warning lights AUDI A5 CABRIOLET 2015 User Guide

Instruments and indicator lights
(0) Worn brake pads
El Brak e pads!
If th e warn ing lig ht illum ina tes, imme diately
c o ntact your authorized Aud i dealer or qualified
workshop to have a ll brake pads i nspected. On
USA models the wa rni ng light
El comes on to­
gethe r with the war ning l igh t
1111 . Both sets of
b ra ke pads on an axle must a lways be rep laced at
the same time .
A WARNING
Driv ing with bad brakes can cause a collis ion
and ser ious personal in jury.
- If the warning light El and the warning
light
11111 ) w ith the message Brake pads!
comes on in the instrument cl uster display,
immediately contact your author ized Audi
dealer or qualified workshop to have all
brake pads checked o r replaced if necessary .
EPC Electronic power control
This warning/indicator ligh t monitors the elec­
tronic power control .
The~ warning/indicator light (Electronic Power
Control) illum inates when yo u sw itch the ignition
on as a function check.
(D Tips
If this wa rning/ind icator light ill uminates
while you are dr iv ing, then the re is a malfunc­
tion in the eng ine electronics. Have the mal­
function corrected as soon as possible by your
author ized A udi dealer or a qualified re pair fa ­
cility.
0 Malfunction Indicator Lamp (MIL)
T he Malfunc tion Ind ica tor Lamp (M IL) is part o f
the On-Board Diagnos tic (O BD II ) system . The
symbo l
('4 lights up when the ignition is switch ­
e d on and wi ll turn off afte r the engine has start ­
e d an d has sett le d at a constant i dle speed . This
indicates that the MIL is working p roperly.
l) - : USA mo dels o nly
20
The wa rning lig ht ill uminates when the re is a
malfunction in the engine electronic system.
Contact your a uthorized Audi dea ler and have the
malfunction corrected.
An imprope rly closed fuel fille r cap may a lso
ca use the MIL light to ill uminate
¢ page 192.
For more inform ation ¢ page 28.
!?) Engine speed limitation
Applies to vehicles: wi th engine speed limitation
(II Do not exceed max. engine speed of XXXX
rpm
The (II symbo l illu min ates when t here is an en ­
gine co ntro l m alfu nction . The ~ indica tor light
in the instrument clus ter also i llum ina tes . T he
engine spee d is limited to the speed displayed in
t h e d river i nfo rmation system. Keep in m ind that
the engine speed w ill not exceed the value dis­
played in the driver information system, for ex­
amp le w hen downshifting .
D rive to your authorized A udi dealer immediate ly
to have t he mal funct ion corrected.
~~. Engine oil sensor
• Oil level! Sensor defective
If the symbol illuminates, contact yo ur autho r­
i zed Audi dealer and have the oil sensor inspect ­
ed . Until you have this done, check t he oil level
each time you refue l just to be on the safe s ide
¢ page 199.
Bu Tank system
ID Please refuel
If the indicator light turns on for the first time
and the message appea rs, there are about
2
.1 -2 .4 gallons (7 -9 liters) of fuel left in the
ta nk . Time to refuel
¢page 192.
ID Fuel tank system malfunction! Contact deal -
er
~

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ci u.. co ,...., \!) ..,.,
N ..,., ,....,
If the indicator light turns on and this message
appears, there is a malfunction in the tank sys­
tem.
Drive to your authorized Audi dealer immediately
to have the malfunction corrected.
Ci:> Windshield washer flu id level
B Please refill washer fluid
If the symbol illuminates, add windshield washer
fluid to the washer system and also to the head­
light washer system*
~ page 208.
~ Windshield wipers
(•j Windshield wiper defective
There is a malfunction with the windshield wip­
ers.
Drive to your authorized Audi dealer immediately
to have the malfunction corrected.
~/ }D 10$ Defective light bulb warning
If the r.:J indicator light turns on, a bulb has
failed. The message indicates the location of the
bulb.
- If the Im indicator light also turns on, then a
fog light has failed. The position of the indica­
tor light corresponds with the location on the
vehicle.
- If the II indicator light also turns on, then a
rear fog* light has failed. The position of the in­
dicator light corresponds with the location on
the vehicle.
This warning can also occur if the light switch is
in an unengaged position between two symbols.
Vehicle lights: System fault!
If the message appears, there is a malfunction in
the headlights or light switch.
Drive to your authorized Audi dealer immediately
to have the malfunction corrected.
Instruments and indicator lights
A WARNING
-Light bulbs are pressurized and could ex­
plode while they are being changed causing
serious personal injury.
-
- Work with due care when handling the high­
voltage section of gas discharge (xenon)
lights*. Failure to do so could result in death
. . . or serious inJury.
@ Tips
Have the bulb replaced or the connection re­
paired by your authorized Audi Service depart­
ment.
i,0 Headlight range control
Applies to vehicles: with headlight range control
II Headlight range control defective !
If the symbol II illuminates, the dynamic head­
light range control is no longer working properly.
Have the system checked and repaired at your au­
thorized Audi dealer.
§0 Adaptive Light
Applies to vehicles: with adaptive ligh t
rlJ Audi adaptive light: defective
If the indicator light turns on and this message
appears, there is a malfunction in the adaptive
light system. The headlights still function.
Go to an authorized dealership to have the head ­
lights or the control unit for the adaptive light re­
paired.
@. o Light /rain sen sor
Applies to vehicles: with light/ra in sensor
II Automatic headlights/ automatic wipers
defective
If the indicator light turns on and this message
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, Ii),,
21

Instruments and indicator lights
you can continue to turn the lights on and off us­
ing the light switch . You can still control a ll func­
tions that are independent of the rain sensor
through the windshield wiper lever .
Contact your authorized A udi dealer as soon as
possible to have the problem corrected.
; Adaptive dampers
Applies to veh icles: w ith Audi drive select and adapt ive damp ·
ers
B Suspen sion : S ystem fault!
If the B symbol in the display comes on, there is
a ma lf u nction in the adaptive dampers. P lease go
t o an author ized Audi dealer or qua lified work ­
shop to have the malfunction repaired .
!-: Sport differential
Applies to vehicles: w ith Audi drive select and sport differen­
tial
Sport differential: Sy ste m fault!
There is a malfunct ion wit h the sport differential.
Drive to yo ur authori zed Aud i dea ler immediately
to have the malfunction corrected .
Sport differential: Overheating
The transmission tempe ratu re has increased sig­
n ifican tly due to the sporty dr iv ing manner. D rive
in a less sporty manner unti l the temperature re­
turns to the normal range and the indicato r light
switches of.
A WARNING
Contact yo ur authorized Aud i dealer or quali­
fied workshop if the sport differential is faulty
or ma lfunctioning. The repa ir must be per­
formed by trained personnel using the co rrect
oil in orde r to ensure safety .
~ Ignition lock
II Ignition lock defective
There is a malfunct ion in the electron ic ignition
lock . Please go to an authorized Audi dealer or
other qualified workshop to have the malfunction repair ed .
22 ¢
Q Turn s
ignal s
Wheneve r you use the left B o r the right Ill
turn s ignal, t he indica to r li ght blinks. When you
u se the emergency flashers, bot h indicator lights
flash.
If one of the tu rn signa l ligh t bulbs bu rn out, the
turn s ign al will b link t wice as fast as normal.
Carefully drive to your author ized Audi dealer im­
mediate ly to have the malfunction corrected .

Lights and Vi sion
Lights and Vision
Exterior Lighting
Switching the lights on and off
Fig. 54 Inst rume nt pane l: headl ig h t co ntrol switc h
Light switch ·'t/-·
Tu rn the switch ¢ fig. 54 to the co rr e spond ing
position . Whe n the lights a re switched on, the
:oo,
symbo l turns on.
0 -The lights are off or the daytime runn ing
lights are on:
- USA models : The daytime running lights are ac­
tivated when the light switch ¢
fig. 54 is in the
0 position or the AUTO position (only in day­
li ght conditions). The daytime running lights
funct io n can be turned on and off in the radio
o r MM I* men u
Exterior lighting ¢ page 51,
c:?,& .
-Canada model s: T he daytime r unni ng lights are
activated when the lig ht switch
C?fig. 54 is in
t h e
O pos it ion, 300, position or the AUTO posi­
tion (only in daylight conditions) . The daytime
runn ing lights function cannot be turned off
¢ ,A .
AUTO* -Au tomatic headlights swi tch on and off
depending on brightness, for examp le in twilight,
during rain or in tu nnels ¢
A.
:oo , -Side marker lights
fO -Low beam headlights
Fog lights /rear fog light(s )*
Press the appropriate button c:? fig. 54:
}0 -Fog lights
O* -Rea r fog light(s)
50
adaptive light*
When switched on, adap tive ligh t ad ap ts to
curves in the road depending on the vehicle
speed and the steering ang le. This provides bet­
ter light ing through the curve. The system oper­
ates at speeds between approximately 6 mph
(10 km/h) and 68 mph (110 km/h).
Static cornering light* (vehicles with adaptive
li ght) -the corne ring light switches on at speeds
up to approximate ly 25 mph (40 km/h) when a
certain steering wheel angle is reached or when a
turn s ignal is act ivated . T he area to the side of
the ve hicle is illuminated better when turning .
The adaptive light and the cornering light only
funct io n when the switc h is in the AUTO position
(automat ic head lights*) .
A WARNING
- Daytime r unning lights and a utomat ic head­
lights* are only intended to as sist the driver .
T h ey do not re lieve the driver of his respon­
sibility to c heck t he hea dlights and to tur n
t hem on m anually ac co rding to the cur rent
light and visibili ty conditions. Fo r exam ple,
fog cannot be detected by the light sen­
sors*. So a lways sw itch on the headlights
l[D
under these weather conditi ons and when
driving in the dark.
- Crashes can happen when y ou cannot see
the road ahead and when you cannot be
seen by ot her moto rists. Always tu rn on the
headlights so that yo u ca n see ahead a nd so
that othe rs can see yo ur ca r from the back.
- Please obey all laws when usi ng the lighting
sys tems described here.
(D Note
The rear fog lights* should on ly be turned on
i n accordance w ith traffic regulat ion, as t he
lights are br ight for follow ing traffic.
{!) Tips
- The light sensor* for headlight control is lo­
cated in the rear v iew mirror mount. Yo u
should the refore not app ly any st ickers to

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the windshield in this a rea in order to
prevent malfunctions or failures .
- Some exterior lighting functions can be ad­
ju ste d~
pa ge 51 .
-When yo u remove your key from the igni tion
while the vehi cle's ligh ts are turned o n, a
buzzer sounds as long as t he driver 's door is
open.
- In coo l o r dam p weather, t he inside of the
h eadlights, turn sig nals and tail lights can
fog over d ue to the temperature difference
between the inside and outs ide. They will
clea r shortly after switching them on. T his
does not affect t he service li fe of the light­
i ng.
- In the event of a light sensor malfunction,
the driver is not ified in the instr ume nt clus­
te r display~
page 21.
Turn signals and high beam lever
The lever operates the turn signals, the high
b eams and the headlight flasher.
Fi g. 55 Tu rn signa l and high beam lever
Turn signals ¢ Q
g N
0
~ CD
The turn signals activate when you move the lev­
er into a turn s ignal position when the ignition is
switched on.
@ -righ t tur n signal
@ -left turn signa l
The turn s ignal b links three times if you just tap
the lever.
High beams and headlight flasher
[0
M ove the lever to the corresponding position:
@ -high beams o n
Lights and Vis ion
@ -high beams off or headlight flasher
T he ind icator light
II in t he inst rument cl uste r
tu rns on.
Notes on these features
- The
turn signals on ly wor k w ith the ign ition
tur ned on. The indicator ligh ts . or
II in the
instr um ent clus ter also b link.
-After you have tu rned a corner, the turn s ignal
sw itches off automatically.
- The
high beam works on ly when the headlights
are on . T he indicator light
II in the instrument
cluste r illuminates whe n the high beams a re
on.
- The
headlight flash er works o nly as long as yo u
hold the leve r - even if there are no lights
sw itched on . The indica to r li ght
II in the in­
s trumen t cluste r ill umin ates when you use t he
head light flasher.
,&. WARNING
D o not use t he h igh beam or hea dlight flashe r
i f you know that these could blind oncoming
traffic.
Adjusting exterior lighting
The func tions are selected in the radio or MMI* .
.,. Select: !CAR I func tion b utton > Exterior light­
ing .
Or
.,. Sele ct: !~C_A _R~ I function b utton > Car systems *
contro l butto n > Vehicle settings > Exterior
lighting .
Coming home (light when leaving car )*,
Leaving home (light when unlocking car)*
The
coming home f u nction illuminates the area
aro und t he vehicle when the ignition is switched
off and the driver's door is opened. Depend ing on
vehicle equipment, the function can be switched o n and off o r the length of t ime t he lig hts rema in
on* can be adjusted .
The
leaving home function illuminates t he area
around th e vehicle when unloc kin g it. This func-
t ion can be switched on and off. ""
51

Lights and Vision
Q/P -Adjusting the left/right exterior mirror .
Move the knob in the des ired direction.
4ill -Heat ing the m irror g lass depending on the
outside temperature*.
.9 -Folding exterior mirrors* . In the Infotain­
ment system, you can select if the mirrors fold in
automatically when you lock the vehicle
¢ page 34.
Front passenger's exterior mirror tilt
function*
To help you see the curb when backing into a
parking space, the surface of the mirror t ilts
slightly . Fo r this to happen, the knob must be in
the position for the front passenger 's outside
mirror.
You can adjust the tilted mirror su rface by turn­
ing the knob in the des ired direction . When you
move out of reverse and into another gear, the
new mirror position is stored and assigned to the
key you are using.
The mirror goes back into its origina l position
once you drive forward faster than 9 mph (15 km/h) or turn the ignition off.
A WARNING
Curved mirror surfaces (convex or spherical*)
increase your field of view. Remember that
vehicles or other objects will appear smaller
and farther away than when seen in a flat mir­
ror. If you use this mirror to estimate distan­
ces of following vehicles when changing
lanes, you cou ld estimate incorrectly and
cause an accident.
(D Note
-If the mirror hous ing was moved by force
(for example, by running into an object
when maneuvering the vehi cle), the mirror
must be folded all the way in using the pow­
er folding function. The mirror housing
must not be moved back into place by hand
because this would impair the function of
the mirror mechanism.
- If you wash the vehicle in an automatic car
wash, you must fold the exterior mirrors in
54 to reduce
the risk of damage to the mirrors.
Never fold power folding exterior mirrors*
by hand. Only fold them in and out using
the power controls.
(D Tips
-If the power adjusting function malfunc­
tions, the g lass in both mirrors can be ad ­
justed by pressing on the edge of it by hand.
- The exterior mirror settings are stored with
the memory function* ¢
page 63.
Dimming the mirrors
Fig. 61 Auto mat ic dimmin g rearv iew mirro r•
Manual dimming rearview mirror
.,. Pull the lever on the bottom of the m irror back .
Automat ic dimming rearview mirror*
.,. Press the button@¢ fig. 61. The indicator
light @ turns on . The rearview and exter ior*
mirrors dim automatically when light shines on
them, for example from headlights on a vehicle
to the rear.
~ WARNING
Electro lyte fluid can leak from automatic dim­
ming mirrors if the glass is broken. Electrolyte
fluid can irritate skin, eyes and respiratory system.
- Repeated or prolonged exposure to e lectro­
lyte can cause irritation to the respiratory
system, especially among people with asth­
ma or other resp iratory conditions . Get
fresh a ir immediately by leaving the vehicle
or, if that is not possible, open windows and
doors all the way.
~

Ligh ts a nd Vi sion
th e afterwipe operation. The afterwipe function
is reactivated the next time the ignition is switch­
ed on.
Clean ing the headlights*. The headlight washer
system* operates only when the headlights are
on.
If you move the lever to pos ition @ , the
headlights are washed in intervals.
A WARNING
- The rain sensor is only intended to assist the
driver . T he driver is still responsible for
manually switching the wipers on according
to the v is ibility conditions .
- The w indshield may not be treated w ith wa­
ter -repelling windsh ield coating agents . Un ­
favorable condit ions, such as wetness, dark­
ness, low sun, can result in increased g lare.
Wiper b lade chatter is also possible.
- Properly functioning w indshield w iper
blades are required for a clear view and safe
dr iv ing ¢
page 56, Replacing windshield
wiper blades .
(D Note
-In the case of frost, check whether the
windsh ield wiper b lades are frozen to the
windsh ield. Sw itching on the windsh ield
wipers can damage the wiper blades!
- Prior to using a car wash, the winds hield
wiper system m ust be switched off (lever in
position @). T his helps to prevent uninten­
tiona l switching on and damage to the
windshield wiper system .
@ Tips
-The windshield wipe rs are switched off
when the ignition is turned off. Activate the
windshield wipers after the ignition is
switched back on by moving the windsh ield
wiper lever to any pos it ion.
- Worn or dirty windshie ld w iper blades result
i n streaking. This can affect the rain sensor*
funct ion. Check your windshield wiper
blades regularly .
- The washer fluid nozzles of the windshield
washer system are heated at low tempera­
tures when the ignit ion is on.
56
- W hen stopping temporarily, (e .g. at a traffic
light) the set speed of the windshield wipers
is automat ica lly reduced by one speed.
Cleaning windshield wiper blades
Clean the windshie ld w iper blades when they be­
gin to leave streaks . Use a soft cloth and glass
cleaner to clean the windshield w iper blades .
.. Place the windshie ld wiper a rms in the service
position. Refer to ¢
page 56.
.. Lift the wiper arm away from the front window .
A WARNING
Dirty windshield wiper b lades can impair your
view. This can lead to accidents.
· Replacing windshield wiper blades
Fig. 64 Re mov ing w in d shi eld w iper blade
Wi per s ervice position /bla de replacement
posit ion
.. Switch the ignit ion off and move the windshield
w iper lever to position @¢
page 55, fig . 63.
T he windsh ie ld w ipers move into the service po­
sition.
.. To bring the w ipers back into the origina l posi­
tion, switch the ignition on and press the wind ­
shield w iper lever.
You can also tu rn the se rv ice position on or off in
t h e radio/M M!*:
.. Switch the windshie ld wipers off (position @
¢page 55, fig . 63) .
.. Select: !CAR ! function button > Windshield
wiper s
> Ser vice po sition > on /off . Or

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.. Select: ICARI function button> Car systems*
control button > Servicing & checks > Wiper
service position
> On/Off .
Removing the wiper blade
.. Lift the windshie ld wiper arm up from the wind­
shield.
.. Press the locking knob
@¢fig . 64 on the wiper
blade. Hold the wiper b lade firm ly.
.. Remove the wiper blade in the direction of the
arrow .
Attaching the wiper blade
.. Install the new wiper blade in the retainer on
the wiper arm@ unti l you hear it click into
place on the wiper arm .
.. Place the wiper arm back on the windshie ld.
.. Turn the service pos ition off.
A WARNING
For your safety, you should replace the wiper
blades once or twice a year. See your author­
ized Aud i dea ler for replacement blades.
(D Note
-The windshield wiper blades must only be
replaced when in the service position! Oth­
erwise, you r isk damaging the paint on the
hood or the windshield wiper motor.
- You should not move your vehicle or press
the windshie ld w iper lever when the wiper
arms are folded away from the windshield .
The windshield wipers would move back in­
to their original position and could damage
the hood and windshield.
- To he lp prevent damage to the wiper sys­
tem, always loosen blades which are frozen
to the windshie ld before operating wipers .
- To he lp prevent damage to w iper blades, do
not use gasoline, kerosene, paint thinner, or
other solvents on or near the wiper blades.
- To he lp prevent damage to the wiper arms
or other components, do not attempt to
move the wipers by hand .
Lights and Vision
(D Tips
-Commercial hot waxes applied by automatic
car washes affect the how easily the glass
surface can be cleaned.
- You can also use the service position, for ex­
ample, if you want to protect the windshield
from icing by using a cover .
Digital compass
Switching the compass on and off
Appl ies to veh icles : w ith dig it a l co mp ass
The compass direction is shown in the rearview
mirror.
Fig. 65 Rearv iew mirr or: Digita l compass act ivated
M
-
.. To switch the compass on or off, press and hold
the button @ unti l the compass d isplay in the
mirror¢
fig. 65 appears or disappears.
The digita l compass only works when the ignition
is on. The directions are indicated with abbrevia­
tions: N (north), NE (northeast), E (east), SE
(southeast),
S (south), SW (southwest), W
(west), NW (northwest) .
@ Tips
To prevent inaccurate compass readings, do
not bring any remote controls, electrical devi­
ces or metallic objects near the mirror .
57

Lights and Vi sion
Adjusting the magnetic zone
Applies to vehicles: with digital compass
The magnetic zone must be adjusted correctly
for the compass to read accurately .
~
LIU ®
Fig . 6 6 No rth A meri ca: magnet ic deflection zo ne bo unda ­
ri es
"' Press a nd ho ld the button @~ fig. 66 until the
number of the magne tic zone ap pears in the
rearview mirror .
"' Press the butto n @ repeated ly to select the
correct magnetic zone . The selection mode
turns off after a few seconds.
Calibrating the compass
Applies to vehicles: w ith d ig ital compass
You must recalibrate the compass if it does not
display the correct direction.
"'Press and ho ld the bu tton @unt il a C appea rs
in the rearview mirror.
"' Drive in a circle at about 6 mph (10 km/h) until
a direct ion is displayed in the rearv iew m irror .
A WARNING
-To avoid endanger ing yo urself and othe r
dr ivers, calibrate the compass i n an area
whe re the re is no traffic.
58
- The digital compass is to be used as a direc­
tional a id on ly. Even though you may want
to look at it wh ile you are dr iv ing, you must
still pay attent io n to traffic, road a nd weath­
er cond itions as well as other poss ible haz­
ar ds.

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Memory function
Description
Applies to vehicles: with memory function
The memory function allows you to quick ly and
eas ily store and recall personal seating profiles
for the driver. The memo ry function is operated
through the master key and the memory buttons
in the driver's door.
The driver's seating profile is stored and assigned
to the master key each time the veh icle is locked.
When you open the door, the seat profile is auto­
matically recalled. If two people use one vehicle,
it is recommended that each person always uses
"their own" master key.
Up to 2 seat profiles can be stored in the memory
buttons in the driver's door. Once they are stored,
these seat profiles can be selected at any time .
I n addition to the driver's seat settings, you can
also store and access the exterior mirror adjust­ ment settings* using the remote control key or
memory button.
Remote control key
Applies to vehicles: with seat memory
To assign the driver's seat settings to the remote
control key when locking the vehicle, the function
must be activated in the radio or
MM!*
• Select: I CARI function button > Seat adjust·
ment > Driver's seat > Remote control key
>
on .Or
• Select: ~IC _A _ R~I function button> Car systems*
control button > Vehicle settings > Seats >
Driver's seat> Remote control key> On .
(D Tips
If you do not want another driver's settings to
be assigned to the remote key, switch off the
memory function using the radio or
MMI* or
the
I ON/OFF I button ~ page 63.
Seats and storage
Memory buttons
Applies to vehicles: with seat memory
Fig. 73 Driver's door: memory func tion buttons
The memory buttons are located in the driver's
door.
Switching the memory function on/off
.,. Press the ION/OFF ! button to switch the memo­
ry function on/off. The word
OFF lights up when
the memory function is switched off. Seat pro­
files are neither stored nor recalled .
Storing a seat profile
.,. Press the ISETI button. When the word SET
lights up, the memory is ready to store set­
tings.
• Press a memory button
(ill or [II) briefly. A tone
confirms that the settings were stored.
Accessing a seat profile
.,. If the driver's door is open and the ignition is
switched off, press the memory button .
.,. If the driver's door is closed or the ignition is
switched on, press and hold the memory but­
ton until the seat adjustment is complete.
.8, WARNING
- For safety reasons, the seat setting can only
be recalled when the vehicle is stationary -
otherwise you risk having an accident.
- In an emergency the recall procedure can be
cancelled by pressing the
ION/OFF I switch or
by tapping the memory buttons.
63