ter ial. Use spec ia lly-co lored con -
ditioning cream, i f necessary.
Carbon parts Deposits clean the same way as plastic parts
a) Mild soap sol ution: maxim um two tablesp oons of neutral soap in 1 quart (l liter) of water
_& WARNING
The windshie ld may not be trea ted with w a
ter-repelling windshield coating agents. Un
favorable conditions s uch as wetness, dark
ness, or low sun can result in increased glare .
Wiper blade chatter is also possib le.
(D Note
- Headlights/tail light s
-Never clean headlights or ta il lights with a
dry cloth or sponge.
- Do not use any cleaning p roduct that con
tains alcohol, because they cou ld cause
cracks to form.
- Wheels
194
-
- Never use any paint polish or other abra
sive materials.
- Damage to the protect ive layer on the
rims such as stone chips or scratches must
be repaired immediately.
- Sensors /camera lenses
- N ever use wa rm or ho t wa ter to remove
snow or ice from the camera lens . This
could ca use the lens to crack .
- N eve r use abrasive cleaning m aterials or
a lcohol to clea n the camera lens . This
could cause scratches and c racks .
-Door windows
- Remove snow and ice on windows and ex-
terior mirrors with a plast ic scraper. To
00
00
......
"' ,....
"' ...... 0 0 :::,
00
Engine compartment fuse assignment
The fuse number is stamped into the plastic be
low or above each fuse.
No. Equipment
1 Transmiss ion supply
2 ESC
3 Horn
4 DC/DC
converter
5 BCM, battery data module
6 BCM (right)
7 Washer fluid pump
8 BCM (left)
9 Seat adjustment lumbar support
10 Glow time
control module, fuel pump,
heated oxygen sensor
11 Steering
column lever, multifunction
steer ing whee l controls
1 2 Cell phone adapter
13 En
gine control module
14 Engine control module
15 Gateway
16 Heated oxygen sensor, fuel pump, eng
ine
components
17 Engine components
18 Fue
l pump control module
19 Sound amplifier, DC/DC converter
20 Clutch pedal sensor, brake light sensor
22 Windshield wipers Radiator fan, engine components, coolant
23 recirculation pump, auxiliary
heater, fuel
pump relay coils
24 Ignition coils
25 Driver's door
control module (central lock-
ing, window regulators)
26 Front passenger's door control module
(centra
l locking, window regulators)
27 Term inal 15 supply
29 Power seat adjustment (driver,
front pas-
senger)
30 ESC
Fu ses an d bulb s
Bulbs
Replacing light bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for
you .
It is becoming increasingly more and more diffi
cult to replace vehicle light bulbs since in many
cases, other parts of the car must first be re
moved before you are able to get to the bulb .
T his applies especially to the light bulbs in the
front of your car which you can only reach
through the engine compartment .
Sheet metal and bu lb holders can have sharp
edges that can cause serious cuts, pa rts must be
correctly taken apart and then properly put back
together to help prevent breakage o f parts and
long term damage from water that can enter
housings that have not been properly resealed.
For your safety, we recommend that you have
your authorized Aud i dea ler rep lace any bulbs fo r
you, since your dealer has the proper tools, the
correct bulbs and the expertise.
Gas di schar ge la mps (Xe no n ligh ts):
Due to the high electr ical voltage, have the bulbs
rep laced by a qualified technician. Headlights
with Xenon light are identified by the hig h volt
age st icker.
LED headlights* require no maintenance . Please
contact your authorized Audi dea ler if a bulb
needs to be replaced.
_&. WARNING
Changing Xenon lamps wi thout the necessary
equipment can cause serious personal injury .
- Bulbs are pressu rized and can explode when
be ing changed. Potent ial ris k of injury!
- On veh icles equipped with gas disc harge
bu lbs (Xenon light) life-threatening injuries
can resu lt from improper handling of the
high-vo ltage portions of such lamps!
- Only your authorized A udi dealer or quali
f ied workshop sho uld change the bulbs in
gas discharge lamps. There are parts with
sharp edges on the openings and on the
207
Emergency situations
distribut ion and ba lance . This might hap
pen, for example, when heavy compo
nents such as the engine block or trans
miss io n are removed.
- When removing heavy components like
th ese, a nch or vehicle to ho ist o r add corre
sponding weights to maintain the cen ter of
gr avity. Otherwise , th e vehicle migh t ti lt or
s lip off the hoist, causing s erious p erso nal
rnJury.
0 Note
- Be aware of t he following poi nts before lift
i ng t he veh icle:
-The vehicle should never be lifted or
jacked up from underneath the engine oil
pan , the transmission housing, the front
or rear axle or the body side members.
This could lead to serious damage.
- To avoid damage to the underbody or
chassis frame, a rubber pad must be in·
serted between the floor jack and the lift points.
- Before driving over a workshop hoist,
check that the vehicle weight does not
exceed the permissible lifting capacity of
the hoist .
- Before driving over a workshop hoist, en
sure that there is sufficient clearance be
tween the hoist and low parts of the ve ·
hide .
214