Instruments and warning/indicator lights 13
Other indicator lights
•
II
CRUISE
•
•
Turn signals
¢page20
USA models: Cruise control acti
vated
¢ page 20
Canada models: Cru ise cont rol ac
tivated
q page 20
High beam
¢page 51
BRAKE/
the brake fluid level is too low or when there
is a malfunction in the ABS, or when the park
ing brake is set.
If the - (USA models)/ . (Canada
models) symbol flashes in the disp lay with the
parking brake released, there is a ma lfuncti on
in the brake system . In addition to the sym
bol, one of two messages appears in the dis
play:
Stop vehicle and check brake fluid level
Stabilisation program and ABS fault! See
Owner's manual
.. Pull off the road and stop the vehicle.
.. Obtain professional ass istance.
USA models: if there is a malfunction in the
ABS system, the
r.1il warning/indicator light
illuminates along with the - system
malfunct ion warn ing/ indicator light
q ,&..
Canada models: if there is a malf unction in
the ABS system, the
ll] warning/ind icator
light illuminates together with the. brake
system malfunction warning/indicator light
c::>,&. .
The light - (USA)/ . (Canada) illumi
nates when the ign ition is turned on . It goes
out after the engine has been started and the
parking brake is fu lly released . This indicates that the brake
warning light is functioning
properly.
If the brake warning light does not light up
when the engine is cranking or the parking
brake is applied, there may be a malfunction
in the electrical system. In this case, contact
your Audi deale r.
If the ABS fails, the ABS warn ing/ indicator
light
r.1il (USA models) /ll] (Canada models)
flashes together with the brake system warn ing/ indicator light
i:::> .&..
(USA mode ls): If the warn ing light - and
the warning light
EiJ illuminate together, im
mediate ly contact your authorized Audi dea ler
or qualified workshop to have all brake pads
inspected
i:::> page 17.
When the light comes on, an audible warning
signal is also given.
Parking brake set
The pa rk ing brake war ning ligh t-·
(Canada models) illuminates when the park
ing brake is set. In addition, a warning tone
will sound after you have driven for longer
than 3 seconds and faster than 3 mp h (S km/
h).
Parking brake set
The - warning/ indicator light illuminates
when the parking brake is set
i:::> .&. .
A WARNING
-Always observe the warnings in
¢ page 169, Working in the engine
compartment,
before opening the en
gine hood and checking the brake fluid.
- Driving with low brake fluid is a safety
hazard! Stop the car and get profess ional
assistance.
- USA models:: If both, the 1111 warning
light and
the m warning light come
on at the same time, the rear wheels
could lock up first under hard braking.
Lock-up of the rear wheel brakes can
cause loss of vehicle cont rol and an acci
dent. Have your vehicle repaired
The rear window can be extended comp lete ly
for cleaning. This is ca lled the cleaning posi
tion.
E xte nding the re ar w indow into the wind
defl ector po siti on
~ Pu ll and hold the rear window switch
¢fig. 44.
~ Release the switch once the rear w indow
has reached the wind def lector posit ion.
E xte ndin g th e rear window into the
cleaning po sition
~ Pull and hold the rear window switch
¢ fig . 44.
~ Release the switch once the rear window
has reached the wind deflector posit ion .
~ Pull and hold the rear window switch again .
~ Pull and hold the conve rtible top switch
within one second
¢ page 40, fig . 40.
R etra cting the re ar window
~ Press and ho ld the rear window switch until
the window has been retracted .
Ret racting the re ar w indow u sing the one
touch funct ion
~ Press the rear window switch briefly . There
is no need to hold the switch.
The rear w indow can on ly be operated when
t he ignition is switched on.
The rear window can also be extended or re
tracted when the convertib le top is closed.
_&. WARNING
- Do not use the rear window to secure car
go or other objects. This could result in
injury .
- Always pay attention and be careful
when extending or retracting the rear
window . It could cause injury by pinch
ing .
@ Tips
-Keeping all of the w indows raised pro
v ides the best wind protection.
Con vertible top 43
- The vehicle must be stationary to bring
the rear window into the cleaning posi
t ion . The rear window will retract once
you begin dr iv ing.
Convertible top
emergency operation
General information
The convertible top can be closed by hand if
there is a malfunction .
First check if overload protection is active
~ page 41. If this is the case, the convertible
top w ill operate again after a short de lay . Oth
erwise the following steps must be completed before closing the convertib le top:
~ Act ivate the park ing brake.
~ Open the side windows, if necessary.
~ Remove the key from the ignition.
Emergency loc king is not intended for long
term use o r long drives . The convertib le top
will not be completely waterproof after using
the emergency locking procedure because the
seals will not be seated correctly. Only close
the convertible top manually in an emergency .
Please see an au thorized Audi R8 dealer to
have the cause of the malfunction corrected .
_&. WARNING
-The ignition must be sw itched off during
the entire closing procedure.
- When positioning the convertible top,
avoid contact with the supports or other
mov ing parts. Otherwise you could p inch
your hands.
- Never drive when the convert ible top is
not locked correctly. The wind from d riv
ing could cause the convertible top to
open . This can resu lt in injuries and dam
age to the vehicle.
@ Tips
Have a second person assist when closing
the convert ible top. Opening the storage
bay lid and positioning the conve rtible top
is easier when a second person is assisting.
54 Clear vis ion
Moving w ip er blade s to th e service
po sit ion
.. Do not lift the wiper arms away from the
glass when they are in their parked position;
this would damage the paint on the front
lid .
.. When there is a risk of frost, make sure t hat
the wiper blades are not frozen to the wind shield .
.. Move wipe r blades to the service pos it ion
¢page 55.
The windshield wipers and washer on ly work
when the ignition is turned on.
To reduce the sensit iv ity of the sensor, move
switch @down . To increase the sens itiv ity,
move the switch up. The higher you adjust the
sens itivity, the faste r th e sensor will react
when i t senses moisture on the w indshield.
The pauses between w iper t urns depend not
only on the sensitivity setting, but on the ve
hicle speed as well.
Du ring a temporary stop, e.g . at a t raff ic sig
na l, the set wipe r speed is automatically re
duced by one stage.
When the igni tion is tu rned on, the washer
jets are heated.
_& WARNING
- Wipe r blades a re cruc ial for safe driving!
Only when they are in good condition are
they able to clear the windows properly
to provide uncompromising visibility.
Worn or damaged wiper blades are a safety hazard ¢
page 55, Replacing
front wiper blades!
- The light/ra in sensor is only des igned to
assist and support the dr iver .
It remains
entirely the driver 's responsibility to
mon itor outs ide weather conditions and
to manually activate the w ipers as soon
as rain o r dri zz le red uces visibi lity
thro ugh the windshie ld.
- T he windshie ld must not be treated with
water-repe llent materials. They can in
crease glare under poor visib ility condi
tions such as wetness, darkness, or when the s
un is low on the horizon . In addi
tion, they can cause the w indshield w ip
ers to chatter .
(D Note
In freezing or near freezing conditions:
- Always check that the wiper blades are
not frozen to the g lass before you turn
the wipers on . Loosen a wiper blade
which is frozen in place before operating
the wipers to prevent damage to the
w iper blade or the wiper motor.
- Do not use the w ipers to clear a frosted
window. Us ing the wipers as a conven
ient ice scraper will destroy the wiper
blades .
- Before you take your veh icle to an auto
matic car wash, make sure you have the
w indshield w iper system switched off
(lever in position 0), otherwise the w ind
shield w iper system could get damaged
in the car wash if it should suddenly
come on .
(D Tips
-The windshie ld w ipers are switched off
when the ignit ion is turned off. Act ivate
t he winds hield wipers after the ignition
is switched back on by moving the wind
shield wiper lever to any position.
- Worn or dirty windshield wipe r blades
cause smearing, which can affect the op
eration of the light/rain sensor . Check
the cond ition of your windsh ield wiper
blades regularly.
- When the wipers are switched on man
ually and in ra in cond itions, the auto
matic headlights turn on¢
page 49 or
off during the day when the wipers are
no longer operating . The automat ic
head lights fu nction is avai lab le in this
case on ly w hen the light switch is in the
"A UTO" posit ion¢
page 49, fig. 60.
- Make su re the washer fluid reservoir is
t opped off before goi ng on a long tr ip.
Look up ¢
page 182 for checking and
filling the washe r container .
The parking brake warning light_
(USA)/ . (CON) ill uminates when the parking
brake is set and you switch on the ignition .
A WARNING
-
Always release the parking brake com
pletely. A partially engaged brake will
overheat the rear brakes, reduce the ir ef
fectiveness and cause excess ive wear. This
cou ld lead to brake failure and an accident .
(D Note
Only after the ve hicle has come to com
plete stop, should you f irm ly set the park
ing brake and move the gearsh ift lever into
a gear .
Parking
To prevent a parked vehicle from rolling
away, there are a few things you should do.
.,. Stop the vehicle using the brake pedal.
.,. Set the parking brake firmly .
.,. Switc h off the engine .
" Engage a gear
~ &.-
What else you should do when parking
your v ehicle on an incline or decline
T u rn the steering wheel so that if the vehicle
should sta rt to ro ll, it will roll into the curb .
A WARNING
This is how yo u can reduce the risk of in
jury when le aving your veh icle.
- Never par k the vehicle whe re it ca n come
in contac t wi th dry grass, s pilled f uel or
any other flammable mater ials .
- Neve r allow anyone - especially small
ch ildren - to rem ain in the vehicle whe n
it is locked. Locked doors ma ke it mo re
difficult for rescuers to access the pas
senger compartment in the event of an
emergency. Danger to life!
- Never leave c hildren unsupervised in the
vehicle. Children co uld re lease the park
ing brake or move the gea rshift lever out
-
On th e ro ad 73
of gear . The vehicle cou ld sta rt to ro ll
away and cause an acc ident.
- No matte r what the season is, the tem
peratu re in a parked veh icle can reach
dangerous leve ls .
Starting on hills
App lies to vehicles : wit h hill ho ld assist
Hill ho ld assist makes it eas ier to start on
hills .
The system is activated when the brake peda l
is depressed
for a few seconds .
After releasing the brake pedal, the brake
power is held for a
brief moment to prevent
the ve hicle from rolling back when starting .
D uring this t ime, you can easily begin to move
your vehicle.
A WARNING
- If you did not begin moving immed iate ly
after rel easing the brake pedal, the vehi
cle could b eg in to roll bac kward unde r
cer ta in c ircu mstances . Dep ress the brake
pe dal imme diate ly or eng age the p arking
bra ke.
- If the engine sta lls, de pre ss the bra ke
pe dal imme diate ly or engage the pa rking
brake .
- T o prevent the vehicle from ro lling b ack
un intent iona lly when st arting in stop
an d-go tra ffic, keep the brake pedal de
pressed for a few seconds before d riving
off.
(D Tips
You can find o ut if yo ur vehicle is eq uipped
wi th "hi ll hol d assist" at an a uthorized Au
di dealer.
84 Parking sy stem
Switching on /off
Appl ies to vehicles: with park ing system advanced
Fig. 9 4 Section of the center console: Pa rk assist
switch
F ig. 95 Nav igatio n system disp lay: visual distance dis
play
Switching on
• Switch the navigation system and the navi
gation system display on.
• Engage the reverse gear, or
• Press the
l"" I switch in the cente r console
¢ fig. 94. A short confirmation tone sounds
and the indica tor light in the swi tch lights
u p.
Switching betwe en the rear v iew camera
and vi sual display
• Press the Graphic con trol button
¢ page 85, fig. 96 to see the visua l dis
play.
• Press the
Rear view contro l button to see
the rear view camera image
¢ fig. 95.
Switching off
• Drive faster than 6 mph (10 km/h), or
• Press the
l"" I switch, or
• Switch off the ignition .
Segments in the vi sual display
T he red segmen ts in front o f and behind the
vehicle ¢
fig. 95 help you to determine the
distance between you and an obstacle. As
your vehicle comes closer to the obstacle, the
segments move closer to the vehicle. The col
lis ion area has been reached when the next to
last segment is displayed. Do not continue
driv ing farther ¢
Ii::.. in General Information
on page 83!
A WARNING
- The navigation system d isp lay cannot
show, or c an not adequately show, cer
tain objec ts (s uch a s sma ll posts o r gra
ting), recesses in the ground and p ro
trud ing parts on another car.
- Only use t he rearv iew came ra to assist
you if it shows a good, clear picture. For examp le, the image may be affected by
the sun shining into the lens, d irt on the
lens or if there is a defect.
(D Tips
- The sensors m ust be kept clean and free
of snow and ice for the park assist to op
erate.
- Yo u can change the volume and pitch of
the s ignals ¢
page 86 .
-What appea rs in the disp lay is time -de
layed.
-
204 What do I do now?
Using TM S, tire damage caused by foreign
bodies up to about
0.16 inch (4 mm ) in diam
eter can be sealed reliably.
The foreign object must s tay in the t ire.
The tir e sea lant mu st not be us ed :
- for cuts or punctures in the tire which are
larger than 0.16 inch (4 mm)¢ fig. 153
(D
- for damage to the rim@
- if you have been driving with very low tire
pressures or tires with no air @
Using the
TM S is described in the section
¢ page 204, Preliminary steps.
TMS can be used at temperatures down to
-4 °F (- 20 °C).
A WARNING
Take the following preca utions after re
pairing the tire:
-
- Do not drive faster than 50 mph (80 km/
h)!
- Avoid full-throttle acce leration, heavy
braking an d fast cornering.
- The vehicle's road behavior can be affect
ed.
- Tires sealed w ith
TMS are intended only
for
temporar y, short-term use . Dam
aged tires must be replaced . Drive care
fully to the next professional repair fa
cility.
- After using the t ire sea lant the tire pres
sure monitoring system may no longer
work properly. Drive carefully to the next professional repair fac ility.
- TMS must NOT be used,
- for cuts or pu nctures in the ti re whi ch
are larger than 0.16 inch (4 mm)
- for damage to the r im
- if you have been dr iv ing with very low
tire pressures or t ires with no air
- Seek profess ional assistance if it is not
poss ible to repair the tire with the tire
sealant.
- The tire sealant must not come into con
tact with sk in, eyes or clothing. -
If you get any ti re sea lant in yo ur eyes or
come into contact w ith it, rinse the af
fected area thoroughly with clean water. Find a phys ician immediately!
- Change any clothing contaminated with
tire sealant immediately.
- Do not inha le the vapor!
- If you have swallowed tire sealant, rinse
your mouth thoroughly right away and
drink plenty of water.
- Do not induce vomit ing! Find a physi
c ian immediately!
- I f you have allergic react ions, find a
phys ic ian immediately.
- Keep the tire sealant away from children.
(D Note
Do not use commercially avai lab le tire
sealants. The e lectr ica l components of the
tire pressure monitoring system will no longe r work properly.
@) For the sake of the environment
Used sealant bottles ca n be dropped off at
a recycling facility.
(D Tips
- If sea lant has run out, allow it to dry.
Then you can peel it off.
- Have the t ire sea lant rep laced every 4
years at a dealership.
Preliminary steps
Some preliminary steps are necessary for tire
repair.
... If you have a flat tire, park the vehicle as far
as possible from moving traffic .
... App ly the
parking brake firmly.
... Engage a gear.
... Check whether a repair using the Tire Mobi
lity System is poss ible ¢ page 203 .
... Have all passengers
lea ve the veh icle and
stay away from the danger zone¢.&_ .
... Take the
sea lant bottle and the ele ctri c air
pum p from the luggage compartment un-
de r the floor ¢ page 203, fig. 152. ....