2014 AUDI A5 CABRIOLET sensor

14 Instruments and warning/indicator lights
Ignit ion loc k
¢ page 18
USA models:
Speed warning sys tem
¢ page 81
Canada models:
Speed warning system
¢ page 81
Adaptive cruise contro l./
¢ page 95
Yellow indicator lights
Yellow symbols indicate a priority 2 ma lf u nc­
tion -Warning!
Power top ope rat ion
¢ page43
E lectronic Stab ilizat io n Cont rol
( E SC) ./
¢ page 18
E lectronic Stab ilizat ion Contro l
(ESC) ./
¢ page 18
E lectronic S tabiliz atio n Con trol
( E SC)
¢ page 179
USA models:
Anti-lock b raking system (A BS)
d efec tive ./
¢page 19
Canada models:
Anti-lock b raking system (ABS)
d efective ./
¢ page 19
USA models:
Safety systems ./
¢ page20
Canada models:
Safe ty sys tems ./
¢ page20
Worn brake pads
¢ page 20
E lectromechanical parking brake
¢ page
79
TPMS
Tir e pressur e monitori ng
sys tem ./
¢ page241
T ire pressure monitori ng system
¢ page 241
Ele ct ron ic powe r co ntrol ./
¢page20
Ma lf u n ct ion i nd ica tor Lam p
(M IL) ./
¢ page2 0
E ng ine speed limi tat ion
¢ page2 1
Eng ine oil level
¢page 17
E ng ine oil sensor
¢page21
Batte ry
¢ page 17
Tan k system
¢ page 21
Warm u p en gin e*
~ pa ge 202
Win dshield washe r flui d leve l
¢page 21
Win dshield wipe rs
¢ page 21
Remot e control key
¢ page
77
Batte ry in remote contro l key
¢page33
Defective light b ulb warn ing
¢page21
F og lig hts
¢ page 21
R ear fog ligh t(s) *
¢ page21
H ead ligh t range con trol *
¢ page22
A da ptive lig ht*
¢ page22
L ight-/ra in sensor*
¢ page 22

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 29 .
!?) 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

Locking and unlocking with convenience
key
Applies to vehicles: with convenience key
The doors and the rear lid can be unlocked
and locked without operating the master key .
Fig . 21 Doo r handle : lock ing t he ve hicle
Unlocking vehicle
.. Take hold of the door handle . The door is un-
locked automatically.
.. Pull the handle to open the door.
Locking vehicle
.. Move the selector lever to the P position,
otherwise the veh icle cannot be locked .
.. To lock the vehicle , close the door and touch
the sensor in the door hand le
once Q fig. 21
Q A in Gen eral description on page 31. 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 hand le. It
makes no difference whether the master key
is in your jacke t pocket or in your brie f case.
If you grip the door handle while locking, this
can adversely affect the locking function.
It is not possible to re-open the door for a
brief period d irect ly after closing it. This al­
lows you to ens ure that the doors are properly
locked.
It depends on the settings in the radio or
MMI* whether the entire veh icle is unlocked
or one of the doors
Q page 36 .
Opening and closing 35
A WARNING
Read and follow all WARNINGS Q .&. in
General description on page 31 .
(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 your vehicle's
ability to start for as long as possible,
the energy management system gradu­
ally switches off unnecessary conven­
ience functions.
It is possible that you
w ill not be able to unlock your vehicle us­
ing these convenience functions.
- For Declaration of Compliance to United
States FCC and Industry Canada regula ­
tions
Q page 267.
Locking and unlocking the vehicle from
inside
Fig. 22 D rive r's doo r: pow er locking sw it c h
.. Press the button@ to lock the vehicle Q _&.
.. Press the button@ to unlock the vehicle
¢fig.22 .
If you lock the vehicle using the power locking
switch, please note the fo llowing:
- If a door is open , the vehicle cannot be
locked using the power locking system
switch.

Clear vision Lights
Switching the lights on and off
F ig . 54 Instrument pane l: headlight control switch
Light switch ·'t/,·
Turn the switch c> fig . 54 to the correspond ing
position . When the lights are switched on, the
:oo: symbol turns on.
0 • The lights are off or the dayt ime running
lights are on:
- USA mod els : The daytime running lights are
activated when the light sw itch
c> fig . 54 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 52, c> &_ .
-Ca nada mod els: The daytime runn ing lights
are activated when the light sw itch
¢ fig . 54
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. 54:
1D -Fog lights
0$ -Rear fog light(s)
Clear vi sion 51
adaptive light*
When switched on, adaptive ligh t adap ts to
curves in the road depend ing on the vehicle
speed and the steering ang le. 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).
Sta tic 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 examp le, 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 you 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 back.
- 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. ..,.

52 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
¢page 52.
- 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. 55 Tu 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 . ..,.

56 Clear vision
-If swallowed and person is conscious,
rinse mouth with water for at least 15
minutes. Do not induce vomiting unless
instructed to do so by medical professio­
nal. Get medical attention immediately.
d) Note
Liquid electrolyte leaking from broken mir­
ror glass will damage any plastic surfaces
it comes in contact with. Clean up spilled
electrolyte immediately with clean water
and a sponge.
@ Tips
- Switching off the dimming function of
the inside rear view mirror also deacti­
vates the automatic dimming function of
the exterior mirrors.
-Automatic dimming for the mirror only
operates properly if the light striking the inside mirror is not hindered by other ob­
jects.
- The automatic dimming mirrors do not
dim when the interior lighting is turned
on or the reverse gear is selected.
Sun visors
1--~---'
Fig. 62 Driver's side: sun visor
The sun visors for the driver and passenger
can be pulled out of their brackets in the cen­
ter of the vehicle and turned towards the
doors @.
The mirror light switches on when the cover over the vanity mirror@ opens.
Wiper and washer
system
Switching the windshield wipers on
Fig. 63 Windshield w iper lever
Move the windshield wiper lever to the corre­
sponding position:
@ -Windshield wiper off
@ -Interval mode. To extend/shorten the
wiper intervals, move the switch@ to the
left/right. In vehicles with a rain sensor* the
wipers turn on in the rain once the vehicle
speed exceeds approximately 2 mph (4 km/h).
The higher the sensitivity of the rain sensor* is
set (switch @ to the right), the earlier the
windshield wipers react to moisture on the
windshield. In some models, you can switch
rain sensor mode off and switch intermittent
mode on in the MMI*. Select:
!CARI function
button
> Car systems* control button > Driver
assist
> Rain sensor . In intermittent mode,
you can adjust the interval time using the@
switch.
@ -Slow wiping
@ -Fast wiping
@-Single wipe
® -Clean the windshield. To eliminate water
droplets, the windshield wiper performs one
afterwipe operation after several seconds
while driving . You can switch this function off
by moving the lever to position ® within 10
seconds of the afterwipe operation. The after­
wipe function is reactivated the next time the
ignition is switched on.

Cleaning the headlights*. The headlight wash­
er system* operates only when the headlights
are on. If you move the lever to position@,
the headlights a re washed in intervals .
_& WARNING
-The rain sensor is only intended to assist
the driver. The driver is still responsible
for manually switching the wipers on ac­ cording to the visibility conditions.
- The windshield may not be treated with
water-repelling windshield coating
agents. Unfavorable conditions, such as
wetness , darkness, low sun, can result in
increased glare. Wiper blade chatter is
also possible.
- Properly functioning windshield wiper
blades are required for a clear view and
safe driving ¢
page 57, Replacing
windshield wiper blades.
(D Note
- In the case of frost, check whether the
windshield wiper blades are frozen to
the windshield. Switching on the wind­
shield wipers can damage the wiper blades!
- Prior to using a car wash, the windshield
wiper system must be switched
off (lever
in position @). This helps to prevent un­
intentional switching on and damage to
the windshield wiper system .
- The windshield wipers are switched
off
when the ignition is turned off . Activate
the windshield wipers after the ignition is switched back on by moving the wind­
shield wiper lever to any position.
- Worn or dirty windshield wiper blades result in streaking . This can affect the
rain sensor* function . Check your wind­
shield wiper blades regularly.
- The washer fluid nozzles of the wind­
shield washer system are heated at low
temperatures when the ignition is on.
- When stopping temporarily, (e.g . at a
traffic light) the set speed of the wind-
Clear vision 5 7
shield wipers is automatically reduced by
one speed.
· Cleaning windshield wiper blades
Clean the windshield wiper blades when they
begin to leave streaks. Use a soft cloth and
glass cleaner to clean the windshield wiper blades.
.. Place the windshield wiper arms in the se rv­
ice position. Refer to¢
page 57.
.. Lift the wiper arm away from the front win­
dow.
_& WARNING
Dirty windshield wiper blades can impair
your view. This can lead to accidents.
Replacing windshield wiper blades
Fig. 64 Remov ing w in d sh iel d w iper blade
Wiper service position/blade replacement
position
.. Switch the ignition off and move the wind­
shield wiper lever to position©¢
page 56,
fig . 63.
The windshield wipers move into the
service position.
.. To bring the wipers back into the original
position, switch the ignition on and press
the windshield wiper lever.
You can also turn the service position on or
off
in the radio/MM!*:
.. Switch the windshield wipers
off (position
@ ¢page 56, fig. 63).
.. Select: !CAR ! function button > Windshield
wipers
> Service position > on/off . Or