open hood AUDI A5 COUPE 2011 Owners Manual

Warning light in the instrument cluster display-1-
If the _L warning light in the i nstrument clus ter display flashes, this
can mean one of two things: either the coo lant
temperature is too
high, or the coolant
level is too low ~ page 34 .
If the needle is well in the uppe r area of the gauge, the coo lant
temperature is too high.
Stop the vehicle, switch the engine off, and
allow it to cool.
If th e war ning light comes o n ag ain af ter driv ing a
short distance, contact an author ized Aud i dea ler or othe r qualified
wor ksh o p.
& WARNING
• Alway s observe the warn ing in :::} page 267, "Engine compart·
ment ", before opening the hood and checking the engine coolant
level.
• Never open the engine hood if you see or hear steam, or if you
s ee engin e coolant dripping from the engine compartment. You
could burn yourself . Let the engine cool off first so that you cannot
hear or see any steam or engine coolant .
0 Note
• Mounting add ition al lights o r accesso ries in fron t of the a ir inlets
reduces the cooling effect of the radiator . At high outside tempera ­
tur es o r high engine load, the eng ine could ove rhe at.
• The front spo iler has been designed to properly d istribute the
c oo lin g air when the vehicle is moving. If the sp oi ler is d amaged, this
co uld reduce the cooling eff ect and the eng ine could then overheat .
Ask your au thor ized A udi dealer for assis tance .•
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Instruments and warning /indicator lights
Tachometer (engine rev counter)
The tachomete r in dic ates t he engine RPM (revoluti ons
pe r mi nutes) .
If engine RPM drops below 1,500, you shou ld downsh ift to the next
lower ge ar. T he red area at the end of the s cale i ndi cates max imum
permissible engine RPM after the brea k-in per iod. Before reaching
t his area, move the sele ctor l eve r to pos ition
D (Dr ive) or ease your
foot off t he accelerator pedal.
0 Note
T he tac hometer needle@~ page 10, fig. 2 s hou ld only briefly be in
t he red zone: yo u co uld damage your eng ine! T he beg inning of the red
zone varies depe nd ing o n the eng ine.
~ For the sake of the environment
Upshifting early saves fuel and redu ces engine noise .•
[S ET] button
You c an per form d iffere nt fu nctions with t his but ton.
Fig . 3 SET butto n in
the instrume nt clu ste r
Th e !SE TI bu tto n performs the fo llow ing f unct io ns:
Vehicle care Do-it-yourselt service iTechnical data

Open door or trunk Lid warning
The pictogram alerts you when doors or the trunk lid have
been left open.
Fig . 1 3 Disp lay: Open
door- and trunk lid
warning
The Open Door/Trunk Lid warning displays if even one door, the hood
or the trunk lid is open. This symbol also shows
which door or lid has
not been closed~ fig. 13 .
As soon as the door, the hood and the trunk lid are closed properly, the door and trunk lid warning turns off and the selected driver infor­
mation system functions are displayed again .•
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Driver information display
Service interval display
The service interval display reminds you when your next
service is due.
Fig. 14 Display:
Service interval display
The schedule for the next oil change or inspection is calculated auto ­
matically and displayed accord ingly. The display works in two stages :
Service reminder
30 days before the next service is due, a service reminder appears in
the display when you turn on the ignition~ fig. 14.
After about 5 seconds the display switches back to normal. The
distance and time remain ing are updated each time the ign ition is
turned on until the date due for service is reached.
Service due
When the due date for service is reached, the message Service due!
appears in the instrument cluster immediately after you turn on the
ignition. Additionally, a warning tone sounds. After about 5 seconds
the display sw itches back to normal.
Calling up the service schedules
If or when an oil change or inspection is due, can be shown in the
radio or MMI* display by selecting the service interval display in the
car menu. Select
I CAR ]> Service interval display. .,,
Vehicle care Do-it-yourselt service iTechnical data

Driver information display
Parking brake Please get to a repair shop
-If this symbol appears when the vehicle is stationary or
after the ignition is turned on, check to see if the parking
brake can be released. Drive to an authorized Audi dealer
or other qualified workshop as soon as possible and have
the malfunction corrected. If the parking brake cannot be
opened, then take it to an expert at an authorized Audi
dealer.
- If the symbol appears while you are driving, it is possible
that the traction control or the emergency brake has malfunctioned. It is possible that the parking brake
cannot be applied. It is also possible that the parking
brake cannot be released after it has been applied. Drive
to an authorized Audi dealer or other qualified workshop
to have the malfunction corrected.
If the ABS system malfunctions, the ABS warning/indicator light illu­
minates together with the brake system malfunction warning/indi­
cator light~ & .
& WARNING
• Always observe the warnings in~ page 267, "Engine compart­
ment", before opening the hood and checking the brake fluid.
• Driving with low brake fluid is a safety hazard. Stop the car and
get professional assistance.
• USA models: If the BRAKE warning light and the ' warning
light come on together, the rear wheels could lock up first under
hard braking. Rear wheel lock-up can cause loss of vehicle control
and an accident. Have your vehicle repaired immediately by your
authorized Audi dealer or a qualified workshop. Drive slowly and
avoid sudden, hard brake applications.
• Canada models: If the brake warning light (Q)} and the ABS
warning light come on together, the rear wheels could lock up
& WARNING (continued)
first under hard braking. Rear wheel lock-up can cause loss of
vehicle control and an accident. Have your vehicle repaired imme­
diately by your authorized Audi dealer or a qualified workshop.
Drive slowly and avoid sudden, hard brake applications. •
Engine cooling system malfunction _L
A malfunction in the engine cooling system must be
repaired as soon as possible.
If the _ r_ symbol flashes in the display, either the engine
coolant
temperature is too high or the engine coolant level is
too low. A driver message appears as well to explain the
malfunction in more detail. The driver warning goes out after
about 5 seconds, but it can be brought up at any time by pressing the
(SET) button again .
Switch off engine and check coolant level
- Pull off the road.
- Stop the vehicle.
- Turn off the engine .
- Check coolant level==>
page 282.
-Add coolant if necessary==> page 283.
Continue driving only after the engine coolant
warning/indicator light goes out .
- Contact your authorized Audi dealer for assistance if
necessary .
If the engine coolant leve l is correct, then the radiator fan may be the
cause of the malfunction. ...

& WARNING
• If your vehicle should break down for mechan ical or oth er
rea sons , park at a safe di stan ce fr om moving traffi c, turn off the
e ngine and turn on the hazard warning lights=>
page 62, "Emer­
gency flashers A".
• Never open the hood if you s ee or hear steam or coolant
esc aping from the engine compartment -you ri sk being scalded.
Wa it until you can no longer see or hear steam or coolant
escaping.
• The engine compartment of any vehicle is a dangerou s area .
Before you perform any work in the engine compartment, turn of
the engine and allow it to cool. Follow the warning sti ckers
=> page 267 , "Engine compartment ".
0 Note
Do not cont in ue dr iving if the J_ symbol ill uminates. There is a
ma lfunct io n in the engine coo ling system -yo u could damage your
engine .•
Engine oil pressure malfunction ~
The red e ngi ne oil pressure warni ng symbol requires
immediate servic e or repair. Driving with a low oil pres ­
sur e indication is likely to caus e severe engine damage.
If the ~ symbol on t he disp lay flashes , the engi ne oil pres­
s u re is too low . A dr iver message appears as we ll to explain
t h e ma lfun ction in mo re detail. The driver wa rning goes out
a fte r about 5 seco nds, but it can be brought up at any tim e by
press ing t he
[SET] but ton aga in .
Switch off engine ! Oil pressure too low
- Sto p the veh icle .
Controls and equip ­
ment Safety first
Driver information display
- Tu rn the engine off .
- Check t he eng ine oi l level=>
page 279 .
-Contact your authorized Aud i dea ler if necessa ry.
Engine oil level too low
If the eng ine oil leve l is too low, add e ngine oil=> page 2 79.
Engine oil level correct
If the symbo l~ flashes even though the engi ne oil level is cor rect,
please seek professional assistance. Do not continue driv ing. Do not
leave t he eng ine runn ing
idle, either .
[I) Tips
• The engine oil pres sure symbol ~ is not an indi cator for a low
engine oil level. Do not rely on it . Instead , check the oil level in your
engine at regular intervals , preferably each time you refuel, and
always before going on a long trip.
• The yellow oil level warning indication.,.... requires oil refill or
workshop service without delay. Do not wait until the red oil pres­
s ure warning ~ starts to flash before you re spond to the low oil
level warning . By then, your engine may already have suffered
serious damage. •
Fill engine oil now~
~-Plea se replenish oil now
If the ~ .. symbo l lights up, then t he oil has to be replen is hed right
now =>
page 279. •
Vehicle care Technical data

Opening and closing
Automatic locking
The a utomat ic lock ing feature loc ks all t he vehi cle doo rs and the rea r
lid wh en you d rive faster tha n 9 m ph (15 km/h) .
T he car is unlocked again once t he ignit ion key is removed. In add i­
t ion , th e ve hicl e ca n be u nlocked if the ope ning func tion in t he power
locking system switch o r at one of the door levers is actuated. The
Au to Lo ck funct ion ca n b e tur ned o n and off in t he radio or
M MI*
=> page 47.
Add itionally , in t he even t of a cras h with a irbag deployme nt the doors
ar e au to m atically u nlocked to allow access to the vehicle.
Anti-theft alarm warning system
If the anti -theft a larm warn ing system de tects a break-i n into t he
vehicle, acous tic an d visual warning s ignals are triggered.
Th e a nti-theft wa rning system is acti va ted a uto mati ca lly wh en you
lock the vehicle . It is deactivated w hen unl ocking using t he
remote
key ,
with t he mechanical key , and when you swi tch o n the igni tion .
The alarm also turns off w hen the alarm cycle has expired .
Turn signals
When you unlock the vehicle, the t urn s ignals flash twice, when y ou
l ock it o nc e.
If they do not fl ash, one of the door s, the rea r lid or the
hood is not locked .
Unintentionally locking yourself out
In the following cases the re safeguards to p revent yo u lock ing your
re mote m aste r k ey in the ve hicl e:
• The veh icle does not lock with t he centra l lock ing sw itch
=>
pa ge 50 if the drive r's door is o pen.
• On vehicles with conven ience key *, if the most recently used
m aste r key i s in t he lug gage compartme nt, the re ar lid is aut om at i­
cally unloc ked aga in af ter i t is closed =>
page 51 .
Do not loc k yo ur vehicle w it h the remote master key until all doo rs
and the rear lid are closed . In t his way yo u avoid locking yoursel f out
acc identally .
& WARNING
• When you leave the vehicle, always remove the ignition key
and take it with you. This will prevent pas sengers (children, for
example ) from accidentally being locked in the vehicle should
they accidentally press the power locking switch in the front
doors.
• Do not leave children inside the vehicle unsupervised. In an
emergency it would be impossible to open the doors from the
outside without the key.
[ i ] Tips
• In the event of a cras h w it h ai rbag deployme nt all locked doo rs
w ill be a uto mat ically u nlocked to giv e access to t he v ehi cle occu pants
from t he outside .
• If the power locki ng system should malfunction, you ca n lock the
driver's door using the mechanical key =>
page 51.
• If the power locking system should fail, yo u can still o pen t he fuel
tank flap in an
emergency ::::>page273 .
• You a re well advised not to keep valuables inside a n unattended
veh icle, v isible or no t. Even a prope rly lo ck ed ve hicle canno t pro vide
the secu rity of a safe .
• If the L ED in th e upp er edge of th e dr iver 's d oor p anel come s on
for abo ut 30 seco nds afte r th e ve hicle is locked , there is a ma lfu nc­
tion in t he powe r locking or the a nti- t heft wa rnin g system . H ave the
ma lf u nctio n corrected by an a uth orized Aud i dea lership o r qualified
re pair facility. •

Setting power locking
The driver can determine the functions for power locking
in the radio or fv1fv1I*.
In the Central locking menu you can decide which doors
should be unlocked when opening the vehicle.
- Select: [ CAR] function button> Central locking.
For example, if you switch the item Unlocking single door On, the
passenger's door is no longer included in the power locking system,
and will not be unlocked by pressing the unlock button on the master
key remote control.
You can continue to unlock all the doors and the rear lid as before .
Press the opening button on the master key twice .
In addition to this, the
Auto locking can be switched on and off.
When locking the vehicle, all doors and the trunk lid are locked auto ­
matically.
If you switch Trunk lid/tailgate On, then the handle on the rear lid
~ page 51, fig. 42 is locked. In this case the rea r lid can be opened
with the button
cs on the master key~ fig. 35 or with the unlocking
button in the driver's door~
page 51, fig. 41.
When you select
Confirmation tone On, a confirmation tone sounds
when you lock the vehicle .•
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Opening and closing
Unlocking and locking the vehicle with the
remote control
Fig. 35 Remote
control: function
buttons
Either the driver's door only or the entire vehicle will unlock
when the unlock button @is pressed once, depending on the
settings in the MMI Central locking menu =>
page 47.
- Press button@(@ ) to unlock the vehicle=> fig. 35 .
- Press button
1'.D (@ ) to lock the vehicle=> & in "General
description" on
page 45.
- Press button C::J (@ ) briefly to unlock the rear lid.
- Press the button
C::J for at least one second to open the
rear lid.
- Push the red !PANIC] button( @) to activate the panic
function. The horn sounds and the turn signals flash. Push
the red [ PANIC] button again to deactivate the panic func­
tion.
If the vehicle is unlocked and no door, the rear lid or the hood is
opened within 60 seconds, the vehicle locks itself again automati­
cally. This feature prevents the vehicle from being accidentally left
unlocked over a long period of time. .,,_
Vehicle care Do-it-yourselt service Technical data

-~_C_ le_ a_n_ i_ n_ g=- a_ n_d__. p_ ro_ t_e _c_ t_ i_o _n ___________________________________________ _
0 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 paint or windows.
• 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 winter: if you rinse your vehicle with
a hose, be careful not to aim the stream of water directly at locks, or
at door or hatch openings -they can freeze shut.
• Never use sponges designed to remove insects, or any kitchen
scouring sponges or similar products. They can damage your paint
finish.
• You should remove debris (such as insects) from the headlight
lenses on a regular basis, for example when refueling your vehicle .
Never use a dry cloth or sponge to clean the headlights. Only use wet
cloths or sponges to prevent scratches .
It is best to use soapy water.
<£> For the sake of the environment
In the interest of the environment, the vehicle should only be washed
in special wash bays. •
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 using the power washer, make sure you have read
and understood the WARNINGS=>
& in "General infor­
mation" on
page 256 .
- Always follow the operating instructions for the power
washer. -
Make sure that the jet on the spray hose produces a "fan
shaped spray".
- Do
not hold the spray nozzle too close to soft materials.
When cleaning the vehicle with a power washer always follow the
operating instructions. This applies particularly to the
operating
pressure
and the spraying distance . Maintain a sufficient distance to
soft materials such as rubber hoses and sound/vibration deadening
materials (particularly on the underside of the engine hood). Do not
use a jet which sprays water in a
direct stream or one that has a
rotating jet.
Water temperature should not exceed 140
°F (60 °() .
& WARNING
Never wash tires with a jet that sprays water in a direct stream.
This could cause invisible damage to the tires and weaken them,
even if the spray is from a relatively long distance and for a short
time. Damaged and weakened tires can fail and cause accidents
and personal injury.
0 Note
To avoid damaging your vehicle, always make sure that there is suffi­cient distance between the spray head and soft materials like rubber
hoses , plastic parts and sound-deadening materials. Never aim the
spray head at the same point for a long time. This also applies to
cleaning headlights and painted bumpers. Remember: the closer the
nozzle is to the surface of the material, the greater the stress on the
material. •

___ C_h_ e_c _k _i_n -=g :a,__ a_n_ d_ f_ i_ l _li _n _,g;._ __________________________________________ _
Checking and filling
Engine hood
Releasing the engine hood
The engine hood is released from inside the vehicle.
- Open the dr iver's door.
F ig . 20 3 Driver 's sid e
f oo twell : e ng in e ho od
r elease leve r
-Pull the re lease lever on the left under the instrument
panel ~ fig. 203 in the directio n of the arrow.
The hood pops up slightly under spring press ure. •
Opening the engine hood
Fig. 204 Rel ease le ver
unde r th e eng in e hood
Before opening the eng ine hood, make sure that the wi nd­
shield wipers are flat against the win dshiel d. Otherwise, they
cou ld damage the paint on the hood .
Pull up on t he release under the hood~ fig. 20 4. T his
releases the catch.
- Open t he hood all the way~& .
& WARNING
Hot eng ine coolant can burn you.
• To redu ce the r isk o f be ing burned, never open the hood if you
see or hear steam or coolant escaping from the engine compa rt­
ment. Wait until no ste am or co olant can be seen or heard before
carefully opening the hood .•

Checking and filling Ill
-------------~--
Closing the engine hood
- Pull the hood down until the pressure from the struts is
reduced.
- Let the hood
drop down and latch in place. Do not try to
push it shut;
it may fail to engage=:> &.
& WARNING
A hood that is not completely latched could fly up and block your
view while driving.
• When you close the engine hood, check it to make sure the
safety catch has properly engaged. The hood should be flush with
the surrounding vehicle body parts.
• If you notice while driving that the hood is not secured prop­
erly, stop at once and close it. •
Working in the engine compartment
Be especially careful whenever you work in the engine
compartment.
Whenever you must perform any work in the engine compartment,
for example checking and filling different fluids, there is a risk of injury, burns and accidents. To prevent personal injury always
observe the following WARNINGS. The engine compartment of any
vehicle is a hazardous area=>& .
& WARNING
To help avoid injury, before you check anything under the hood:
• Turn off the engine.
• Remove the ignition key.
• Apply the parking brake.
Safety first
& WARNING (continued)
• Move selector lever of automatic transmission to "P" (Park);
put manual transmission in Neutral.
• Always let the engine cool down. Hot components will burn
skin on contact.
• To reduce the risk of being burned, never open the hood if you
see or hear steam or coolant escaping from the engine compart­
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood.
• Keep children away from the engine compartment.
• Never spill fluids on hot engine components. They can cause a
fire.
• Never touch the radiator fan. The auxiliary electric fan is
temperature controlled and can switch on suddenly.
• Never open the coolant reservoir cap when the engine is still
warm. The coolant system is pressurized and hot coolant could
spray out.
• Protect your face, hands and arm from steam or hot engine
coolant by placing a thick rag over the cap when you open the
coolant reservoir.
• If work on the fuel system or the electrical system is necessary:
-Always disconnect the battery.
- Never smoke or work near heaters or open flames. Fluids in
the engine compartment could start a fire.
- Keep an approved fire extinguisher immediately available.
• To avoid electrical shock and personal injury while the engine is
running or being started, never touch:
-Ignition cables
- Other components of the high voltage electronic ignition
system.
• If you must perform a check or repair with the engine running: ..,
Vehicle care Technical data

___________________________________________ C_ h _ e_c _k _ i_n -=g ~ a_n _ d_ f_i _ll _i _ n -=g =--- ......J•
0 Note
Dr iv ing with an insufficient oil level is likely to cause severe damage
to the engine .
[ i ] Tips
• The oil pressure warning display~ is not an indicator of the oil
level. Do not rely on it. Instead , check the oil level in your engine at
regular intervals, preferably each time you refuel, and always
before going on a long trip .
• If you have the impression your engine consumes excessive
amounts of oil, we recommend that you consult an authorized Audi
dealer to have the cause of your concern properly diagnosed. Keep in
m ind that the accurate measurement of o il consumption requires
great care and may take some time. An authorized Audi dealer has
instructions about how to measure oil consumption accurately .•
Checking the engine oil level
Fig. 206 MMI Display:
Oil leve l ind icator
Read oil level
-Park your vehicle so that it is horizontally level.
- Shut the engine off when it is at operating temperature.
Vehicle OP-eration
-Wait approx . two minutes.
- Select: Function button
[CAR]> Oil level.
- Read the oil level in the MMI* Display => fig. 206. Add
engine oil if the bar of the oil level indicator is near "Min"
=>
page 279
Depending on the way the vehicle is driven and the operating condi­
tions, oil consumpt ion can be up to a 1/2 quart per 600 mi les (0.5
liter per 1,000 km). Consumption may be higher within the first
3,000 miles (5,000 km) .
[ i ] Tips
Th e oil level indicator in the MMI* Display is on ly an information
display.
If the oi l level is too low, a m inimum o il warning appears in
the instrument cluster. Add oil=>
page 2 79. If the hood has been
opened, the current oil level is shown in the instrument cluster the
next time the ignition is switched on .•
Adding engine oil Fig. 207 Engine
com partment: Oil filler
cap location
Before you check anything in the engine compartment,
always read and heed all WARNINGS=> & in "Working in
the engine compartment" on
page 275. .,,_
Vehicle care Do-it-yourselt service iTechnical data