2010 AUDI A5 CABRIOLET light

ignition is switched on, there is a difference between vehicles with bi­
xenon lights and halogen lamps:
• On vehicles with b i-xenon lights only the dayt ime running lamps in
the headlights will come on.
• On vehicles with halogen lights the front fog lights, side marker
lights and tail lights come on automatically.
& WARNING
Never u se daytime running lights to see where you are going . They
are not bright enough and will not l et you see fa r en ough ah ead
for safety , espe ciall y at dusk or when it i s dark. Be awar e of
c hanges in out side l ight condit ion s wh en you are dri ving and
respond b y switching on your l ow be am s
tD .
0 Note
• Alw ays be aware of changes in out side light condit ion s while you
are drivin g. Re spond in tim e to fadin g daylight b y turning the light
s witch to po sition
tD (or "AUTO") to turn on yo ur headlight s.
[I) Tips
The daytime running lights function cannot be turned off. •
Contro ls a nd e quip ­
m en t Vehicle
OP-eration
Clear vision
Instrument lighting
The basic brightness of the illumination for the instru­
ments, the center console and the display can be
adjusted.
- Press the knob to release it.
N
-0 0 >< 00
"'
Fi g. 6 7 I nst rume nt
l ighti ng
- Rotating the knob to the right"+" will increase the basic
brightness when it is dark.
- Rotating the knob to the left"-" will decrease the basic
brightness when it is dar k.
- Pressing the knob will prevent unin tentiona l changes .
0 Note
The instrument cluster and center conso le illumination (gauges and
need les) comes on when you switch o n the ignition and the
veh icle
h eadlights are off .
Be aware of the following difference between
mode ls built to US or Canadian specifications:
• USA models : illumination of the inst rument cluste r (gauges and
needle s), da sh and center c onsol e around the gearshift l ever i s
c o ntrolled b y a light senso r lo cated in the instrument panel. The
in strument panel illumination will autom atically be come dimmer
as the day light fades away and eventu all y will go out completel y .,
Vehicle care Do-it-yourselt service iTechnical data

Clear vision
when outside light is very low . This is to r emind you , the driver , to
s witch on the headlight s before it get s too dark.
• Canada models : inst rument p anel illumin ation will stay br ight
regardles s of the inten sity of ambient light. Alw ay s be aware of
changes in outs ide light conditions wh ile you are driving. Respond
in time to fading daylight by turning the light switch to po sition
io
(or "AUTO" if your car is equipped with this feat ure) to turn on your
headlights .•
A ppli es to ve hicles : wit h xe non h eadlights
Xenon headlights
After starting the engine, the xenon head lights are automat ically
adjusted to the load and ang le of t he vehicle (for e xamp le, dur ing
acce leration and brak ing) . This prevents oncom ing traffic from expe ­
r ienc ing unnecessary headlight glare from yo ur xenon head lights.
If the sy ste m is not opera ting p roperly, a warning symbol in t he Auto ­
Check Control is displayed~
page 35. •
App lies to vehicles : w ith adapti ve lig ht
Adaptive Light
Wh en driving around bends, the relevant ar ea of the road
is better illuminated .
Fig . 68 Adaptive lig ht
w hen driving
The benefit of adaptive light is that the curve and the edge of the road
are better illum inate d~ fig. 68. Dyn am ic a daptive light is con trolled
automatically, depend ing on ve hicle speed and steering whee l angle .
When driving around bends, the headlights are contro lled accord ing
t o s teer ing whee l angle . So t hat there is no bla ck ho le ahea d of the
vehicle , the two ma in beams pivot at d ifferent angles.
[I] Tips
The system works above a speed of about 6 mph (10 km/h) .•
Emergency flashers A
T h e eme rgency flash ers m akes ot her mot ori st s a ware
that you or y our vehicle a re in an eme rgency situation.
Fig. 69 Eme rgenc y
fla she r sw itch
Pr ess the swi tch~ => fig. 69 to tu rn the eme rgenc y
flash ers on or of f.
When the e merge ncy flashers are on, all fou r turn sig nals blink at the
same t ime. The turn signal indicator lights¢¢ in the i nstr ument
cl uste r, as well as the ligh t in the eme rge ncy flasher switch ~ blink
likewise . The emergency flashers also wo rk when the ignition is
t urned off. .,_

The emergency flashers will turn on automatically if you are in an acc ident where the airbag has deployed.
(I) Tips
You shou ld turn on th e emergency flashers when :
• you are the last vehicle standing in a traffic jam so that any other
vehicles com ing can see yo u, or when
• your vehicle has broken down or you are in an emergency situa­
tion, or when
• your vehicle is being towed by a tow truck or if you are towing
ano ther vehicle behind you .•
Turn signals -¢ ¢ and high beam 1[D lever
The lever on the le~ side of the steering column is used to
operate the turn signals and the high beam as well as the
headlight flasher .
Fig. 70 Turn si gnal
an d hi gh beam leve r
The turn s ignal and high beam lever has the follow ing func­
tions:
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Clear vision
Turn signals
¢ ¢ (D @
- Push the lever up as far as it can go to turn on the right
turn signal or down to tu rn on the le ft turn signal
~ fig. 70.
- Move the lever br iefly until you meet resistance and
release it to flash three times.
- Move the lever (up or down) until you meet res istance a nd
hold it there to determine the flashing t ime for the turn
signals.
High beam ~D ®
- Push the lev er forward to switc h on the high beam .
- Pu ll the leve r back towards you to switch o ff the high
beam.
Headlight flasher ~D ©
- Pull the lever toward the steering wheel to use the head­
light flasher.
Notes on these featu res
• Th e turn signals only work with the ign ition t urne d on. The ind i­
cator lights ¢ or ¢ in the instrument cluster also blink.
• After you have t urned a corner, the tu rn signal switches off auto­
matically.
• The
high beam works only when the head lights are on . The ind i­
cator light ~Din the instrument cluster illuminates when the high
beams are on.
• T he
headlight flasher works only as long as you ho ld the lever -
even if there are no lights switched on . The ind icator light ~D in the
instrument cluster illuminates when you use the headlight flasher. _.,
Vehicle care Do-it-yourselt service iTechnical data

Clear vision
0 Note
Do not use the high beam or headlight flasher in if you know that
these could be blinding oncoming traffic. •
Interior lights
Interior lights
The interior lights include the reading lights for the driver
and the front passenger.
Activat ing door contact circuit
F ig . 71 Sect ion from
head liner: Interio r
lights
- Press the button @. The LED in the button illuminates.
Dea ctiv ating door contact circuit
- Press the button @. The LED in the button goes out.
Front r eading lights ~
- Press one of the switches @ to turn the right or left
reading light on or off.
With the door contact circuit, the interior lights turn on as soon as
you unlock the vehicle or open the doors. The interior lights are also turned on when the
ignition key is removed. The lights turn off about
30 seconds after the doors are closed . When the vehicle is locked or
when the ign ition is turned on, the inter ior lights are turned off.
When a door is open, the interior lights are turned off after about 10
m inutes to prevent battery dra ining.
The brightness of the lights is controlled automatically by a dimmer
when they are sw itched on and off. •
Rear interior lights
There are reading lights in the rear for the passengers.
,...
-0 0
"' 0, a,
Fig. 72 Headliner:
Rea r read ing lights
The reading lights are switched on and off using the buttons ~~-•

Vision
Sun visors
Using the sun visors makes driving safer.
C
Fig. 73 S un viso r
The s un visors for the dr iver and passenger ca n be p ulled out of their
brackets in the center of the vehicle and turned towa rds the the doors
=> fig. 73 (D .
Vanity mirror
The van ity m irrors on the sun visors are cove red. When the lid is
opened @, the mirror light in the headliner turns on automatically.
It t urns off when the lid is closed and the visor is folded up aga in. •
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Clear vision
Wiper and washer system
Switching on the windshield wipers
Fi g. 7 4 Wind shield
w iper l ever
Move the windshie ld w iper lever to the corresponding position :
©-W indshield wiper off
(D -Inte rval mode . To ex tend/shor ten t he w iper intervals, move the
switch @to the left/r ight . In ve hicles with a rain sensor*, the wind­
shield wipers are activated a utomatically s tarting at a speed of 2 mph
(4 km/h) . The higher the sensi tivity of the ra in sensor* is set (sw itch
@ to the right), the earlier the windsh ield wipers react to mo isture
on the w indshield .
@ -Slow wiping
® -Fast wiping
© -Sing le wipe
© -Clean the windshield. To eliminate water droplets, the wind­
shield wiper per forms one a fterwipe o pera tion a fter severa l seconds
wh ile dr iving . You can swi tch this funct ion off by moving the lever to
posit ion © with in 10 seconds of t he afterwipe operation . The after­
w ipe function is react ivated the ne xt t ime the ignit ion is switched on .
Cleaning the headlights*. The headlight washer system * only func ­
ti ons whe n the light is switc hed on. The headlights are automat ically
cleaned the first time and every fifth t ime the lever is moved to posi-.,
Vehicle care Do-it-yourselt service iTechnical data

Clear vision
tion ®· They are also cleaned every time you hold the lever in position
© for long er than 2 seconds .
& WARNING
• The rain sensor is only intended to assist the driver. The driver
is still responsible for manually switching the wipers on according
to the visibility conditions.
• The windshield may not be treated with water-repelling wind­
shield 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
71, "Installing new wiper
blades ".
0 Note
• In the case of frost, check whether the windshield wiper blades are
frozen to the windshie ld. Switching on the windshield wipers can
damage the wiper blades!
• Prio r to using a car wash, the windsh ield wiper system must be
switched off (lever in position 0) . This prevents unintentional
switching on and damage to the win dshield wiper system.
[ i J Tips
• The windshield wipers are switched off when the ignition is turned
off . Activate the windsh ield wipers after the ignition is switched back
on by moving the windshield wiper lever to any position.
• Worn or dirty windshield wiper blades result in streaking. This can
affect the rain sensor* function . Check your windshield wiper blades
regularly .
• Th e washer fluid nozzles of the w indshield washe r 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 windsh ield wipers is automatically reduced by one speed.•
Service position
The windshield wiper blades are replaced in the service
position.
Fig. 75 Service posi­
tion
The service position is set in the radio or in the MMI*.
- If the wiper blades are not frozen to the windshield, bring
the windshield wiper lever to the basic position @
~ page 69, fig . 74.
-Select: Function button [ CAR] > Windshield wipers >
Service position.
• On -changing the windshield wipe r blades can only be done if you
br ing the wiper arms to the service position~ fig. 75 . You will also
avoid paint damage to the hood when working on the wipers in this
position .
• Off -the windshield wipers are moved to their initial position
again.

Clear vision
(I] Tips
Commercial hot waxes applied by automatic car washes affect t he
how easily the glass surface can be cleaned. •
Mirrors
Manual glare-dimming
Standard setting
- Move the small lever (located on the bottom edge of the
mirror) to the front.
Anti-glare setting
- Move the small lever (located on the bottom edge of the
m irror) to the rear .•
A ppli es to vehicl es: w ith automat ica lly dim ming in side m ir ro r
Automatically dimming inside mirror
The automatic dimming function con be turned on and
off if required.
Fi g. 7 7 In sid e re ar
v iew mirr or
Disabling auto dimming
- Press button@=> fig. 77 briefly, -the indicator light ®
goes out.
Activating /reactivating auto dimming
- Press button @ briefly, -the indicator light ® goes on .
Automatic dimming function
The automat ic dimm ing function is act ivated eve ry time t he ig nitio n
is turned on. The green indicator lig ht is lit to indicate auto dimming
is active.
When d imming is activated, the inside mirror w ill darken
automati­
cally
in respo nse to the amount o f light s triking the mir ror (suc h as
headlights from rearward approach ing ve hicles). Even in dimming
mode, the mirror surface turns brigh t when:
• the interior light is sw itched on
• reverse gear is engaged .
& WARNING
Broken glass of automatic dimming mirror can cause electrolyte
fluid leak age. Electrolyte fluid can irritate skin, eyes , and resp ira­
tory sy stem.
• Repeated or p rolonged e xposu re to electrolyte can cause i rrita­
tion to the re spiratory system, especially among people with
asthma or other respiratory conditions . Get fresh air immediately
by leaving the vehicle or , if that is not po ssible , open window s and
doors all the way.
• If electrolyte get s into the eye s, flu sh them thoroughly with
large amounts of clean water fo r at least 15 minutes; medical
attention is recommended.
• If elect rolyte contacts skin , flush affected area with clean
water for at lea st 15 minute s and then wash affected area with

& WARNING (cont inued )
soap and water; medical attention is recommended. Thoroughly
wash affe cted clothing and shoes before reuse.
• If swallowed and person is conscious, rinse mouth with water
for at least 15 minutes. Do not induce vomiting unle ss instructed
to do so by medical professional. Get medical attention immedi­
ately .
0 Note
Liquid elec tro ly te le aked fro m a broken mirro r g la ss w ill damage any
plast ic surfaces it comes i n contact with . Clean up spilled electro lyte
immedi ately wit h cle ar wa te r an d a spo nge.
[ i ] Tips
• If you switch off the automatic dimming function on the inside
mirror, automatic dimming of the outside mirrors will likewise be
disabled.
• Check to make s ure there are no objects preventing light from
reach ing the inside m irro r.
• Do not attach any st ickers to the w indshield in front of the light
s ensor, as this wo uld inter fere wi th both t he a utom atic oper ation of
the headlights and the automatic d imm ing of the inside mi rror. •
Contro ls a nd e quip ­
m en t Vehicle
OP-eration
Clear vision
Outside mirrors
Th e outs ide m irrors are e lec tricall y adj ust ed ( pow er
m irr ors )
Adjusting exterior mirrors
Fig. 78 Forward
section of d river 's
armr est : p ower mirror
controls
- R otate the kn ob to the© position (driver's ex ter ior
m irror) or t o th e® p osit io n (passe nger's e xterior mi rro r)
=> fig. 78 .
- R otate the k nob a nd th e mirror so t hat you have a clear
v iew to the rea r.
Heated mirrors
- Rotat e the k nob to position
@ .
Depen ding on the outs ide te mperature, the mir ror surfa ce s a re
heated until the ignit ion is sw itched off- even if the knob is no longer
in pos itio n
@.
You are w ell -advis ed to fold th e outside m irro rs in when man euv ering
in tight spaces or when leaving the ca r parked close to other vehicles ._..
Vehicle care Do-it-yourselt service Technical data