mileage AUDI S4 2014 Owners Manual

Trip computer
Introduction
Applies to vehicles: with trip computer
The trip computer gives you information on
current and average fuel mileage, average
speed, fuel range and driving time .
Fig. 9 Trip comp uter d isp lay : Ave rage fuel mileage
The following information is continuously
eva luated by the trip computer and can be dis­
played sequentia lly in the instrument cluster
disp lay:
Fuel range
The estimated cruising range in miles (km)
appears in the display. This tells you how far
your vehicle wi ll be able to travel on the cur­
rent tank of fuel and with the same driving
style. The display changes in increments of
5 miles (10 km).
The cruising range is calcu lated based on the
fuel consumption for the last 18 miles
(30 km). If you drive conservatively, the cruis­
ing range will increase.
Average fuel mileage
The average fuel economy in MPG (l/100 km)
since you last cleared the memory appears in
this display. You can use this disp lay to adjust
your driving technique to achieve a desired mileage.
Current fuel mileage
The instantaneous fuel consumption in miles
per gallon (l/100 km) is shown in this disp lay.
You can use this display to adjust your driving
technique to achieve a desired mileage.
Driver information display 25
Fuel consumption is recalculated at intervals
of 33 yards (30 meters). This display switches
to gallons/hour (liters/hour) when the veh icle
is not moving .
Average speed
The average speed in mph (km/h) s ince you
last reset the memory appears in the display.
Elapsed time
The length of time that yo u have been driving
s inc e you last reset the memory appears in
this display.
Distance
The distance that has been covered since the
last time the memory was cleared appears in
the display.
(0 Tips
- Fuel consumptions (average and cur ­
rent), range and speed are displayed in
metric units on Canadian models.
- All stored values will be lost if the vehi­
cle battery is disconnected.
Memories
App lies to vehicles: wi th trip computer
The trip computer is equipped with two fully
automatic memories as well as an efficiency
program*.
Fig. 10 T rip comput er dis play: memory lev el 1
You can switch between the trip computer 1
and 2 and the efficiency program* by pressing
the
I RESET I button @c::> page 26, fig. 11 .
You can tell which memory leve l is currently
active by the number or the sign in the display .,..

30 Driver information display
Resetting the service interval display
Your authorized Audi dealer will reset the cor­
responding service schedule after performing
the appropriate service on yo ur vehicle . Yo u
also have the possibility to reset the oil
change schedule after having performed an
oil change according to Audi specifications.
Select
I CAR I function button > Service interval
display > Reset oil change interval
or ICARI
function button> Car systems* control but­
ton
> Servicing & checks > Reset oil change
interval.
(D Note
If you disconnect the battery terminals, no
calculations can be made for the serv ice
interval display during this time and no
service rem inder wi ll appear. Remember
that observing the proper service intervals
is vitally important to extend ing the life of
your vehicle, particu larly the eng ine, and
maintaining its value. Even if the mileage
driven is low, the maximum period of one
yea r from one service to the next must not
be exceeded .
@ Tips
-Do not reset the display between oil
changes, otherwise the display will be in­
correct.
- The information in the Service Reminder
r ema ins stored even when the vehicle
battery is disconnected.
On-Board Diagnostic
system (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL) ¢4' i n
the instrument cluster is part of the On-Board
Diagnostic (OBD II) system.
The warning/indicator light illuminates when
the ignition is switched on and goes out after
the engine starts and the idle has stabilized .
This indicates that the MIL is working proper­
ly.
If the light does not go out after the engine
is started, or illuminates while you are driv­
i ng, a malfunction may exist in the eng ine sys­
tem . If the light illuminates, the catalytic con­
verter could be damaged .
Continue driving
with reduced power (avoid­
ing sustained high speeds and/or rapid accel­
erations) and have the cond ition corrected.
Contact your authorized Audi dealer.
If the light il luminates, the electronic speed
limiter may also be malfunct ioning. For more
information
c:> page 31 , Electronic speed
limiter.
An improperly closed fuel filler cap may also
cause the
MIL light to illuminate
c:>page 212.
On-Board Diagnostics
Fig . 18 Locat io n of Data Link Con nector (D LC)
On-Board Diagnostics monitors the compo ­
nents of your emission control system . Each
monitored component in your engine system
has been assigned a code. In case of a mal­
function, the component will be identified
and the fault stored as a code in the control
module memory.
The MIL light may also illuminate if there is a leak in the on-board fuel vapor recovery sys­
tem. If the light illuminates after a refueling,
stop the vehicle and make sure the fuel filler
cap is properly closed
c:> page 212 .
In order to make an accurate diagnosis, the
stored data can on ly be displayed using spe­
c ial diagnostic equipment (generic scan tool
furOBD) .
~

-Have your vehicle maintained properly
and in accordance with the service rec­
ommendations in your Warranty
&
Maintenance booklet.
- Lack of proper maintenance as well as
improper use of the vehicle will impair
the function of the emission control
system and could lead to damage.
@ For the sake of the environment
Even when the Emission Control System is
operating properly, the exhaust gas can
have a sulfur-like exhaust gas smell under
some operating states. This depends on
the sulfur content of the fuel being used .
Using a different brand of fuel may help,
or filling the tank with lead-free super
grade gaso line.
Shutting down vehicle
If you wou ld like your veh icle to remain inop­
erat ive for a longer period of time, contact an
Aud i or other specialized dealer. They can ad­
vise you on necessary precautions e .g. corro­
sion prevention, maintenance and storage. Pay attention to add itional information con­
cerning the battery. Refer to¢
page 225.
Operate your vehicle
economically and
minimize pollution
General
Your personal style of driving will determine
the economy of your vehicle , as well as ex­
haust and noise levels .
Fuel economy, environmental impact, and
wear on your engine, brakes and tires largely
depend on three factors:
- your persona l driving style
- operating conditions
- technical limitat ions
If you anticipate what you need to do next and
drive economically, you can easily cut your
f u el cons umption by 10-15 percent. This sec-
Driving and environment 197
tion wi ll give you some tips on how you can
help the environment and your pocketbook .
(0 Tips
The consumption estimates as published
by ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the
road, which will vary depending upon vehi­
cle load and speed, road and weather con­
ditions, trip length, etc.
Drive smoothly and keep a lookout
ahead
Vehicles use the most fuel when they are ac­
celerating .
.,. Avo id unnecessary accelerating and brak ing.
Vehicles use the most fue l when they are ac­
ce lerat ing. If you ant icipate what is going to
happen next, you will need to brake less and,
thus, accelerate less . Let the vehicle coast
whenever possible -for example when you see
that the next traff ic light is red.
Avoid full throttle
Driving at moderate speeds saves fuel and
improves your mileage .
.,. Try and keep well below your car's maximum
speed.
Acce lerat ing gently red uces fue l cons ump­
tion, eng ine wear, and does not disturb the
environment .
Fuel consumption, exhaust emiss ions and en­
gine noise increase disproportionately at high
speeds. If you drive at approximately three quarters of top speed, fuel consumption w ill
be reduced by one half. Never drive faster
than the posted speed l imit and weather con­
ditions permi t.
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198 Driving and en vironm ent
Reducing unnecessary idling
Even when your car is just idling it burns up
fuel .
.,. Shut the engine off when you are not dr iving
the vehicle.
.,. Do not warm up the vehicle by letting the
engine run at idle .
It makes sense to shut
off the engine in traffic
jams, when waiting for trains to pass at ra il­
road crossings, or at traff ic lights that have
l ong wa its on red . Turning the engine
off fo r
just 30-40 seconds saves more fue l than is
burned s tarti ng the eng ine again .
It takes a long time for the engine to warm up
fu lly when it is running at idle . Howeve r, wear
and nox ious em issions are especially high
when the engine is warming up. So you should
drive away as soon as you start the engine and
avoid running at high rpms while the engine is
still warming up .
(D Note
Do not leave engine idling unattended af­
ter starting . If warning lights shou ld come
on to indicate improper operation, they
wou ld go unheeded. Extended idling also
produces heat, which cou ld result in over­
heating or other damage to the vehicle or
other property .
Regular maintenance
A badly tuned engine unnecessarily wastes a
lot of fuel .
... Have your vehicle serviced at regular inter-
vals.
By having your vehicle regularly serviced by an
authorized Audi dealer he lps to ensure that it
runs properly and economically . The condition
of your vehicle not only affects its safety and
ab ility to hold its value, it also affects
fuel
consumpt ion .
Check you r oil ea ch time you fill you r tank.
The amount o f oi l used is re lated to engine
load and speed.
It i s normal fo r the oil consump tion of a new
engine to reach its lowest value after a certa in
mileage has been d riven.
You must drive your veh icle about 3,000 m iles
(S,000 kilometers) before you can properly
assess oil consumpt ion.
T his also app lies to fue l consumption and en­
gine o utput.
(D Note
- Have your veh icle ma inta ined properly
and in acco rdance with the service rec­
ommendations in your Wa rranty
& Main­
t enance boo klet . Lack of p roper ma inte­
nance as well as improper use of the ve­
hicle will impair the function of the
emission contro l system and cou ld lead
to damage.
- Do not alter or remove any component of
the Emission Control System unless ap­
proved by the manufacturer.
-Do not alter or remove any device, such
as heat sh ie lds, switches, ign it ion w ires,
valves, which are designed to protect
your vehicle's Emission Control System and other important vehicle compo­
nents.
Fewer short trips
Fuel consumption will always be relatively
high on short trips .
.,. Try to avoid dr iv ing short distances w ith a
cold engine .
T he engine and cata lytic converter have to
reach their opt imal
operat ing temperature to
reduce fuel consumpt ion and nox ious emis­
s ions effectively .
Just after starting, a co ld eng ine in a mid-s ize
car only achieves a fuel economy of 6-8 m iles
per gallon (30-40 l/100 km). After about a
half a mile, fuel economy cl imbs to 12 mpg
(20 l/100 km) . After about
2 .5 miles (4 km), ll>

Modern eng ine lubrication has taken a quan­
tum leap in the last few years . Many synt hetic
oils ava ilable today provide better engine lu­
brication that can outlast traditional pet role­
um-based o ils, making them a smart choice
for use throughout the life o f your Audi .
W hether you use synthetic or petroleum­
based engine oil, the oil that you use must
c o nform to Audi's oil quality standard
VW 502 00 to help keep your vehicle's engine running smoothly and help prevent the for­
mat ion of harmfu l deposits, sometimes called
"sludge", that ove r time can lead to expensive
r epairs .
At the time of pri nting, engine o ils available in
the U .S . and Canada that meet the exacting
specifications of Audi oi l standard VW 502 00
are synthetic engine oils. This does not mean, h owever, that every synthetic engine oil w ill
meet Audi oil standard VW 502 00. So always
be sure that you use an approved oi l.
To help prevent the format ion of harmful de­
posits use only oi l with the fo llowing spec ifi­
cations printed on the oil container:
Audi oil standard VW 502 00
O il conta iner labels may carry the specif ica­
tion s ingly or in comb inat ion w ith other des ig­
nations and oil qua lity standards .
Viscosity
Engine oi ls are graded according to their vis­
cosity. The proper v iscosity grade oi l for your
engine depends on cl imactic or seasonal con­
d itions where you dr ive. You can use oil with a
viscosity grade of SAE SW40 across all tem­
pe rature ranges for normal d riving conditions .
However, if eng ine oi l viscosity grade SAE
SW40 is not avai lab le, you can also use viscos­
ity grade SAE SW-30 or SAE OW-40 as long as
it meets Audi o il quality standard VW 502 00
specifications.
Because engine oil that meets the Audi oil
standard may not be available everywhere
when you need it, we st rongly recomme nd
that you always carry with you a n ext ra quart
Checkin g and fillin g 217
(li ter) of oil that exp ress ly con forms to the
VW 502 00 specification, in case you have to
top
off the o il while on the road.
Only if the level of the o il is at or be low the
minimum mark -and no oi l that expressly
confo rms to Audi oil standard VW 502 00
spec ifications is available -may you top
off
with a h igh quality engine o il, preferab ly syn ­
thet ic-based, that meets ACEA A3 or API SM
specifications, but even then, only in v iscosity
grades SAE SW-40, SA E SW-30, o r SAE
OW-40. However, dur ing the entire time be­
tween o il cha nge inte rva ls, never top
off with
more than a tota l of 0. 5 q t/liter engine o il
that does not con form to A udi oil specification
vw 502 00.
Fo r more information about eng ine oi l tha t
has been approved for your veh icle, ple ase
contac t either yo ur a uthorized Aud i dea le r or
Audi C ustomer Re lations at 1 (800) 822 -2834
or visit our web site at www .audiusa.com or
www.aud icanada .ca. Here you w ill also find a
current list of oils (manufacturers, brand
names etc.) that conform to Audi oil standard
vw 502 00.
Changing the engine oil
T he eng ine oi l and o il f ilter m ust be changed
according to the mileage (kilometers) and
time intervals specified i n your vehicle's War ­
ranty
& Maintenance booklet. Do not exceed
these interva ls - harmful deposits from old
engine oil can reduce engine performance and
can lead to expensive engine repairs.
Changi ng the oil at the recommended inter­
vals is so very important beca use the lubricat­
ing propert ies of oil decrease gradually during
norma l veh icle use . If you a re not sure when
you have your o il cha nged, ask your author­
ized Audi Se rv ice Adv isor.
Under some circumstances the engine oil
shou ld eve n be changed more frequent ly.
Change oil more often if you dr ive most ly
sho rt distances, operate the veh icle in dusty
areas o r most ly under stop-and-go traff ic con-
di tions, o r when you use your vehi cle where .,..
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------------------------------~I~n~d~e~x~ 287
Loading . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Partition net . . . . . . . . . . . . . . . . . . . 70, 71
Pass-through . . . . . . . . . . . . . . . . . . . . . . 73
Reversible mat ........... .... .. .... 73
Securing attachments ............... 73
Ski sack ........................... 73
Tie-downs . . . . . . . . . . . . . . . . . . . . 72, 135
Valet park ing ................... ... 46
Lumbar support . . . . . . . . . . . . . . . . . 59, 60
M
Maintenance ... .............. ... ... 275
Malfunction Indicator Lamp (MIL) . . 20, 30
Manual transmission ................. 91
Matte finish paint cleaning ... ... .. .. . 204
Mechanical key . . . . . . . . . . . . . . . . . . 33, 34
Memory function . . . . . . . . . . . . . . . . . . . . 62
Mileage
Average .. .. ............. .. .. .. .. ..
25
Instantaneous .............. ... .. .. 25
Mirrors
Adjusting the exterior mirrors . .. .. .. .. SO
Compass . .. .... ......... .... .. .. ..
56
d' . 1mming ... .... ......... .. .. .. .. .. 51
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . 52
Monitoring the Advanced Airbag System 156
multitronic . . . . . . . . . . . . . . . . . . . . . . . . . 91
Automatic Shift Lock (ASL) . . . . . . . . . . . 93
Driving .. .. .. .. ............ ... .. .. 93
Emergency mode ................... 97
Manual shift program ......... .. .. .. 96
Selector lever . . . . . . . . . . . . . . . . . . . . . . 92
N
Natural leather
C l ·
eaning ... ... .. .. ... ... .. .. .. .. .
207
Net .. .. ... . .... ............. .. .. .. 66
New tires and wheels
NHTSA Contacting
242
136
Number of seats .................... 138
0
Occupant seating positions
Octane rating 129
209
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Offroad .......... .. ............... 199
OFF (automatic climate control) . . . . . . . . 77
Oil
refer to Engin e oil . . . . . . . . . . . . 216, 219
Oil consumption .... ................ 219
On-Board Diagnost ic System (OBD)
Data Link Connector (DLC) ............
30
Electronic speed Li miter . . . . . . . . . . . . . . 31
Malfunction Indicator Lamp (MIL) ..... 30
Open door or front lid warning ....... .. 24
Opening
Power windows ...... ............. .
43
Rear lid . . . . . . . . . . . . . . . . . . . . 40, 41, 42
Sliding/t ilting sunroof ............... 44
Sunshade ........................ . 44
Sun shades . . . . . . . . . . . . . . . . . . . . 52, 53
Opening/closing
at the lock cylin der . . . . . . . . . . . . . . . . . .
38
by remo te control . . . . . . . . . . . . . . . . . . 35
with the central locking switch ........ 36
with th e convenience key ............ . 36
Operate your vehicle economically and
minimize pollution . ............... ..
197
Optional equipment
Marked w ith an asterisk . . . . . . . . . . . . . . . 6
Other equipment (efficiency program) 28
Outside mirro rs
refer to Ext erior mirrors . . . . . . . . . . . . . SO
Outside temperature display . . . . . . . . . . .
24
Owner's manual
How the Owner's Manual is organized . ..
6
p
Paint damage 206
Pa int No ........................... 272
Parcel shelf ... .. .. .. .. ........... .. . 74
Park assist ... ... .... ............... 116
Cleaning sensors/camera lenses ...... 205
Parking ................. ........... 86
Automat ic transm iss ion ........ .. .. .
93
Valet parking .. .. .. ........... .... . 46
Parking brake ... .. .. . .. ... .... ..... . 85
also refer to Electromechanical parking
brake ........ .... ................. 85
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Manual shift program .... ... .. .. .. .. 96
Selector lever .... ..... ... ... ... .... 92
Tire pressure . ............. .... .. ... 23 7
Tire pressure monitoring system
Loss of air pressure .............. .. 249
Malfunct ion .................... .. 249
Resett ing tire pressures ............. 250
T ires .............................. 230
Low aspect ratio tires ............... 248
Service life . . . . . . . . . . . . . . . . . . . . . . . 240
Speed rating letter code ............ 243
Tire manufacturing date ............ 243
T ire pressure monitoring system .. .. . 249
Tire spec ifica tions ........ .. .. .. .. . 243
T read depth ............. .... .. ... 240
Uniform tire quality grading . ... .. .. . 24 5
W inte r tires . .. .. ..... ... .. .. .. ... 246
Tires and whee ls
Chec king tire pressure .............. 237
Cold t ire inflat ion p ressu re ... .. .. .. . 234
D imensions ... .... .... ... .. .. .. ... 24 2
General notes .... ..... ... .. .. .. ... 230
Glossary of tir e and loading termino lo-
gy .. .... .. ................. .. ... 231
New tires and wheels ............... 242
Replacing .. ... ....... .... ... .. .. . 242
Snow chains ...................... 247
T ires and vehicle load limits .. ....... 238
Wheel bo lts ............. .... .. ... 2 47
W inter t ires .. ........... .. .. .. ... 2 46
T ire serv ice life ............ .... .. ... 240
Tool kit ..... .. .. .. .. .... ... .. .. ... 252
Torn o r frayed safety belts 141
Towing Front eyele t ............. .... .. .. . 269
Rear eye let .... .. .. ... ... .. .. .. .. . 269
Tow truck procedures ............... 268
T PMS
Tire pressure monitoring system .. .. . 249
T railer towing ............. .... .. .. . 201
Opera ting instructions .. ... .. .. .. .. . 20 1
Tec hnical req uirements . . . . . . . . 201, 202
Tips ..... .. .. .. .. .. .... ... .. .. ... 203
T ransm iss ion . ............. .. .. .. .. .. 9 1
6-spee d m anual transmission . .. .. .. .. 9 1
T ransm ission ma lfunct ion (ind icator light) 97
Transport Canada .. ..... ... .. .. .. ... 136
Inde x 291
Travel mode . . . . . . . . . . . . . . . . . . . . . . . . 49
Tread Wea r Ind icator (TWI) ........... 240
Tr ip comp uter
Fuel consumpt ion ............. .... . 25
Mileage ........................... 25
S ingle -trip memory . .............. .. 25
T otal-trip memory ................ .. 25
Tr ip odometer . .. .. .... ............. . 12
T runk
refer to Luggage compartment . . . 68, 134
T runk escape handle .. . .. .. ..... ... .. . 42
Trunk lid
refer to Rear lid . . . . . . . . . . . . . . . . 39, 40
T urn signals . .. .. .. .. . .............. . 48
Warning/ind icator lights ..... ... .. .. . 23
u
Un fastening safety belts
U ni directional tires ... .... ..... ..... .
Uniform tire quality grading ... ... .. . .
U nlocking 143
230
245
Rea r lid . .. .. .. .. .. . ............... 39
Un locking/locking
at the lock cylinder . . . . . . . . . . . . . . . . . . 38
by remote control .. . .. .. ..... ... .. . 35
with the centra l locki ng sw itch ...... .. 36
with t he conven ience key ............ . 36
Use of jumper cables ............ .... 267
V
Valet parking .. .. .. .... ............. . 46
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . 52
Vehicle ca re/clean ing .. ... ................ 204
Vehicle electrica l system . . . . . . . . . . . . . . 17
Vehicle identification label ............ 272
Vehicle Identificat ion Number (VIN) .. .. 272
Vehicle jac k . .. .. .... . ... ...... ... .. 257
Vehicle key . ....... ................. 33
Vehicle literature .. ................. .. 5
Vehicle shut-down . ................. 197
Vehicle tool kit .. ... ................ 252
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . 76
V inyl
Cleaning .. .. .. .. .... ............. 207
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