fuel AUDI A4 2017 Owner's Guide

Check ing and F illing
CJ) Note
Driving with an insufficient oil level is likely to
cause severe damage to the engine .
@ Tips
-The oil pre ssure warn ing display. is not
an ind icato r of the oil l evel. Do not rel y on
it. In stead , che ck th e oil le vel in your e n­
gi ne a t regul ar int ervals, prefe rably e ach
t ime you re fuel , and al ways befo re go ing
on a long trip .
-If you have the impression your engine con­
sumes excessive amounts of oil, we recom­
mend that you consult an authorized Aud i
dealer to have the cause of your concern
properly d iagnosed . Keep in mind that the
accurate measurement of oil consumpt ion
r equi res great ca re and may take some
time. An authorized Audi dealer has instruc­
tions about how to measure oil consump­
tion accurately.
Checking the engine oil level
The engine oil level can be checked in the Info­
tainment system
.. Park you r vehicle on a level surface.
.. Shut the engine off when it is warm.
.. Switch only the ignition back on.
.. Wait approximately two minut es .
.. Se lect in the Infotainment system: the
I MENU I
button > Ve hicle > left cont rol button > S er vice
& c h ecks > Oil lev el.
.. Check the oil level in the Infotainment system
display . Add engine oil if the bar in the oil level
indicato r is near "min "¢
page 308 .
The engine oil consumpt ion may be up to
0 .5 quart pe r 600 miles (0.5 l iter/1,000 km), de­
pending on driving style and operating condi­
tions. Consumption may be highe r d uring the
fi rst 3 ,000 mi les (5,000 km). Because of this, the
engine o il level must be checked regu larly. I t
wou ld be best to check each time you refuel your
vehicle and before long drives .
308
(D Tips
The oil level indicator in the disp lay is only an
i nformat ional disp lay .
If the oil leve l is too
l ow, a min imum oil warning appears in the in­
strument cluster. Add oil and close the hood.
The current oil level is displayed in the instru ­
ment cluster the next t ime the ignition is
switched on.
Adding engine oil F ig. 248 E n gin e compartment : engine oil f ille r open ing
cover
.. Read a nd follo w all WARNIN GS before check­
ing anything in the engine compartment ¢
A
in Working in the engine compartment on
page 304 .
.. Turn the engine off .
.. Unscrew the cap
ce--: for the engine oil filling
opening <=>
fig. 248, <=> page 306 .
.. Carefully add 0 .5 quart (0.5 l iter) of the correct
oil ¢
page 306.
.. Check the oil level aga in after two minutes
¢ page 308, Checking the engine oil level .
.. Add more o il if necessary.
.. Close the engine oi l filler opening cap .
A WARNING
-When adding oil, do not let oil drip onto hot
engine components. This increases the risk
of a fire.
- You must secure the cap on the oil f iller
open ing correctly so that oil does not leak
out onto the hot engine and exhaust system
when the engine is runn ing, because this is
a fire hazard .
- Always clean sk in thoroughly if it comes into
contact with eng ine oil.

Wheel s
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 vehicle manufac­
turer for a tire of a designated
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 adjusted.
Curb weight
means the weight of a motor ve­
hicle with standard equipment in­
cluding the maximum capacity of
fuel, oil, and coolant, air condi­
tioning and additional weight of
optional equipment.
E x tra load tire
means a tire designed to operate
at higher loads and at higher in­
flation pressures than the corre­ sponding standard tire . Extra load
tires may be identified as "XL",
"xl", "EXTRA LOAD", or "RF" on
the sidewal l.
320
Gross Axle Weight Rating
("GAWR ")
means the load-carrying capacity
of a single axle system, measured
at the tire -ground interfaces .
Gross Vehicle Weight Rating
(" GVWR ")
means the maximum total loaded
weight of the vehicle .
Groove
means the space between two ad­
jacent tread ribs .
Load rating (code )
means the maximum load that a
tire is rated to carry for a given in ­
flation pressure. You may not find
this information on all tires be­
cause it is not required by law.
Ma ximum load rating
means the load rating for a tire at
the maximum permissible infla­ tion pressure for that tire.
Ma ximum loaded vehicle
weight
means the sum of :
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight, and
(d) Production options we ight

Wheels
-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 in­ creases tire wear and has a
negative effect on driving and
braking behavior, which in­
creases the risk of an accident.
(D Note
Replace lost valve caps to re­
duce the risk of damage to the
tire valves.
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
¢ page 327, fig. 255.
328
(i} For the sake of the environment
-Tire pressure that is too low
increases fuel consumption.
-Fuel consumption may also in­
crease when driving with the
comfort tire pressure is se­
lected .
(D Tips
Audi recommends using the
tire pressure specified for a
normal load
¢ table on
page 329
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.

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Wheels
Model/ Tire designation Tire pressure
Engine Normal load Maximum load
(up to 3 people)
front rear front rear
PSI
225/50 Rl 7 94H
30 All Season
A4: 245/40 R18 93Y
2.0L High Performance
30
4 cylinders
245/40 R18 97H
Gasoline
35
engine All Season
245/35 R19 93Y
36 High Performance
225/50 Rl 7 94H
32 All Season
A4: 245/40 R18 93Y
2.0L High Performance
30
4 cylinders
245/40 R18 97H
Diesel en-
35
gine All Season
245/35 R19 93Y
35 High Performance
A WARNING
Please note the important safe­
ty precautions regarding tire pressure
¢ page 32 7 and load
limits
¢ page 329.
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
kPA PSI kPA PSI kPA PSI kPA
210 28 190 35
240
35 240
210 28 190 33 230 33 230
240 32 220 36 250 36 250
250 33 230 41
280
44 300
220 29 200 36 250 36 250
210 28 190
33 230
33 230
240 32 220 36 250 36 250
240 32 220 39 270 42 290
tire failure, including a blowout
and sudden deflation that can
cause the vehicle to crash.
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 ..
329

Wheels
bolts and a special procedure. You must never
repair or disassemble them ¢
.&..
A WARNING
Wheel bolts that are tightened or repaired in­
correctly can become loose and result in loss
of vehicle control, which increases the risk of
an accident. For the correct t ightening specifi ­
cation, refer to ¢
page 348, Finishing .
-Always keep the wheel bolts and the
threads in the wheel hub clean and free of
grease .
- Only use wheel bolts that fit the rim .
- Always have damaged rims repaired by an
authorized Audi dealer or authorized Audi
Service Facility . Never repair or disassemble
rims yourself, because this increases the risk
of an accident.
Winter tires
W inter tires significantly improve the vehicle's
handling when driving in winter conditions. Be­
cause of their construction (width, compound,
tread pattern) , summer tires provide less trac­
tion on ice and snow.
.,. Use winter t ires on all four wheels.
.,. Only use winter tires that are approved for your
vehicle.
.,. Please note that the maximum permitted
speed may be lowe r with winter tires
q ,&. . An
authori zed Audi dealer or authori zed Audi Serv­
ice Facility can inform you about the maximum
permitted speed for your tires .
.,. Check the tire pressure after installing wheels
¢page 327.
The effectiveness of winter tires is reduced great­
ly when the tread is worn down to a depth of
0 .16 in (4 mm) . The characteristics of winter
tires also decrease great ly as the tire ages, re­
gardless of the remaining tread .
A WARNING
-Never drive faster than the maximum per­
mitted speed for your tires. This could cause
the tires to heat up too much. This increases
332
-
the risk of an accident because it can cause
the tire to burst.
- Always adapt your driving to the road and
traffic conditions . Drive carefully and reduce
your speed on icy or slippery roads . Even
winter tires can lose traction on black ice .
@ For the sake of the environment
Reinstall summer tires at the appropriate
time, because they prov ide better handling
when roads are free of snow and ice. Summer
tires cause less road noise, tire wear and fuel
consumpt ion .
(D Tips
You can also use all season tires instead of
winter tires. Please note that in some coun­
tries where winter tires are required, only
winter tires w ith the ~ symbol are permitted .
Snow chains
Snow cha ins not only improve the driving in win­
ter road condit ions, but also the braking.
.,. Only install snow chains on the
front wheels .
This applies a lso to vehicles with all wheel
drive* .
.,. Check and correct the seating of the snow
chains after driving a few feet, if necessary. Fol­
low the instructions from the manufacturer.
.,. Note the maximum permitted speed when driv­
ing with snow chains. Do not exceed 30 mph
(SO km/h) .
Use of snow chains is only permitted with certain
rim/tire combinations due to technical reasons.
Check with an authorized Audi deale r or author­
ized Audi Service Facility to see if you may use
snow chains .
Use
fine-mesh snow chains. They must not add
more than 0.53 in (13 .5 mm) in height, including
the chain lock.
You must remove the snow chains on roads with­
out snow. Otherwise , you could impair driving
ability and damage the tires .

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Care and cleaning
Component Situation Solution
Wheels
Road salt Water
Brake dust Acid-free special clea ning solution
Exhaust tail pipes Road salt Water, cleaning solution su itab le for stainless steel, if nee-
essary
Paint Paint damage Refer to the paint number on the vehicle data label, repair
with touch up paint
qpage 361
Spilled fuel Rinse with water immediately
Surface rust Rust remover, then protect with hard wax; for questions,
consult an authorized Audi dealer or authorized Audi Serv- ice Facility.
Cor rosion Have it removed by an autho rized Aud i dealer or author-
iz ed A udi Service Fac ility.
Water no longer Protect with hard wax (at least twice per year)
beads on the surface
of clean paint
No shine even thoug h Treat with suitable polish; then apply paint protectant if
paint has been pro- the polish that was used does not contain any protectant
tected/paint looks poor
Deposits such as in-
Dampen with wate r immedia tely and remove wit h a m icro-
sects, bi rd droppings, fiber cloth
tree sap and road salt
Grease-based con- Remove immediately with a mild soap solution
a) and a
taminants such as soft cloth
cosmetics or sunblock
Carbon parts Deposits Interior: clean the same way as plastic parts
Exterior: clean the same way as pa inted parts
Decorative decals Deposits Soft
sponge with a m ild soap solutional
a) Mild soap solut ion: max imum two tab lespoons of ne utral soap in 1 quart (1 lite r) of wate r
Interior cleaning
Component Situation Solution
Window glass
Deposits Glass cleaner, then wipe dry
Decorative parts/ Deposits Mi
ld soap solutiona>
Trims
Plastic parts
Deposits Damp cloth
H eavier deposits Mild
soap solution a>, detergent-free p lastic cleaning solu-
tion, if necessary
Displays /instru-Deposits Soft cloth with LCD cleaner
ment cluster
Controls
Deposits Soft
brush, then a soft cloth with a mild soap solutiona>
Safety belts Deposits Mild soap solutiona>, allow to dry before letting them re-
tract
339

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Fuse panel @ (brown)
No . Equipment
2 Mass airflow sensor, camshaft adjustment
3 Exhaust doors, fuel in jectors, radiator inlet
4 Vacuum pump, hot water pump, particu -
late senso r, biodiesel sensor
5 Brake light sensor
6 Engine va lves
7
Heated oxygen sensor, mass airflow sen-
sor
8
Water pump, high pressure pump, high
pressure regulator va lve
9 Hot water pump
10
Oil pressure sensor, oi l temperature sen-
sor
11 Clutch pedal position sensor
12 Engine valves
13 Radiator fan
14 Fuel injectors
15 I gnition coils
16 Fuel pump
Fuse panel @ (red)
No . Equipment
1 Anti-theft alarm system
2 Engine control module
3 Lumbar support
4
Automatic transmission selector mecha-
nism
5 Horn
6 Electromechan ical park ing brake
7 Gateway control module
8 I nterior headl iner lights
10 Airbag control module
11 Electronic Stabilization Control (ESC)
12 Diagnostic connector, light/rain sensor
13 Climate control system
14 Right front door control module
15 A/C compressor
Fuses and bulbs
Fuse panel © (black)
No . Equipment
1 Front seat heating
2 Windshield w ipers
3 L eft head light electronics
4
Panorama glass roof/ sliding/t ilting sun-
roof
5 L eft front door control module
6 Sockets
7 Right rear door control module
9 Right headlight electronics
10
Windshield washer system/headlight
washer system
1 1 Left rear door control module
Fuse panel @ (black)
No . Equipment
1
Seat ventilation, rearv iew mirror, rear cl i-
mate control system controls
2 Gateway , climate control system
3 Sound actuator/exhaust sound tuning
4 Clutch pedal pos ition sensor
s Engine start
8 Homelink
9 Adaptive cruise control
11 Video camera
12 Matrix LED headlight/right LED headlight
13 Matrix LED headlight/left LED headlight
14 Rear window wiper
Fuse panel © (red)
No . Equipment
l Ignition coi ls
2 Natural gas tank valves
5 Engine mount
6 Automat ic transmission
7 Instrument panel
8 Cli mate control system (blower)
10 Dynamic steering
11 Engine start
353

Technical data
Vehicle specifications
F ig. 281 W indshield (front left): Ve hicle Ident ification
Number (VIN)
XXXXX XX -X -XX XX X XX XX
CD+ ~t :1 :: xxxxxxxx xx x xxx xxxxx
TVP/fffl XXX XXX
XX XXXXXXX XX X X XX
XXX
KW XXX
®i ~:J ·f lfils~~ XXXX XXX XXX
®-+ ~N:a=i~l xxxx ; xxxx xx x ; xx
11. • AUSS, I OPTIONS
E0 A
7D 5 4UB 6
XM 5SG 5R W
2E H
J0Z lL B l
A S lB A
3FC SM U 7 Xl
F 0 A 9G3 0G7 0YH 0JF
TL 6 3KA 8EH UlA X 98 Q Z7
lXW 803 908 824 020
7T6 C V7 7 K0 4 X3 2K2
3L4
4KC 3 Y 0 413
502
lSA 7GB 01 A 4G0
XX . X XX X XX X xxxx
Fig. 282 Vehicle identification label
Vehicle Identification Number (VIN) in the
Infotainment system
• Select in the Infotainment system: the I MENU I
button > left control button > Service & checks
> Vehicle information.
Vehicle Identification Number (VIN)
The VIN can be found in the Infotainment sys­
tem, on the vehicle data label and under the
windshield on the driver's side*¢
fig. 281 . The
VIN is also in the right side of the luggage com­
partment.
Technical data
Vehicle identification label
T he veh icle identification label¢ fig. 282 is locat­
ed in the luggage compartment under the cargo
floor cover .
T he information of the veh icle identification label
can also be found in your Warranty
& Mainte­
nance booklet.
The sticker contains the fol low ing vehicle data:
(D Vehicle Identification Number (VIN)
@ Vehicle type, eng ine output, transm ission
@ Engine and transmission codes
@ Paint and interior codes
® Optional equipment numbers
Safety compliance sticker
The safety compliance sticker is your assurance
that your new vehicle complies w ith all applicable
Federal Motor Vehicle Safety Standards which
were in effect at the time the vehicle was manu­
factured. You can find this sticker on the front end of the driver's door.
It shows the month and
year of production and the vehicle identification number of your vehicle (perforation) as well as
the Gross Vehicle Weight Rating (GVWR) and the Gross Axle Weight Rating (GAWR).
High voltage warning label
The high voltage warning label is located in the
engine compartment next to the engine hood re­
lease. The spark ignition system complies with
the Canadian standard ICES-002.
Weights
Gross Vehicle Weight Rating
The Gross Vehicle Weight Rating (GVWR), and
the Gross Axle Weight Rating (GAWR) for front
and rear are listed on a sticker on the front end of
the driver's door .
The Gross Vehicle Weight Rating includes the
weight of the basic vehicle plus full fuel tank, oil and coolant, plus maximum load, which includes
passenger weight (150 lbs/68 kg per designated
seating pos ition) and luggage weight¢,&. . .,.
361

Tech nical data
Gross Axle Weight Rating
The G ross Ax le We ight Rating is the max imum
load that can be applied at each axle of the vehi ­
cle ¢& .
Vehicle capacity weight The vehicle capacity we ight (max. load) is l isted
on the front end of the dr iver's door.
_& WARNING
- T he ac tual Gross Axle Weight Rating a t the
front and rear axles sho uld not exceed the
permissible weights, and their combination
must not exceed the Gross Veh icle Weight
Rating.
- Exceeding pe rmissible weight ratings can
result in ve hicle damage, acc idents and per­
sonal injury.
{[) Note
- The vehicle capacity weight figures app ly
when the load is distributed eve nly in the
vehicle (passengers and luggage). When
transporting a heavy load in the luggage
compartment, carry the load as near to the
r ear axle as possible so that the vehicle's
handling is not impaired.
- Do not exceed the maximum permissible
axle loads or the maximum gross vehicle
weight. Always remember tha t the vehicle's
h andling w ill be affe cted by the ext ra load.
T herefo re, adjust yo ur sp eed a ccording ly.
- Always obse rve loca l reg ulations.
Dimensions
The dimens ions can vary depending on the mod­
e l, equipment and measur ing methods used in
e ach ma rket.
Length in 186
.1 (4,726)
(mm)
Width
In 7 2.5 ( 1,842)
(mm)
362
Width across the mir-In 79 .6 (2,022)
ro rs (mm)
H eight at curb weight
in 56.2 (1,
427)
(mm)
When dr iving on poor roads, by curbs and on
steep ramps, make sure that low -hanging com ­
ponents such as the spoiler and exhaust system
do not come into contact with these or they could
be damaged. This especially applies to vehicles
with a full load.
Capacities
Fue l tank
gal approx.
F ront wheel drive (
l)
14.3 (54)
Fuel tank gal approx.
all whee l dr ive
(l) 15.3 (58)
Windshield and
qt approx.
5.1
headlight washer system* (l) (4
.8)

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Consumer information
Warranty coverages
Y our Audi is co vered b y the foll owing war ran­
tie s:
- New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfora-
tion
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Control Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regard ing your warranties
can be found in yo ur
W arranty & M ainten ance
bookl et.
Operating your vehicle
outside the U.S.A. or
Canada
Government reg ulations in the Un ited States and
Canada require that automobiles meet specific
emission regulations and safety standards.
Therefore, vehicles built for the U .S.A. and Cana­
da differ from vehicles sold in other countries.
I f you p lan to take your vehicle outside the conti­
nenta l limits of the United States or Canada,
there is the poss ibility that:
- u nleaded fue ls for vehicles with cata lytic con­
verter may not be available;
- fuel may have a considerably lower octane rat­
i ng. Imprope r fuel may ca use engine damage;
- service may be inadequate due to lack of p roper
service facilities, tools or testing eq uipment;
- r eplacement parts may not be readily ava ilable.
- Navigation systems for veh icles built for the
U .S .A . and Canada will not necessa rily work in
E urope, and may not wo rk in other countries
outside of North Amer ica.
Con sumer inf ormation
(D Note
Audi cannot be respons ible for mechanical
damage that could resu lt from inadequate
fuel, service or parts ava ilability.
Audi Service Repair
Manuals and Literature
Audi Official Factory Service Manuals and L itera­
ture are published as soon as poss ible after mod­
el introduction. Service Ma nua ls and literature
are avai lab le to order from the Audi Tec hni cal Lit ­
erature Ordering Center at:
www .audi .t e chlit eratur e.com
Maintenance
General
Your vehicle has been designed to he lp keep
maintenance requirements to a min imum. How­
ever, a certain amount of regular maintenance is
still necessary to assure your veh icle's safety,
economy and reliab ility . For detailed vehicle
maintenance consult your Wa rranty
& Mainte­
nance book let .
Und er diff icult op erating condition s, for exam­
ple at extremely low outside temperatures, in
very dusty regions, when towing a trai le r very fre­
quently, etc., some service work shou ld be per­
fo rmed between the in terv als specified. This ap ­
plies particularly to:
- oil changes, and
- cleaning or replacing the a ir filter .
(® For the sake of the environment
By regularly maintain ing your vehicle, you
help make sure that emiss ion standards are
maintai ned, thus min imizing adverse effects
on the environment .
Important considerations for you and your
vehicle
The increasing use of electronics, sophisticated
fuel injection and emission control systems, and
the generally increas ing technica l complexity of ""'
363