2014 AUDI A5 COUPE sensor

14 Instruments and warning/indicator lights
Ignit ion loc k
¢ page 18
USA models:
Speed warning sys tem
¢ page 78
Canada models:
Speed warning system
¢page 78
Adaptive cruise cont ro l./
¢ page 93
Yellow indicator lights
Yellow symbols indicate a priority 2 ma lf u nc­
tion -Warning!
Electronic Stab ili zat ion Con trol
( E SC) ./
¢page 18
E lectronic Stab ili zat ion Contro l
(ESC) ./
¢ page 18
E lectronic Stab ilization Con trol
(ESC)
¢ page 180
USA models:
Anti- lock braking sy stem (A BS)
d efec tive ./
¢ page 19
Canada models:
Anti-lock b raking system (ABS)
defe ctive ./
¢page 19
USA models:
Safety systems ./
¢ pag e20
Canada models:
Safety systems ./
¢ page2 0
W orn brake pa ds
¢page 20
E lectromech anical pa rking bra ke
¢ page
76
T ire pressure mon itoring
system./
¢ page 241 T
ir e pressur e monitori ng sys tem
¢ page 241
E lectron ic powe r control ./
¢page20
Ma lf u nction ind icator Lamp
(MIL) ./
¢page20
E ng ine speed limi tat ion
¢page 21
E ng ine oil level
¢ page 17
E ng ine oil senso r
¢ pag e 21
Batte ry
¢ page 17
Ta nk system
¢page21
Warm up eng ine*
¢page202
Windshield washe r fl uid leve l
¢ page 21
Win dshield wipers
¢ page 21
Remote control key
¢page 74
B atte ry in remote cont ro l key
¢ page3 4
Defective light b ulb warn ing
¢ pag e 21
Fog lights
¢page21
Rear fog light(s)*
¢page21
Headlight range cont ro l*
¢page22
Adapt ive lig ht*
¢poge22
L ight -/r ain sensor *
¢ page22
Ada ptive dampe rs*
¢page22

Instruments and warning/indicator lights 21
speed. This ind icates that the MIL is working
properly.
The warning light illuminates when there is a
mal funct ion in the engine e lectronic system.
Contact your authorized Audi dealer and have
the ma lfunction corrected .
An improperly closed fuel filler cap may also
cause the MIL light to illum inate
r:!,> page 204.
For more informat ion r:!,> page 30 .
!?) Engine speed limitation
App lies to vehicles: wit h eng ine speed lim itat ion
Ill Do not exceed max. engine speed of
XXXX rpm
The Ill symbol illuminates when there is an
engine control malfunction . The
'3i indicator
l ight in the instrument cluster also illumi­
nates. The engine speed is lim ited to the
speed displayed in the driver information sys ­
tem . Keep in mind that the engine speed will
not exceed the va lue disp layed in the driver in­
formation system, for example when down­
shifting.
Drive to your authorized Audi dea ler immedi­
ately to have the malfunction corrected .
'.!2:;,.,, Engine oil sensor
• Oil level! Sensor defective
If the symbol illuminates, contact your au­
thorized Audi dealer and have the oil sensor
inspected. Until you have this done, check the
oil level each time you refuel just to be on the
safe side
r:!,> page 211 .
Bil Tank system
(iD Please refuel
If the indicator light turns on for the f irst
time and the message appears, there are
about 2.1- 2 .4 gallons (7 -9 liters) of fuel left
in the tank. Time to refuel
r:!,> page 203.
DD Fuel tank system malfunction! Contact
dealer
If the indicator light turns on and this mes­
sage appears, there is a malfunction in the
tank system.
Drive to your authorized Audi dealer immedi­
ate ly to have the malfunction corrected.
C> Windshield washer fluid level
II Please refill washer fluid
If the symbol illum inates, add windshield
washer fluid to the washer system and also to
the headlight washer system*
r:!,> page 220.
~ Windshield wipers
El Windshield wiper defective
The re is a malfunc tion with the windshie ld
wipers .
Drive to your author ized Audi dealer immedi­
ate ly to have the malfunction corrected .
~/ }D /0$ Defective light bulb warning
If the S:$ indicator light turns on, a bulb has
failed. The message indicates the location of
the bu lb.
- If the
El indicato r light also turns on, then
a fo g lig ht has failed. The position of the in­
dicator light corresponds with the location
on the vehicle .
- If the
II indicato r light also turns on, then
a rear fog * light has failed. The position of
the indicator light corresponds with the lo­
cation on the vehicle .
T his wa rning can also occur if the light switch
is in an unengaged position between two sym­
bols.
Vehicle lights: System fault!
If the message appears, there is a malfunc ­
tion in the headlights or light sw itch .
Drive to your authori zed Audi dealer immedi-
ately to have the malfunction corrected .
IJJ,,

22 Instruments and warning/indicator lights
&_ WARNING
-light bulbs are pressurized and could ex­
plode while they are being changed caus­
ing serious personal injury.
- Work with due care when handling the
high-voltage section of gas discharge
(xenon) lights*. Failure to do so could re­
sult in death or serious injury.
(D Tips
Have the bulb replaced or the connection
repaired by your authorized Audi Service
department.
~(D Headlight range control
Appl ies to vehicles: with headlig ht range co ntrol
II Headlight range control defective !
If the symbol II illuminates, the dynamic
headlight range control is no longer working
properly . Have the system checked and re­
paired at your authorized Audi dealer.
§0 Adaptive Light
Appl ies to vehicles: with adaptive light
r!l Audi adaptive light: defective
If the indicator light turns on and this mes­
sage appears, there is a malfunction in the
adaptive light system. The headlights still
function.
Go to an authorized dealership to have the
headlights or the control unit for the adaptive
light repaired .
@..D light/rain sensor
Applies to vehicles: with light/rain sensor
II Automatic headlights/ automatic wipers
defective
If the indicator light turns on and this mes­
sage appears, the light/rain sensor is not
functioning correctly.
For safety reasons the low beams are turned
on permanently with the switch in
AUTO.
However, you can continue to turn the lights on and off
using the light switch . You can still
control all functions that are independent of
the rain sensor through the windshield wiper lever .
Contact your authorized Audi dealer as soon
as possible to have the problem corrected.
Q Adaptive dampers
Applies to vehicles: with Aud i drive select and adaptive
dampers
II Suspension: System fault!
If the II symbol in the display comes on,
there is a malfunction in the adaptive damp­
ers. Please go to an authorized Audi dealer or
qualified workshop to have the malfunction
repaired.
H Sport differential
Appl ies to vehicles: with Aud i drive select and spo rt dif ­
ferential
Sport differential: System fault!
There is a malfunction with the sport differen­
tial.
Drive to your authorized Audi dealer immedi­
ately to have the malfunction corrected .
Sport differential: Overheating
The transmission temperature has increased
significantly due to the sporty driving manner.
Drive in a less sporty manner until the tem­
perature returns to the normal range and the
indicator light switches of.
&_ WARNING
-
Contact your authorized Audi dealer or
qualified workshop if the sport differential is faulty or malfunctioning . The repair
must be performed by trained personnel
using the correct oil in order to ensure
safety.
~ Ignition lock
l3 Ignition lock defective

36 Opening and clo sing
locking and unlocking with convenience
key
Appl ies t o vehicles : wit h convenience key
The doors ond the rear lid can be unlocked
and locked without operating the master key.
Fig . 23 Door hand le: lock ing the vehicle
Unlocking vehicl e
.. Take hold of the door handle . The door is un-
locked automatica lly.
.. Pull the handle to open the door.
locking vehicle
.. Move the se lector lever to the P position
(automatic transmission), o therwise the ve­
hicle cannot be locked.
.. To lock the vehicle, close the door and touch
the sensor in the door hand le
o nce ¢ fig. 23
c:> A in General description on page 32. Do
not reach inside the door handle.
The vehicle can be locked and unlocked at any
door. The remote control key cannot be more
than 1.5 m away from the door handle. It
makes no difference whether the master key
is in your jacket pocket or i n your brief case.
If you grip the door handle while locking, this
can adversely affect the locking funct ion.
I t is not possible to re-open the door for a
brief period direct ly after closing it. This al ­
l ows you to ensure that the doors are properly
locked.
I t depends on the sett ings in the radio or
MMI* whether the entire vehicle is unlocked
or one of the doors
c:> page 3 7 .
A WARNING
-
Read and follow all WARNINGS c:> .&. in
General description on page 32 .
(D Tips
If your vehicle has been standing for an ex­
tended per iod, please note the following:
- The proximity sensors are deactivated af-
ter a few days to save power. You then
have to pull on the door handle once to
unlock the vehicle and a second t ime to
open the vehicle .
- To prevent the battery from being d is­
charged and to preserve yo ur vehicle's
ability to start for as long as possib le,
the energy management system gradu­
ally switches off u nne cessary conven­
ience func tions.
It is possib le th at you
w ill not be able to unloc k your vehicle us­
ing these convenience func tions.
- For Declara tion of Complian ce to Unite d
States FCC and Ind ustry Canada reg ula ­
tions¢
page 267.
locking and unlocking the vehicle from
inside
F ig . 24 Driver's door: power lock ing switch
.. Press the button@ to lock the vehicle¢_& .
.. Press the button@ to unlock the vehicle
¢ fig. 24.
If you lock the vehicle using the power loc king
switch, p lease note the following:
- If a door is open, the veh icle cannot be
loc ked u sing the power loc king system
sw itch.

Clear vision Lights
Switching the lights on and off
F ig . 34 Instrument pane l: headlight control switch
Light switch ·'t/,·
Turn the switch c> fig. 34 to the correspond ing
position . When the lights are switched on, the
:oo: symbol turns on.
0 • The lights are off or the daytime running
lights are on:
-USA mod els : The daytime running lights are
activated when the light switch
c> fig . 34 is
in the
O position or the AUTO position (only
in daylight conditions) . The daytime running
lights function can be turned on and off in
the radio or MMI* menu
E xterior li ghtin g
¢ page 44 , c> &_.
-Ca nada mod els: The daytime runn ing lights
are activated when the light switch
¢ fig . 34
is i n the O position, :oo : position or the AUTO
posit ion (on ly in daylight cond itions). The
daytime running lights function cannot be
turned off¢&. .
AUTO* -Automatic headlights switch on and
off depending on b rightness, for example in
tw ilight, during rain or in tunnels ¢,& .
:oo: -Side marker lights
~D -Low beam headlights
Fog light s/rear fog ligh t(s)*
Press the appropriate button c> fig. 34:
1D -Fog lights
0$ -Rear fog light(s)
Clear vi sion 43
adaptive light*
When switched on, adaptive ligh t adap ts to
curves in the road depend ing on the vehicle
speed and the steering angle. This provides
better lighting through the curve. The system
operates at speeds between approximately
6 mph (10 km/h) and 68 mph (110 km/h).
Static corner ing light * (vehicles with adaptive
light) -the cornering light switches on at
speeds up to approximately 25 mph (40 km/
h) when a certain steering wheel angle is
reached or when a turn signal is activated. The
area to the s ide of the vehicle is illuminated
better whe n turn ing .
The adaptive light and the cornering light only
function when the switch is in the AUTO posi­
tion (automatic headlights*) .
A WARNING
-Daytime running lights and automatic
headlights* are only intended to ass ist
the driver . T hey do no t re lieve the driver
of his responsibility to chec k the head ­
lights and to t urn them on manua lly ac­
cording to the current light and visibility
conditions. For example, fog cannot be
detected by the light sensors*. So a lways
switch on the headlights
~D under these
weather conditions and when driving in
the dark .
- Cras hes can happen when you cannot see
the road ahead and when yo u cannot be
seen by other motorists. Always turn on
the head lights so that you can see ahead
and so that others can see your car from
the b ack.
- Please obey all laws when using the
lig hting sys tems described here.
(D Note
The rear fog lights* should on ly be turned
on in accordance with t raff ic regulation, as
the lights are bright for following traffic. ..,.

44 Clear vis ion
@ Tips
- The light sensor* for headlight control is
located in the rear view m irror mount.
You should therefore not apply any st ick­
ers to the windsh ield in this area in order
to prevent malfunctions or failures.
- Some exterior lighting functions can be
adjusted
c> page 44.
- When you remove your key from the igni­
tion while the vehicle's lights are turned
on, a buzzer sounds as long as the driv­
er's door is open .
- In cool or damp weather, the ins ide of
the headlights, turn signals and tail lights can fog over due to the tempera­
ture difference between the inside and
outside. They will clea r shor tly after
switching them on. This does not affect
the service life of the lighting.
- In the even t of a light sensor malfunc­
tion, the driver is no tified in the instru­
ment cluster disp lay¢
page 22.
Turn signals and high beam lever
The lever operates the turn signals, the high
beams and the headlight flasher .
Fig. 35 T u rn s ig na l and hig h beam lever
Turn sign als ¢i ¢
The turn signals activate when you move the
l ever into a turn s ignal pos ition when the ign i­
tion is switched on.
(D -right turn signal
@-left tur n signa l
The turn s ignal blinks three times if you just
tap the lever .
High be ams and headlight flasher [D
Move the lever to the correspon ding posit io n:
@ -high beams on
@ -high beams off or headlight flasher
The indicator light
ii in the instrument cl us­
te r turns on .
Notes on thes e features
-The turn signals on ly wor k w ith the ignition
t ur ned on. The indicator ligh ts
Ct or a in
the instrument cluster also blink.
- After you have turned a co rner, the turn s ig ­
na l switches off au toma tically .
- The
high beam works on ly w hen the head­
lights a re on. The ind icator ligh t
II in the
instrument cluster illuminates when the
high beams are on .
- The
headlight flasher works o nly as long as
you ho ld the lever -even if there a re no
lights switched on . The indicator light
II in
the instrument cluster illuminates when you
use the headlight flasher.
A WARNING
--
Do not use the h igh beam or headlight
flasher if you know that these could blind
oncom ing traffic.
Adjusting exterior lighting
The functions ore selected in the radio or
MMI" .
.,. Select: !CARI function button> Exte rior
light ing .
Or
.,. Select: !CARI function button > Car systems *
control button > Vehicle s etting s> Exterior
lighting .
Coming home (light when leav ing car }*,
Leav ing home (light when unlocking car )*
The coming home function illuminates the
area around the vehicle when the ignition is
switched off and th e dr ive r's door is open ed.
Depend ing on veh icle equ ipment, the function
can be switched on and off or the length of
time the lig hts remain on* can be ad justed . ..,.

@ Tips
-Pressing the button~ several times
consecutively can trigger the overload protection. The sun shade can only be ex­
tended/retracted again after a brief wa it­
i ng per iod.
- The rear window sun shade only func­
tions when the veh icle inter ior is warmer
than 14°F (-10°C).
Wiper and washer system
Switching the windshield wipers on
Fi g. 45 Windshield wiper lever
Move the windshield wiper lever to the corre ­
spond ing position:
@ -Windshie ld w iper
off
CD -Interval mode. To extend/shorten the
wiper intervals, move the switch @to the
l eft/right. I n veh icles with a rain sensor* the
wipers turn on in the ra in once the vehicle
speed exceeds approximate ly 2 mph (4 km/h).
The highe r the sensitivity of the rain sensor* is
set (switch @to the right), the earlier the
windshie ld w ipers react to moistu re on the
windshie ld. In some models, you can switch
rain sensor mode
off and switch intermittent
mode on in the MMI*. Select:
ICAR I funct ion
button
> Car sy stem s* contro l butto n > Driver
as sist > Rain s en sor .
In inte rmittent mode '
you can adjust the interval time using the @
sw itch.
@ -Slow wip ing
® -Fast wiping
Clear vi sion 49
@ -Single wipe
® -C lean the w indshie ld. To elim ina te wate r
drople ts, the windsh ield w iper pe rform s one
afterw ipe operation after severa l se conds
whi le dr iving. You can sw itch this f unction
off
by moving the leve r to positio n® within 10
seconds of the afterwipe operat ion . The after ­
wipe function is reactivated the next t ime the
ignition is switched on .
Cleaning the headlig hts* . The headlight wash­
er system * operates only when the headlights
are o n. If you move the lever to position @,
the headlights are washed in intervals.
A WARNING
- The rain senso r is only intended to assist
the dr iver. The d river is st ill responsib le
for manually switc hing the wipers on ac­
cording to the vi sibility cond itions.
- The windsh ield may not b e treated with
wate r-repell ing windsh ield coating
agen ts. Un fa vo rable cond iti ons, s uch as
we tnes s, d arkn ess, low sun, can result in
increased g lare. Wiper blade c hatter is
a lso possib le .
- P rope rly f unct io ni ng win dsh ield wipe r
b lades are re quired for a clear view and
safe driving
~ page 50, Replacing
windshield wiper blades.
(D Note
- I n the case of frost, check whethe r the
w indshield wiper blades are frozen to
the winds hield. Switchi ng on the wind­
shield wipers can damage the wiper
blades!
- Pr ior to using a car wash, the windshield
w iper system must be sw itched
off ( lever
in posit ion @). T his he lps to prevent un­
intentional switching on and damage to
t he windsh ield wiper system.
@ Tips
- The windshiel d w ipers are switched off
when the ig nition is tu rned off. Act ivate
t he windsh ield wipers after the ignition

50 Clear vis ion
is sw itched b ack on by mov ing the
winds hield wiper lever to any position .
- Worn or dirty windshie ld wiper b lades
r es ult in streaking. This can affect the
rain sensor* function. Check your wind­
shield wiper b lades regularly.
- The was her fluid nozzles of the wind­
s h ield washer system are heated at low
temperatures when t he ignit ion is on.
- When stopping temporarily, (e .g . at a
traff ic light) the set speed of the wind­
shield wipers is automatically red uced by
one speed.
Cleaning windshield wiper blades
C lea n the w indshield wiper blades when they
begin to leave streaks . Use a soft cloth and
g lass cleaner to clean the winds hield wiper
b lades.
,. Place the windshield wiper arms in the serv­
i ce position . Refer to ¢
page 50.
,. Lift the w iper arm away from the front win­
dow.
& WARNING
Dirty windshie ld w iper blades can impa ir
your view. This can lead to acc idents .
Replacing windshield wiper blades
Fig . 4 6 Remov ing w inds hie ld w ipe r blade
-
Wiper service position /blade replac ement
position
,. Swi tch the ig nition off and move the w ind­
shield wiper leve r to posit ion @ ¢
page 49,
fig. 45 . The wi ndshield wipe rs move into the
service position. ,.
To bring the w ipers back into the origina l
position , switch the ignition on and p ress
the windshield wiper lever.
You can also t urn the serv ice posi tion on or
o ff
in the radio/M M!*:
,. Switch the windshie ld wipers
off (position
@ ¢ page 49, fig. 45) .
,. Select: !CAR I function button> Windshield
wipe rs
> Ser vice position > on/off . Or
,. Select:
!CARI function button > Car systems*
cont rol butto n > Servicing & checks > Wiper
s ervice position
> On /Off .
Removing the wiper bl ade
,. Lift the windsh ie ld wiper arm up from the
w indshield.
,. Press the locking knob
(D ¢ fig. 46 o n the
w iper blade . Hold the wipe r blade firmly .
,. Remove the wipe r blade in the direction of
t he arrow .
Attaching the wiper blade
,. Insta ll the new wiper blade in the reta iner
on the wiper arm @unt il you hear it click in ­
to p lace on the w iper arm .
,. Place t he wiper a rm back on the windshield.
,. Tur n the se rvice position
off.
& WARNING ~
F or your safety, you sho uld rep lace the
wiper b la d es once o r twice a yea r. See your
authorized Audi dealer fo r replacement
b lades.
(D Note
- T he windshie ld wiper b lades m ust only
be rep laced when in the service position!
Otherw ise, you risk damag ing the pa int
on the hood o r the windshie ld w iper mo ­
tor.
- Yo u should not move your veh icle or
press the windsh ie ld wiper lever when
the wiper arms are folded away from the
w indshield. The winds hield wipers wou ld
move back into their or iginal position
and co uld damage th e hood a nd wind ­
shield.