fuel AUDI S4 2016 Owner's Guide

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. 188 T ir e designations on the side -
wall Ill>
217

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 -
220
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:

Wheels
the risk of an accident. Read and follow the important safe­
ty precautions in ¢ page 229,
Tires and vehicle load limits.
-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
Tire pressure table
Please note that the informat ion
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 227, fig.190.
228
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.
@ For the sake of the environment
Tire pressure that is too low in­
creases fuel consumption.
(D Tips
Audi recommends using the
tire pressure specified for a normal load
¢ page 228 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.

Wheels
loss of vehicle control, but can al­
so damage important parts of the
vehicle and can lead to sudden 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 plus maximum load. The maxi­
mum load includes the number of
passengers that the vehicle is in­
tended to carry ("seating capaci­
ty") with an assumed weight of 150 lbs. (68 kg) for each passen­
ger at a designated seating posi­
tion and the total weight of any
luggage in the vehicle. If you tow
a trailer, the weight of the trailer
hitch and the tongue weight of
the loaded trailer must be includ­
ed as part of the vehicle load.
230
The Gross Axle Weight Rating
("GAWR") is the maximum load
that can be applied at each of the
vehicle's two axles.
The fact that there is an upper
limit to your vehicle's Gross Vehi­
cle Weight Rating means that the
total weight of whatever is being
carried in the vehicle (including
the weight of a trailer hitch and
the tongue weight of the loaded
trailer) is limited. The more pas­
sengers in the vehicle or passen­
gers who are heavier than the
standard weights assumed mean
that less weight can be carried as
luggage.
The Gross Vehicle Weight Rating and the Gross Axle Weight Rating
are listed on the safety compli­
ance sticker label located on the
driver's side B-pillar
¢ page 22 7,
fig. 190.
! WARNING
Overloading a vehicle can cause
loss of vehicle control, a crash
or other accident, serious per­
sonal injury, and even death.
-Carrying more weight than your vehicle was designed to carry will prevent the vehicle
from handling properly and

Wheels
Th at w eight ma y not safel y ex­
ce ed th e av a il a bl e c argo and
lugga ge loa d capa city c alcul at­
ed in St ep 4.
6 . If yo ur vehicle will b e to wing a
tr aile r, lo ad fr om your tr ailer
w ill b e tran sferred to your ve ­
h ic le . Con sult thi s manual to
dete rmin e how this re du ce s
the a vailable carg o and lug­
g age load capa cit y o f your vehi ­
cle .
.,.Ch eck th e tire s idewall
(¢pag e 217 J fig . 188) to deter­
min e the d esign ated load r ating
for a specifi c tire .
Wheel bolts and rims
Wheel bolts
W heel bol ts must be clean and loosen/t ighten
eas ily.
Rims
R ims with a bolted rim r ing * or w it h bolted whee l
covers * consist of mu ltiple pieces . These compo ­
nents were bolted together using specia l bolts
a nd a special procedu re. You must not repair o r
d isassemble th em¢ ,&..
_& WARNING
Whee l bolts tha t are t ightened o r repa ire d in­
correctly can become loose and resul t in loss
of vehicle control, which increases the risk of
an acc ident. For the correct t ightening specif i­
cat ion, refer to¢
page 241, After changing a
wheel.
- Always keep the wheel bolts and the
threads in the whee l hub clean and free of
grease.
- Only use wheel bolts that fit the rim.
232
- Always have damaged rims repaired by an
author ized Audi dealer or authorized Audi
Serv ice Facility. Neve r repa ir or disassemb le
r ims you rself, because this increases the risk
of an accident.
Winter tires
Win ter tires significantly improve the vehicle's
handling when dr iv ing in winter conditions. Be­
ca use of their const ru ct ion (w idth, compou nd,
t read pat te rn), summer t ires provide less t rac­
tion on ice and snow .
.,. Use winter tires on all four wheels.
.,. Onl y use winter tires that a re approved fo r yo ur
veh icle.
.,. Please note that t he maximum permit ted
speed may be lower with winter tires¢.&_ . An
authorized A udi dealer or authorized Audi
Serv­
ice Facility can inform you about the maximum
permitted speed for your tires .
.,. Check the tire pressure after insta lling wheels
¢ page 227.
The effectiveness of winter tires is reduced great­
l y when the tread is worn down to a depth of
0 .157 in (4 mm). The characteristics of winter
tires also decrease g reatly as the tire ages, re­
gard less of the rema ining t read .
_& WARNING
-
-Never d rive fas ter than the max imum pe r­
m itted speed for your tires. This could c ause
the t ires to hea t up too m uch. T his increases
the risk of an accident because it can cause the t ire to burst.
- Always ada pt your driving to the road and
traffic conditions. Drive carefu lly and reduce
your speed on icy or slippery roads. Even
winter t ires can lose tract ion on black ice.
@ For the sake of the environment
Reinsta ll summer tires a t the appropriate
time, beca use they provide better handling
when roads are free o f snow and ice. Summer
tires cause less road no ise, tire wear and fuel
consumpt ion.

..... N
0 ::..:: co ..... ..... & WARNING
The temperature grade for this tire is estab­lished for a tire that is properly inflated and
not overloaded. Excess ive speed, underinfla­
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.
& WARNING
-
-
Temperature grades apply to tires that are properly inflated and not over or underinflat­
ed.
Tire pressure monitoring system
U) General notes
App lies to vehicles: with tire pressure mo nitoring system
Each tire, including the spare (if provided),
should be checked monthly when cold and inflat­
ed to the inflation pressure recommended by the
ve hicle manufact urer on the vehicle placa rd o r
tire inflat ion press ure label.
(If your vehicle has
tires of a different size than the size indicated on
the vehicle placard or tire inflation pressure la­
be l, you should determine the proper tire infla­
tion pressure for those tires).
As an added safety feature, your vehicle has been
eq uipped with a tire pressu re monitoring system
(TPMS) that illuminates a low tire pressure te ll­
tale when one or more of your t ires is significant­
ly under- inflated. Accordingly, when the low tire
pressure tellta le illuminates, you should stop and
check your tires as soon as possible, and inflate
them to the proper press ure. Driving on a s ignifi­
cantly under-inflated tire causes the tire to ove r­
h eat and can lead to t ire failure. Unde r-inflation
a lso reduces fuel e fficiency and tire tread life,
and may a ffec t the vehicle's handling and stop ­
p ing ability .
P lease note that the TPMS is not a substit ute for
p roper tire main tenance, and i t is the drive r's re­
sponsib ility to ma intain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres­
sure telltale .
Wh eel s
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the sys­
tem is not ope rating properly. The TPMS ma l­
funct ion indicator is combined with the low t ire
pressure telltale. When the system detects a
malfunction, the telltale will flash for app roxi­
mately one m inute and t hen rema in continuously
illuminated. This seque nce w ill cont inue upon
s u bsequent vehicle star t-ups as long as the mal­
funct ion exists.
When the malfunction indicator is illum inated,
the system may not be able to detect o r signal
l ow tire p ressure as intended. TPMS malfunct ions
may occur fo r a v arie ty of reaso ns, including the
insta llation of replacement or al ternate tires or
whee ls on the vehicle that p revent the TPMS
from functioning proper ly . Always check the
TPMS ma lfunction te lltale after replacing one or
more tires or wheels on yo ur vehicle to ensure
that the rep lacement or a lternate tires and
wheels allow the TPMS to continue to function prope rly.
' If the Tire Pressure Monitoring System
indicator appears
Applies to vehicles: wi th t ire pressure monitoring system
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Fi g. 192 Instrument cluster: indicator light with message
Using the ABS sensors, the tire pressure monito r­
ing system compares the tire tread c ircumfer-
ence and v ibration characterist ics of the ind ividu-
al tires. If the press ure changes in one or mo re
t ir es, th is is indicated in the instrument clust er
display with an indicato r light
RI] and a message . .,.
235

.... N
0
""' CX)
.... I.Cl U"I
.... I.Cl ....
Fuse panel @ (black)
No . Consumer
1 Dynamic steering
2 Electronic Stabilization Cont rol (mod ule)
A/C system press ure sensor, elect rome -
chan ica l park ing brake , Homelink, auto-
3 mat
ic dimming interior rear v iew mirror,
air q uality/outside a ir sensor, Electronic
Stabili zation Cont rol (button)
5 Sound actuator
6 Headlight range control/
headlight (cor-
ne ring light)
7 Headlight (corner ing light)
Con trol modules (e lectrom echan ica l par k-
8 ing brake , s hock ab so rbe r, q uattro s port),
DCDC converter
9 Adapt ive cru ise control
1 0 Shift ga te/clu tch se nsor
1 1 Side assist
12 Headlight range control
, p arkin g sys tem
13 Airbag
14 Rear wiper (a
llroad)
1 5 Auxiliary fuse (instrument panel)
1 6 Auxiliary fuse terminal 15 (engine area
)
Fuse panel@ (brown)
No . Consumer
2 Brake light senso r
3 Fuel pump
4 Clutch sensor
5
Left seat heating w it h /w it h out seat venti-
l a tion
6 Electronic Stabili zation Cont rol (e lectr ic)
7 Ho rn
8
F ront left door (window regulator, central
locki ng, mirror, switch, lig hting)
9 Windshield wiper moto r
10 Electronic Stabilization Cont rol (va lves)
Fuses and bulbs
No . Consumer
Two-door mode ls: rear left w indow reg ula-
1 1 tor; Four-door mode
ls: rear left door (w in-
dow regu lator, central locking, switch,
li ght ing)
1 2 Rain and
light sensor
Fuse panel © (red)
No . Consumer
3 Lumbar support
4 Dynam ic steering
5 Inter
io r ligh ting ( Cabr io let)
6 W
indshie ld washer system, headlight
wash er system
7 Vehicle e lectrica l system control module 1
8 Ve hicl e e lec trica l sy stem con trol module 1
9
Left rear window regu lator motor (Cabr io-
l et)/s unroof
1 0 Vehicle e lec tric al system con trol module 1
1 1 R
ight rear window regulator (Cabriolet)/
su n shade motor
1 2 A
nti- theft alarm warning system
Right cockpit fuse assignment
Fig. 20 7 Rig h t cockp it : f use pane l wit h plast ic cl ip
247

.... N
0
""' CX)
.... I.Cl U"I
.... I.Cl ....
Technical data
Vehicle identification
F ig . 2 18 Vehi cle Ident if icatio n Number (VlN) plate : loca·
t ion on dr iver 's side dash pane l
XXXXX XX -X -XX XX X XX XX
CD+ ~t :1:: xxxxxxxx xx x xx xxx xxx
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
II. · AUSS, I OPTIONS
,__ __
EO A 7D 5
2E H J0Z
3FC
F O A
TL 6 3KA
lXW
7T6 C V7
3L4 lS A
4UB 6XM 5SG
llB lA S
S M U 7Xl
9G3 OG7 0YH
SE H UlA X 98
803 908 824
7 K0 4 X3 2K2
4KC 3Y0 413
7G8 01 A
5RW
18A
0JF
QZ7
020
502
4G0
XX . X XX X XX X XXXX
Fig. 219 Th e ve hicle ident ifica tion label: ins ide the l ug·
gage co mpartment
Veh icle Identification Number (VlN )
The Vehicle Identific ation N umbe r is lo cate d in
d if f eren t places:
- u nder the w indshield on the dr iver's side
~ fig. 218.
-in the radio or i n the MMI*: Select: !CAR! func­
t io n but ton
> Vehicle ID number (VIN) or se­
l e ct:
I CAR ! funct ion button > Car system s* con­
t rol but ton
> Servicing & checks > VIN num­
ber .
-on the vehicle identific ation label.
Technical data
Vehicle identification label
T he vehicle identi fica tion label is lo cate d in t he
l uggage compa rtment near the ba tte ry.
T he labe l
~ fig. 219 shows the fo llow ing vehicle
da ta:
(D Vehicle Identification Number (VIN)
@ Vehicle type, eng ine output, transm ission
@ Engine and transmission code
@ Paint numbe r and interior
® Optional equipment numbers
T he information of the veh icle identification label
c an also be fo und in your Warran ty
& Mainte ­
nance booklet.
Safety compliance sticker
The safety compliance sticker is yo ur ass urance
t h at your n ew vehi cle complies w ith all appli cable
Fede ral Motor Vehicle Safety Stand ard s which
we re in effe ct at the time the veh icle w as m anu ­
fac tured. Yo u ca n fi nd this sticker on the door
jamb on the driver 's side. It shows the month and
year of production and t he ve hicle identification
number of your ve hicle (perforation) as well as
t h e Gross Vehicle Weight Rat ing (GVWR) and the
G ross Axle We ight Rati ng (GAWR).
H igh vo ltage warning label
T he hig h voltage warning label is located in the
engine compa rtment ne xt to the engine hood re­
lease. The spark ignition system complies with
the Canadian standard ICES-002.
Weights
Gross Vehicle W eight Rating
The Gross Vehicle Weight Rating (GVWR), and
the Gross Axle Weight Rating (GAWR) for front
and rear a re listed on a sticker on the door jamb
o n the dr iver 's side .
T he Gross Vehicle Weight Rating includes the
weight o f the basic vehicle plus fu ll fuel tank, oil
and coolant, p lus maxim um load, which includes
passenger weight (150 lbs/68 kg per des ignated
seat ing pos ition) and luggage weight
c:> .&, . .,.
255

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 d river's side 8-p illar.
_& 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.
Dimensions
Leng th in
(mm)
Width in
(mm)
Width (across mirrors) in (mm)
He ight (unloaded)al in (mm) -
Exceed ing permissible weight ratings can
result in vehicle damage, accidents and per­
sonal injury.
(D Note
- The vehicle capacity weight figures apply
when the load is d istr ibuted evenly in the
vehicle (passengers and luggage). When
t ransporting a heavy load in the luggage
compartment, carry the load as near to the
rea r axle as possib le so that the vehicle's
hand ling is not impaired .
- Do not exceed the max imum perm iss ible
axle loads or the maximum g ross veh icle
we ight. Always remember that the ve hicle's
han dling will be affe cted by the extra load.
T herefore, a djust your speed acco rd ingly.
- Always observe lo cal regulations.
A4Sedan S4Sedan
allroad/
A4 allroad
1 85.1 (4 70 1) 185. 7 (4716) 18 5.9 (4721)
71.9 (1826) 71.9 (1826) 72.5 (1841)
80.3 (20 40) 80.3 (20 40) 78.9 (2006)
56.2 (1427) 55.4 (1406) 58.0 (1473)
a) The height of th e veh icle depends on t he tir es and the suspens ion.
When driving up steep ramps, on rough roads,
over curbs, etc . it is important to remember that
some parts of you r vehicle, such as spoi lers or ex-
Capacities
Fuel tank: tota l capacity
Windsh ie ld a nd headlight* washer fluid conta iner
256
haust system components, may be close to the
ground. Be careful not to damage them .
gal (liters)
16.1 (61.0)
quarts (l ite rs) 4.8 ( 4.5)

..... N
0 ::..:: co ..... ..... Gasoline engines
A4 Sedan 2.0, 4 cylinder
Maximum output SAE net
Max imum torq ue SAE net
Displacement
E ngine oil wi th f ilter change
1>
Fuel
allroad/ A4 allroad 2.0, 4 cylinder
Max imum outpu t SA E net
Maximum torque SAE net
Displacement
Engine oil with f ilter changell
F uel
S4 Sedan 3.0 , 6 cylinder
Ma ximum outpu t SA E ne t
Maximum torque SAE net
Displa cement
Engine oil with filter change
1l
F uel
l ) For specific engi ne oil c apaci ties, ple ase see
the mos t current information fo r the USA at
h ttp:/ /www .a udiusa .com/ he lp/maintenance or
for Canada at http ://www .a udi .ca/ca/ bran d/ en/
your _aud i/ aud i_ services _a nd/Care _and _M a i nte­
na nce/ schedu le.html or call 800-822-2834 .
Technical data
hp@ rpm 220 @4450-6000
l b -ft@ rpm 2
59@ 15 00- 4300
CID (cm
3 ) 121 (1984)
Premium unleaded (91 AKI) c::> page 198, Fuel
or
Bio-ethanol (E85 ) c::>page 199, Ethanol fuel
(Bio-ethanol).
h p@ rpm 220 @ 4450-6000
l b -ft@rpm 259@ 1500-4300
C ID (cm
3
) 121 (1984)
Premium unl ead ed (91 AKI) ¢ page 198, Fuel
or
Bio -ethanol (E85 ) ¢ page 199, Ethanol fuel
(Bio -ethanol).
hp @ rpm 333@ 5500-6 500
l b-ft@ rpm 325@ 2900-5300
C ID (cm
3
) 18 2.8 (2995)
Premium unleaded (91 AKI )¢ page 198, Fuel
257