light AUDI A5 CABRIOLET 2011 Service Manual

& WARNING (continued)
• 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 professional. Get medical attention immedi­
ately .
0 Note
Liquid electrolyte leaked from a broken mirror glass will damage any
plast ic surfaces it comes in contact with. Clean up spilled electro lyte
immediately with clear water and a sponge.
[ i J Tips
• Switching off the dimming function of the inside rearview
mirror also deactivates 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 objects. •
Controls and equip­
ment Safety first
Clear vision
Digital compass
App
lies to veh icles: with digital compass
Activating or deactivating the compass
The direction is displayed on the interior rear view mirror.
Fig. 80 Inside rear
view mirror: digital
compass activated
- To activate or deactivate, hold the@button down until
the red display appears or disappears.
The digital compass only works with the ignition turned on. The direc­
tions are displayed as initials:
N (North), NE (Northeast), E (East), SE
(Southeast), S (South), SW (Southwest), W (West), NW (Northwest).
(I] Tips
To avoid inaccurat e directions, do not allow any remote controls ,
electrical systems, or metal parts close to the mirror. •
Vehicle care Technical data

Seats and storage
General recommendations
Why is your seat adjustment so important?
The safety belts and the airbag system can only provide
maximum protection if the front seats are correctly
adju sted.
Th ere a re various ways of adjusting t he front seats to provide safe and
comfortable support for the driver and the front passenger . Ad just
your seat properly so that :
• you can easily and quickly reach a ll the switc hes and contro ls in the
ins trumen t pa nel
• your body is properly supported thus reducing phys ica l stress and
fatigue
• the safety be lts and airbag system can offer maximum protection
=>
page 199 .
In the following sections, you w ill see exact ly how you can best ad just
your sea ts .
Th ere are special regulations a nd instr uctions for install ing a child
safety seat on the front passenger's sea t. Always follow the informa ­
tion regarding child safety p rovided in=>
page 221, "Child Safety ".
& WARNING
Incorrect seating posit ion of the dri ver and all other passengers
can result in seriou s personal injury.
• Always keep your feet on the floor when the vehicle is in
motion -never put your feet on top of the instrument panel, out
of the window o r on top of the seat cush ion. This applies especially
to the passengers.
If your seating po sition is incorrect, you
increase the ri sk of injury in the case of sudden braking or an acci-
Controls and equip ­
ment Safety first
Seats and storage
& WARNING
(con tinu ed)
dent . If the airbag inflates and the seating position is incorrect ,
this could result in per sonal injury or even death .
• It is important for both the dri ver and front passenger to keep
a distan ce of at least 10 inche s (25 cm) between themselves and
the steering wheel and /or instrument panel. If you 're sitting any
closer than this , the airbag system cannot protect you properly. In
addition, the front seats and head restraints must be adjusted to
your body height so that they can give you maximum protection .
• Always try to keep as much distance as possible between your­
self and the steering wheel or instrument panel.
• Do not adjust the driver's or front passenger 's seat while the
vehicle is moving. You r seat may move unexpectedly , causing
sudden loss of vehicle control and personal injury . If you adjust
your seat while the vehicle is moving , you are out of position. •
Driver's seat
The correct seat position is important for saf e and
re lax ed driving.
W e recomme nd that you a djust the drive r's sea t in the
f ollowing man ner :
- Ad just the seat in fore and aft direction so that you can
easily pus h the pedals to the floor w hile keeping your
knees slightly bent=>
& in "Why is yo ur seat a djus tme nt
so importa nt?" .
- Adjust the seatback so that when yo u sit with yo ur back
agai nst t he seatback , you can st ill grasp t he top of the
steering w heel. ..,
Vehicle care Technical data

only going to be used temporarily by a driver whose settings are not
going to be stored. •
Applies to vehicles : w ith seat memory
Storing and recalling settings
Before you can store or recall your settings, the [ ON/OFF]
switch on the seat memory must be engaged (not raised).
Storing settings
- Adjust the driver's seat.
- Adjust the two exterior mirrors .
- Press the
I SETI button and hold it down. In addition, press
one of the memory buttons for at least one second .
- Release the buttons. The settings are now stored under
the corr esponding memory button .
Recalling settings
- If the driver's door is open, tap the corresponding memory
button briefly .
- If the driver's door is closed , press the appropriate
memory button unt il the stored position is reached .
Successful storage is confirmed audibly and by the light in the [SET)
button illuminat ing=> page 80, fig . 84.
When the vehicle is
loc ked , the current settings are stored and
ass igned to the remote contro l key. B ut the setti ngs sto red on
memory buttons 1 to 2 are not deleted. They can be reca lled at any
time. When the vehicle is
unlo ck ed , the settings stored on the
remote control key are restored.
If your vehicle is driven by other persons using your remote control
key , you should save your individua l seat position on one of the
Controls and equip ­
ment Safety first
S
eats and storage
memory buttons. You can recall your settings again simply and
conveniently by press ing the cor responding memory button. When
the vehicle is locked, these settings are automatically re-assigned to
the remote control key and stored.
& WARNING
• Fo r sa fe ty reaso ns, th e se at se tting can only b e recalled when
t h e ve hicl e is s tat ion ary -oth erwise yo u risk ha ving an acc ident .
• In an emer gency th e re ca ll pro ce du re can be cancelled b y
p ressing the [
ON/OFF) sw itch or by t appin g of the the memo ry
b utto ns. •
App lies to ve hicles: with seat memory
Activating remote control key memory
To be able to recall the stored settings with the remote
control key, the function has to be activated in the radio
or in the MM!*.
-Select : Function button I CAR]> Seat adjustment >
D river's se at > Key mem . profile > On .
(I) Tips
If you do not want another driver to store their settings on the
remote key, switch
off the Memory function using the radio or the
MMI* or the [OFF] button => page 80 . •
Vehicle care Technical data

Seats and storage Removing ashtray insert
- Release the ashtray inse rt by sliding the switch @
~ page 85, fig. 92 to the right.
- Remove the as htray insert @~
page 85, fig. 92.
Reinstalling ashtray insert
- Press th e asht ray ins ert i nto its ho ld er.
& WARNING
Never put wa ste paper in the a shtray . Hot as hes or other hot
objects in the ashtray could set waste paper on fire. •
Cigarette lighter
Using the cigarette lighter
-Ope n the lid o f the fro nt ash tray .
Fig. 93 Open fro nt
ashtray
- Push t he knob on the cigarette lighter i n.
- Wait u ntil the knob pops ou t sli ghtly.
- Remove the cigaret te lig hter immed iate ly. -
Light your c igarette from the red-hot heating coil of th e
cigare tte l ighter .
- Return the ciga rette lighte r to its socket.
Using the socket
- Remove the cigarette lighter.
- Insert the plug of the el ectrical device into the cigarette
lighter socke t.
The so cket of the ciga re tte lighter may be used for 12-volt app liances
w ith maximum consumption of up to 100 watts, such as a flash light ,
sm all vacuum cleane r, etc.
Before you purchase any accessor ies, always read and follow the
information in =>
page 345, "Additional accessor ies and parts
replacement" .
& WARNING
• Use care when using the cigarette lighter . Inattentive or unsu­
per vis ed u se of the cig arette lighter can cause bu rn s - risk of
injury!
• The cigarette lighter work s when the ignition is switched off or
with the ignition key remo ved . Child ren shou ld never be left unsu­
pervised in the vehicle, or there could be ri sk of fire!
• The power outlets and therefore the electrical acce ssories
connected to them operate only with the ignition on . Improper
use of th e outlets or of electri cal accessories can lead to seriou s
i njuries or cause a fire. Fo r thi s reason , children should neve r be
left unattended in th e vehicle -they could be injur ed!
0 Note
• T o avoid damag ing the socket, only use plugs that fit properly . _.,

Warm and cold
Warm and cold
Deluxe automatic climate control
Applies to vehicles: with deluxe automat ic climate cont ro l
Description
The climate control system can be used to set a comfort­
able temperature inside the vehicle .
The climate control system is a combination of a heating and ventila­
tion system as well a cooling system respons ible for dehumid ifying
and cooling the air inside the vehicle.
Th e automatic climate control system automatically maintains a
temperature once it has been set. The temperature of the air from
the vents, fan speed (air volume) and air distribution are a lso auto­
matically adjusted . The system also takes into account strong
sunlight so that manual adjustment is not necessary . So in almost all
cases, automatic mode offers the best conditions for the comfort of
the occupants at all times of the year=>
page 90.
Please note the following :
The cooling mode lowers the humidity level inside the vehicle. This
prevents fogging up of the windows.
In the case of high outside humidity and temperatures,
condensation
can drip from the air conditioning system evaporator and form a pool
under the veh icle. This is normal and not an indication of leaks!
At low outs ide temperatures, the fan automatically switches to a
higher speed when the coolant reaches a sufficient temperature
except in the defroster position.
When starting with full throttle, the compressor of the automatic
climate control system is temporarily switched off to achieve full
engine power.
T o ensure engine cooling when the engine is under an extreme load,
the compressor is switched off at h igh coolant temperatures.
Pollutant filter
The pollutant filter (particle filter) ensures that impurities in the
outs ide a ir (e.g. dust, pollen) and odors are significantly reduced or
stopped. The air is also filtered in recirculation mode.
Th e pollutant filter e lement must be changed at the intervals speci­
fied in the service plan so that the performance of the automatic
climate control system is not impaired.
If the effect iveness of the filter decreases premat urely due to opera­
tion of the vehicle in areas with significant pollution, the filter
element must be changed between the specified service dates.
Key recognition
The current climate control settings are automatically stored and
assigned to the key being used. The settings assigned to the key are
restored automatically when the vehicle is started. These settings are
different when the power top is open or closed. Each driver can use
his or her preferred settings witho ut having to man ually adjust them
when using their own key.
If another driver changes the settings while using your key, your
prefer red sett ings will be erased.
Energy management
To prevent the battery from be ing discharged and to restore the
balance of energy, components which require large amounts of
energy are temporarily cut back or switched off=>
page 247. Heating
systems in partic ular require a great dea l of energy. If you notice, for
example, that the rear window heater is not heating , the n it has been
temporarily reduced or switched off by
energy management . These
systems are available again as soon as the energy balance has been
restored. .,,_

Warm and cold
In recirculat ion mode, air is drawn from the vehicle interior, filtered
and recirculated. We recommend selecting recirculation mode under
the following conditions:
When driving through a tunnel or in a traffic jam so that exhaust
fumes and odors cannot enter the vehicle interior .
& WARNING
You should not use the recirculation mode for an extended period
since no fresh air is drawn in. With the air-conditioning switched
off, the windows can fog up, which increases the risk of an
accident! •
Applies to veh icles : w ith deluxe automat ic cl imate contro l
Air distribution .JJ
The automatically preset air distribution can be changed.
-Press the .;J button.
Fig. 98 Air distribu­
tion button and regu­
lator
- Rotate the regulator to the desired setting.
You can adjust the air distribution so that air flows from specific
vents. In position
0-air flows only to the windows, in position@, it
flows to the driver or passenger, and in position
,0. it flows to the footwell.
There are additional combinations available to adjust air
distribution as needed.
To regulate air distribution automatically, switch to
!AUTO).
When the radio or MMI* is turned on, the air distribution setting
appears for a few seconds on the screen .•
Applies to veh icles: wit h deluxe automat ic cl imate control
Defrost [@)
The windshield and side windows are defrosted or cleared
of condensation as quickly as possible.
- Press the button !@)to turn on the defroster.
- Press the button[@) again, or press the [
AUTO I button to
turn it off.
Temperature is controlled automatically. The maximum amount of
air flows mainly from the vents below the windshield.
Pressing the
I@ ) button switches off recirculation mode .•
Applies to veh icles: w ith d eluxe automat ic cl imate contro l
Rear window defogger [CiID)
The rear window defogger clears the rear window of
condensation.
- Press the (!iiPJ button to turn the rear window defogger on
and off.
The rear window defogger works only when the engine is running. The
ind icator light in the button illuminates when the rear window
defogger is on.
Th e rear window defogger is switched off automatically after 10 to
20 minutes, depending on the outside temperature . ...

Warm and cold
(I] Tips
If the climate control is running in cooling mode, air flows mainly
from ve nts @ and @. To achieve adequate cooling, you should never
close these vents completely. •
Applies to vehicles: wit h deluxe auto mati c climate c ontro l
Economical use of the climate control
system
Economical use of the climate control system helps save
fuel.
When the climate control system is working in cooling mode,
engine performance is reduced and fuel consumption is
affected. To keep the time the climate control system is on as
short as possible, you should do the following :
- To save fuel, turn off cooling mode by pressing the [AC]
button (indicator light goes out).
- In addition, if you open the window while driving, turn off cooling mode by pressing the
[AC] button (indicator light
goes out).
- If the vehicle is extremely hot due to the heat of the sun,
briefly open doors and windows.
For the sake of the environment
When you save fuel, you reduce emissions from the vehicle. •
App lies to veh ic les: with del uxe automatic climate control
Automatic recirculation
An air quality sensor detects increased concentrations of
pollutants in the outside air and automatically switches
to recirculation mode.
The basic climate control settings can be adjusted in the
radio or
MMI*.
- Select: Function button [CAR]> Climate control switch.
We recommend that you always keep automatic recirculation ON to
prevent polluted outside ai r from entering the vehicle interior.
If the
air quality sensor located in the climate control system detects
polluted outside air, the sensor decides whether the air pollution can
be reduced by the factory-installed pollutant filter or whether it is
necessary to switch to recirculation . With heavy concentrations of
pollutants, the climate control system is switched automatically to
recirculation mode and the supply of outside air is blocked . As soon
as the concentration of pollutants in the outside air drops, fresh air is
supplied to the vehicle interior again.
In the event tha t the windows fog up during au tomatic recircula tion,
press the[@] button immediately.
Under certain operating conditions, automatic recirculation is
switched off automatically. When outside temperatures are below
about SO
°F ( + 10 °(), automatic recirculation is limited to
30 seconds. When outside temperatures are below about 30
°F (-
1 °(), automatic recirculation is limited to 15 seconds .•