2013 AUDI RS5 CABRIOLET fuel pressure

12 Instruments and warning/indicator lights
disabled. It is also important to notify your in­
surance company about the loss .
Setting the speed warning
By pressing the I SETI button br iefly, you can
set threshold 1 of the speed warning while
you are dr iv ing
~ page 82. By mainta ining
pressure on the ISETI button, you de lete the
warning threshold.
Digital clock with date display and
Odometer
Fig. 5 Instrument cl uster: odo meter
Fig. 6 Instrum ent cl uster : re se t button
Digital clock/GPS controlled clock*
Depending on the vehicle equ ipment level,
you may choose between the quartz clock or
the
GPS controlled clock* (!j in the radio or in
the MMI*. You can learn more about th is in
the MMI manual or in the radio user's manual.
Odometer /trip odometer
The display of distance dr iven is shown in kilo­
meters "km" or in miles "mi".
- USA mode ls - Miles
- Canada models - Kilometers
T he units of measure (kilometers/miles) can
be changed in the radio or
MMI*. You can learn more about this in the MM
I manual or in
the radio user's manual.
T he odometer @ shows the total number of
kilometers or miles that have been driven on
the vehicle .
The trip odometer @shows the distance driv­
en since it was last reset .
It can be used to
measure short distances. The last digit shows
distances of
100 meters or 1/10 of a mile.
T he trip odometer can be reset to zero by
pressing the reset button IO .OI
~ fig. 6.
Malfunction message
If there is a malfunction somewhere in the in ­
strument cluster,
DEF will appear in the trip
odometer and w il l stay on . Contact your au­
thorized Audi dea le r to have the prob lem cor­
rected.
Immobilizer
When the ignition is switched on, the data on
t h e ignition key are scanned automat ically .
If an unauthor iz ed key was used,
SAFE is dis­
played permanently in the odometer display
field . The vehicle cannot be operated
~ page 32.
(D Tips
-When you switch off the ignition or open
the-driver door, the t ime, date, odome ­
ter and temperature are displayed for an
add itiona l
30 seconds.
- You can also call up the display with the
! SET !button
~page 11 wh ile the igni­
tion is switched off.
· Fuel gauge
T he fue l gauge works only when the ignition is
on .
When the needle reaches the red area, the
warning light
Ii] in the instr ument cluster will
illuminate
Qpage 21 . Time to refuel!
The total tank capacity of your vehicle is listed
in
~ page 263. .,,.

Instrument s and warnin g/indic ator ligh ts 13
(D Note
Never run the tank completely dry! An ir­
reg ular supply of fuel can cause eng ine
m isfiring and fuel could enter into the ex­
haust system. The catalyt ic converter
could the n overheat and be damaged .
Warning/indicator
Lights
Description
The indicator lights in the instrument cluster
blink or turn on . They indicate functions or
malfunct ions ¢,&. .
Messages may appear with some indicator
lights. A warning signal will sound at the
same time . The messages disappear again af­
ter a short t ime . To display a message again ,
pressthelSE T!button
¢ page 11. If severa l
malfunc tions occu r, each of the indica to r/
warn ing lamps will be d isplayed in succession
for abo ut two seconds at a time .
Some ind icators lights in the disp lay can turn
on in several colors.
_& WARNING
- F ailure to heed warning lights and o ther
impor tant vehicle info rmation may result
in serious persona l injury o r vehicle dam­
age.
- Whenever sta lled or stopped for repair,
move the vehicle a safe distance off the
road, stop the engine, and turn on the
eme rgency flasher¢
page 54.
-The e ngine compartment of any motor
vehicle is a potentially hazardous area.
Before you check anything in the engine
compartment, stop the engine and let it
cool down. Always exercise extreme cau­
t ion when wor king under the hood
¢ page 200, Engine compartment
(D Tips
Ma lfunctions or faults w ill be identified ei­
ther with a red symbo l (pr io rity 1 -Dan- ger!) or with a yellow symbol (prio
rit y 2 -
Warning).
' Overview
Some indicator lights t urn on briefly to check
the function of that system when you switch
the ignit ion on . These systems are marked
with a../ in the fo llow ing tables . If one of
these indicator lights does not tu rn on, there
i s a ma lf u nct ion in that system.
Red indicator lights
Red symbo ls indicate a prior ity ma lfunction -
Danger!
- Pull off the road .
- Stop the vehicle.
- Tur n off the engi ne.
- Check t he malfunc tioning system. Contac t
your author ized A udi dealer or a q ualified
workshop for assistance.
USA models :
Brake system../
¢page 15
----~r~
Canada models:
Brake system ../
¢page 15
USA mod els :
Elec tromech anical parki ng br ake
¢ page 16
Canada models:
Electromechanical parking brake
¢page 16
Safety be lts
¢ page 17
Electromechanical steering ../
¢page 180
Battery
¢page 17
Engine oil pressure
¢page 17
Eng ine oil level
¢page 17

Instrument s and warnin g/indic ator ligh ts 17
dealer or qualified workshop immediately to
have the ma lfunction corrected.
,(,_ Safety belts
This warning/indicator light reminds you to
put on your safety belt.
The . warning/ind icator light illuminates
when the ignition is sw itched on to rem ind
the driver and any front passenger to put on
the safety belt. Additionally, an acoustic warn­
i ng (gong) will a lso sound .
F or more Information¢
page 129, Safety
belt warning light .
0 Battery
The. warning/indicator light illuminates
when you switch on the ignition and must go
out after the engine has started.
• Altern ator fault: Batte ry is not being
c ha rged
If the i ndicator light turns on and the mes ­
sage appears, there is a malfunction in the
generator or vehicle e lectrica l system .
D rive to you r autho rized Aud i dea ler or quali­
fied workshop immediately . Bec ause the vehi ­
cle battery is discharging, turn
off a ll unnec ­
essary electrical eq uipment such as the radio .
Seek professional assistance if the battery
charge leve l is too low.
(•) Lo w b atter y: B att ery wi ll be charg ed
while dri ving
If the indicator lig ht turns on and the mes­
sage appears, the re may be limited start ing
ab ility .
If t his message turns
off after a litt le while,
the battery charged enough wh ile driving.
If the message does not turn
off, have your
author ized Audi dealer or qualified workshop
correct the malfunction .
"l::;r: Engine oil pressure
The red engine oil pressure warning symbol
requires immediate service or repair . Driving
with a low-oil-pressure indication is likely to
inflict severe damage to the engine .
• Turn off eng ine! Oil pressure too l ow
If the indicator light turns on and the mes­
sage appears, the oil pressure is too low.
.. Pull
off the road .
.. Stop the vehicle.
.. Turn
off the engine.
.. C heck the engine oil le vel ¢ page 212.
.. If the eng ine o il level is too low, add eng ine
oil
¢ page 212. Make sure that the oil pres ­
sure warning symbol. appears no longer
in the display befo re you sta rt dr iv ing again.
""I f the eng ine o il level is correct and t he i nd i­
ca to r li ght still turns on, turn the eng ine
off
and do not continue driv ing. Seek professio­
na l assistance .
(D Tips
- The engine oil pres sure sy mbol. is
not an indicat or for a low engine oil lev­
el. Do not rel y on it . Instead, check the
o il level in yo ur engine at regula r inter ­
v als, p referably each time you refuel ,
and always before going on a long trip .
- The yellow oil level wa rn ing indication
Ill req uires oil refill or wo rkshop serv ­
ice without delay. Do not wait until th e
red oil p ressur e warning. st a rt s to
fla sh before you respond to the low oil
level warning
111 -By th en, your engin e
may already have suffered seriou s dam ­
age .
~ .. Engine oil level
• WARN ING: Ple ase add o il immed iatel y
If the indicator ligh t and the message appear,
add engine oil immedia tely
¢ page 212.

(D Note
-Never try to remove dirt, mud or dust if
the surface of the vehicle is dry. Never
use a dry cloth or sponge, since this
could scratch your vehicle's pa int or w in­
dows .
- Never wash your car in bright sunlight.
Drops of water act as magnifying lenses
and may damage your paint.
- When you wash your car in the w inter: if
you r inse your vehicle w ith a hose, be
careful not to aim the stream of water
direct ly at locks, or at door or hatch
openings - they can free ze shut.
- Never use sponges des igned to remove
i nsects, or any kitchen scouring sponges
or similar products. They can damage
you r paint finish.
- Never use a dry cloth o r sponge to clean
the headligh ts. On ly use we t cloths or
sponges to prevent scratches.
It i s best
to use soapy wate r.
- You sho uld remove debris (su ch as in­
sects) from the head ligh t lenses on a
r egular basis, for example when refuel ­
ing your vehicle . Never use a dry cloth or
sponge to clean the head lights. Only use
wet cloths or sponges to prevent
scratches.
It is best to use soapy water.
@ For the sake of the environment
On ly wash the vehicle in facilit ies specially
designed for that purpose. Th is w ill reduce
the risk of d irty water contaminated with
oil from entering the sewer system. In
some areas, wash ing vehicles outs ide of
these facilit ies is prohib ited.
Washing your vehicle with a power
washer
Cleaning the exterior of your car with a high ­
pressure power washer is safe as long as you observe a few simple rules .
~ Before us ing the powe r washe r, make sure
yo u have re ad an d u nderstood the WARN-
Cleaning and protec tion 19 1
INGS ¢ A in General information on
page 189 .
~ Always follow the operating instr uctions for
the power washer.
~ Make sure that the jet on the spray hose pro­
duces a "fan shaped sp ray" .
~ Do not hold the sp ray nozzle too close to
soft mater ials .
Never use a pow er washer to clean the power
top itself.
Keep a distance from soft materia ls s uch as
rubber hoses or insulating material as well as
sensors and camera lenses.
When cleaning the vehicle with a power was h­
er
always follow the operating instructions .
This applies part icu larly to the operating pres­
sure and the spraying d istance. Do not point
the spray d irectly at the seals around the s ide
windows, around the doo rs, on the rea r lid or
o n the powe r top. Likewise, do not po int it di­
re ct ly at tires, rubbe r hoses, insulat io n ma te ­
ria l or senso rs
¢ page 193. Hold the spray
nozzle at leas t 1.3 ft (0. 4 m) away from the
vehicle.
Do no t use a high-p ressu re power was her to
remove snow and i ce .
Do not use a jet which sprays water in a d irect
stream o r one that has a rotat ing jet.
Water temperature should not exceed 140 °F (60
°() .
A WARNING
Neve r wash t ires with a jet t hat sprays wa­
ter in a direct stream . Thi s could cause in­
v isi ble d amage to the t ire s and weaken
them, even if the spr ay is from a re lative ly
l ong dis tance and for a sho rt time. Dam­
aged and weakened tires can fail and cause
accidents and personal in jury.
([) Note
- Never use a power washer to clean the
powe r top itse lf .
•
•

192 Cleaning and protection
-To a void damaging yo ur vehicle, always
make sure that there is sufficient dis­
tance between the spray head and soft
mater ials like rubber hoses, p lastic parts
and sound-deaden ing mater ials as well
as sensors and camera lenses . Never aim
the spray head at t he same po int for a
l ong time. This also app lies to cleaning
headlights and painted bumpers . Re­
member: the cl oser the nozzle is to the
su rface o f the materia l, the greater the
stress on the mate rial.
Caring for vehicles with matte finish
paint
Ap plies to vehicles: with matte finish pa int
Vehicles with matte finish point require spe­
cial core due to the characteristics of the
poin t.
Washing by hand
To avoid damag ing the pa int when wash ing,
f irst remove dust and large particles from
your ve hicle . Insects, g rease spots and finger­
prints are best removed with a special cleaner
for matte finish paint .
Apply the product using a microfiber cloth. To
avoid damaging the paint surface, do not use
too m uch pressure.
R inse the vehicle t ho roughly with wa ter. Clean
the vehicle sta rting at the top and working to­
ward the bottom using a
neutral shampoo
and a soft mi crofiber cloth . Stop frequently to
rinse t he cloth thoroughly.
C lean the w heels and sill panels last. Use a
clean
s ponge on these areas .
R in se the veh icle tho roughly aga in and let i t
a ir dry . If there are any wa ter spots, t hey ca n
be removed using a
leather cloth.
C lean again with t he special cleaner for matte
fini sh paint
if ne cessa ry.
Removing stubborn dirt
Bird dropping s or tree sap
are best removed
with plenty of water a nd a m icrofiber cloth. You should
rinse off
ga soline re sidue immed i­
ate ly wit h plenty of water.
A WARNING
-
- Wash your vehicle only when the ign ition
is switched off to reduce the risk of a
crash.
-Always read and heed a ll WAR NINGS and
other information
c';> page 189.
(D Note
- Do not treat veh icle parts pa inted with
matte finish paint using polishing mate­
r ia ls or hard wax . These p roducts could
cause damage to the appearance or s ur­
face that cannot be repaired.
- Never use protective wax . It can destroy
the matte f inish effect .
- Do not place any stickers or magnetic
signs on vehicle parts painted with
matte finish paint . The paint could be
damaged w hen the stickers or magnets
are removed.
'
- To prevent paint damage, do not wash
the vehicle in d irect sunlight.
- To prevent damage to the pa int surface,
do not use insect remova l sponges ,
rough k itchen spo nges or sim ila r items.
- You should remove deb ris (such as i n­
sects) from the headlight lenses o n a
regu lar basis, for example w he n r efuel­
ing your vehicle . Only clea n the head­
ligh ts u sing a wet cloth or sponge, neve r
a dry one. Clean ing wi th so apy wate r is
recommended .
{D Tips
For more inform ation on special clea ning
p rodu cts designed fo r m att e fin ish pain t,
see your Aud i deale r.
Power top care
The power top requires special care.
K eep ing you r top looking great and mak ing
c e rtain that it lasts a long time depend to a
great ex ten t on prope r use an d ca re. Remove .,.

temperatures stay below freezing point for l ong periods.
Detergent add itives in the o il w il l make fresh
oil look dark after the eng ine has been run ­
ning fo r a short time . This is norma l and is not
a reason to change the oi l more often than
recommended.
D am ag e or m alfun ction s due to lack of
ma intenanc e
It is essential that you change your oil at the
r ecommended inte rva ls using only engine o il
t hat complies with A udi oi l standard
VW 502 00 . Your Limited New Vehicle War ­
ranty does not cover damage or malfunctions
due to fa ilure to fo llow recommended mainte­
nance and use requ irements as set forth in
the Audi Owner's Manual and Warranty
&
Maintenance book let . Your dealer will have to
deny warranty coverage u nless you present to
the dea ler p roof in the fo rm of Serv ice or Re­
pa ir Orde rs that all s chedu led maintenance
was pe rformed in a t imely manner .
Engine oil consumption
The engine in your vehicle depends on an ade­
quate amount of oil to lubricate and cool all
of its moving parts.
In o rder to provide effective lubrication and
cool ing of internal engine components, a ll in­
ternal combustion eng ines consume a certa in
amo unt of o il. Oil consumption varies from
engine to engine and may change significantly
over the life of the engine. Typ ica lly, engines
with a specified break-in period (see
¢
page 184) consume more oil during the
break-in per iod than they consume after oil
consumption has stabilized .
Under normal conditions, the rate of oil con ­
sumpt ion depends on the quality and viscosity
of the oil, the RPM (revo lutions per m inute) at
which the engine is operated, the ambient
temperature and road condit ions. Furthe r fac­
tors are the amount of o il d ilution from wate r
condensation or fuel residue and the ox ida­
tion level of the oil. As any engine is s ubje ct to
Checkin g and fillin g 211
wear as mi leage builds up, the oil consump­
tion may increase over time until replacement
of worn components may become necessary.
Wi th a ll these variab les coming into p lay, no
standard rate of oil consumpt ion can be es ­
tablished or specified. There is no alternative
to regular and frequent check ing of the o il lev ­
el, see
Note .
If the yellow engine oil leve l warning symbo l
1\1 in the instrument cluster lights up , you
shou ld check the oil leve l as soon as possib le
¢
page 212. Top off the oil at your earliest
convenience
¢ page 212.
A WARNING
Before you check anythi ng i n the engine
compartment, always read a nd heed all
WARNINGS¢ .&.
in Working in the engine
c ompartment on page 207.
(D Note
Driving w ith an insufficient o il level is like­
ly to cause severe damage to the engine .
(D Tips
- The oil pressure warning display. is
not an indi cator of the oil le vel. Do not
rely on it . Instead, check the oil level in
your engine at regu lar intervals, pref­
erably ea ch time you r efuel, and alway s
before going on a long trip .
-If you have the impression you r engi ne
c ons umes ex cess ive amoun ts of o il, we
recommend that you consul t an a uthor­
ized Aud i dea ler to have the cause of
your concern properly diagnosed. Keep in mind that the accurate measurement of
oil consumption requ ires great care and
may take some t ime. An authorized Aud i
dealer has instructions about how to
measu re oil consumption accurately.
-
•
•

-Never mount used tires on yo ur vehicle if
yo u are not sure of their "previous histo­
ry." Old used tires may have been dam­
aged even though the damage cannot be
seen that can lead to sudden tire failure
and loss of vehicle control.
- If you notice unusual vibration or if the
vehicle pulls to one side when d riving, al­
ways stop as soon as it is safe to do so
and check the wheels and tires for dam­
age .
(D Note
Please note that summe r and wi nte r tires
are designed for the cond itions that are
Glossary of tire and loading terminology
Accessory weight means the comb ined weight (in excess of
those sta ndard items which may be rep laced)
of au toma tic transmission, power steer ing ,
power brakes, power windows, power seats,
radio, and heater, to the extent that these
items are availab le as factory-installed equip­
ment (whether installed or not) .
Aspect ratio
means the rat io o f the height to the w idth of
the tire in percent . Numbers of 55 or lower in ­
dicate a low sidewall for improved steering re­
sponse and better overa ll handling on dry
pavement .
Bead
means the part of the t ire t hat is made o f
steel wires, wrapped or reinforced by ply cords
and that is shaped to fit the r im.
Bead separation
means a b reakdown of the bond between
components in the bead .
Cord means the strands forming the plies in the
tire.
Tire s an d wheel s 223
typica l in those seasons . Aud i recommends
using winter tires during the winter
months . Low temperatures signif icant ly
dec rease the e lasticity of summer t ires,
which affects tract ion and brak ing ability.
If summer t ires are used i n very co ld tem ­
peratures, cracks ca n form o n the tread
bars , res ulting in perma nen t tire damage
that can cause loud driving noise and un­
bala nced ti re s. Audi i s not respon sible for
th is type of damage .
Cold tire inflation pressure
means the t ire p ress ure recommended by t he
vehicle manufacture r fo r a tire o f a des ignated
s ize t hat has not bee n driven for more than a
coup le o f miles (k ilometers) at low speeds in
the three hour period before the tire press ure
is m easured or adjusted.
Curb weight
me ans the we ight of a motor ve hicle with
st andard equipmen t incl ud ing the max imum
capacity of fuel, oi l, and coolant, air condi ­
tioning and additional weig ht of optiona l
equipment.
Extra load tire
means a t ire design to oper ate a t higher load s
and at higher inflation pressures than the cor­
responding standa rd tire . Extra load tires may
be identified as "XL", "x l", "EXTRA LOAD", o r
"RF" on the sidewal l.
Gross Axle Weight Rating ("GAWR")
me ans the load-ca rry ing capac ity of a single
axle system , measured at the tire -ground in­
te rfaces.
Gross Vehicle Weight Rating ( "GVWR ")
mea ns the maximum total loaded we ight of
the ve hicl e. .,..
•
•

24 0 T ire s and wheel s
- Drive carefu lly on roads with potholes, deep
gullies or ridges. The impact from driving
through or over such obstacles can damage
your tires. Impact with a curb may also
cause damage to your tires.
- After any impact, immediately inspect your tires or have them inspected by the neares t
authorized Aud i dealer. Replace a damaged
t ire as soon as possible .
- Inspect your t ires every 2 ,000 miles (3,000
km) for damage and wear . Damage is not al­
ways easy to see . Damage can lead to loss of
air and underinflation, wh ich could eventu­
ally cause t ire failu re. If you be lieve that a
t ire may have been damaged, replace the
t ire as soon as poss ible.
- T hese tires may wea r more quick ly than oth­
ers.
- Please also remember that, whi le these t ires
deliver respons ive handling, they may ride
less comfortably and make mo re no ise than
othe r choices.
Reduced perf ormance in winter /cold
sea son condit ion s
All ti res are des igned for certa in pu rposes.
The low aspect ratio, u ltra high performance
tires originally installed on your vehicle are in­
tended for max imum dry and wet road per­
formance and handling . They are not suitable
for cold, snowy or icy weather condit ions. If
you dr ive under those circumstances, you
should equip your vehicle with all-season or
winter tires, which offer better traction under
those cond it ions . We suggest you use the rec­
ommended snow or all-season tires specified
for your vehicle, or their equ ivalent .
Refe r to
<=> page 23 7 for more deta iled infor­
ma tion regarding w inter tires.
Tire pressure
monitoring system
(l) General notes
App lies to vehicles: with tire pressure monitoring system
Each tire shou ld be checked monthly when
cold and inflated to the inflat ion p ressu re rec- ommended by the vehicle manufacturer on
the ve hicle p lacard or tire inflation press ure
label. (If yo ur vehicle has tires of a d ifferent
s iz e than the si ze indicated on the veh icle
placard or tire inflation pressure label, you
should determine the proper tire inflation pressure for those tires) .
As an added safety feature, your veh icle has
been equipped with a tire pressure monitoring
system (TPMS) that illum inates a low tire
pressure telltale when one or more of you r
tires is significantly under-inflated . Acco rding­
ly, when the low tire pressure telltale illumi­
nates, yo u shou ld stop and check you r tires as
soon as possib le, and inflate them to the
proper pressure . Driving on a signi ficantly un ­
der-inflated tire causes the tire to overheat
and can lead to tire fa ilure. Under-inflation al­
so reduces fuel effic iency and tire tread life,
and may affect the vehicle's handling and
stopp ing ability.
P lease note that the TPMS is not a substitute
for proper tire ma intenance, and it is the driv­
er's responsibility to maintain correct tire
pressure, even if under-inflation has not
r eached the level to tr igger illuminat ion of the
T PMS low tire pressu re tellta le.
Your vehicle has also been equipped with a
TPMS ma lfunction indicator to ind icate when
the system is not operating prope rly. The
T PMS ma lfunction ind icator is comb ined w ith
the low t ire pressure telltale . Whe n the sys­
tem detects a malfunc tion , the telltale will
flash fo r approxima tely one min ute and then
remain continuously i lluminated. This se­
quence wi ll continue upon subsequent vehicle
start-ups as long as the malfunct ion exists .
When the malfunction indicato r is illum inat­
ed , the system may not be ab le to detect or
signal low tire pressure as intended . TPMS
malfunctions may occur for a var iety of rea ­
sons, including the installation of replace­
ment or alternate tires or wheels on the vehi­
cle that prevent the TPMS from functioning
properly . Always check the TPMS malfunction
te lltale after rep lacing one or more tires o r
whee ls on your vehicle to ens ure that the