2008 AUDI A5 COUPE run flat

Lights and vision
60Interior lightsFront interior lights
The front interior lighting also incorporates the reading
lights for the driver and passenger.The rocker switch ⇒ fig. 58 for the interior light has the
following functions:
Courtesy light position
– Move switch to the centre position. Interior light switched on
– Move switch to position I.
Interior light switched off
– Move switch to position O.
Front reading lights

– Press one of the switches
⇒fig. 59 to switch the left
or right reading light on and off.If you switch on the courtesy ligh ting, the interior lights come on
automatically when the vehicle is unlocked or the doors are opened.
The light also comes on when the ke y is pulled out of the ignition. It
goes out approximately 30 second s after the doors are closed. The
interior light is switched off immediately when the vehicle is locked
or when the ignition is switched on.
If a door is left open, the light is switched off after about 10 minutes
to prevent the battery from running flat.
The brightness of the light is automatically adjusted by a dimmer
when it is switched on.Rear interior lights
Reading lights are also provided for rear passengers.
Fig. 58 Headliner:
Front interior lightsFig. 59 Headliner:
Front reading lights
AA
AA
AAAA
AB
Fig. 60 Headliner: Rear
reading lights
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Heating and cooling
114Applies to vehicles: with auxiliary heating - under development at the time of printingRemote control
The auxiliary heating and auxiliary ventilation can also be
switched on or off with the remote control.Switching on
– Press the button for about 2 seconds to activate the
auxiliary heating/ventilation ⇒fig. 130.
Switching off
– Press the button for about 2 seconds to switch off the auxiliary heating/ventilation. Changing the battery
– Push back and remove the battery cover on the remote
control ⇒fig. 131.
– Change the battery. The diagram in the battery compart- ment shows how the battery should be fitted. The new
battery must be of the same type as the old battery.
– Re-fit the battery cover.
When it is switched on, the auxili ary heating or auxiliary ventilation
starts immediately and remains on for the period set in the menu.
The maximum running time is 60 minutes.
If you want to switch the system on again after the end of the
programmed running time, press the button .
Transmitter indicator lamp
The transmitter indicator lamp will flash accordingly to show
whether the command you sent via the remote control was
successful.
When you switch the system on by pressing the button the
indicator lamp will flash green for about 30 seconds to confirm that
the heating/ ventilation has been switched on. When you switch the
system off by pressing the button the indicator lamp will
flash red to confirm that the heatin g/ ventilation has been switched
off.
If the remote control is outside th e transmitting range the indicator
lamp will flash red slowly. If there is a fault in the system (e.g. fuel
level is down to reserve), the indicator lamp will flash red rapidly. In
both cases the command will not be executed.
When the remote control battery is almost completely flat, the
transmitter indicator lamp will not light up and no commands will
be executed.
Fig. 130 Remote
control for auxiliary
heatingFig. 131 Remote
control: Changing
battery

A1
OFF
A2

A1
A3

A1
OFF
A2
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Wheels and tyres243
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Wheels and tyresWheelsGeneral notes–When driving with new tyres , be especially careful during
the first 500 km.
– If you have to drive over a kerb or similar obstacle, drive very slowly and as near as possible at a right angle to the
kerb.
– Inspect the tyres regularly for damage (cuts, cracks or blisters, etc.). Remove any foreign bodies embedded in
the treads.
– Damaged wheels and tyres must be replaced immedi- ately.
– Keep grease, oil and fuel off the tyres.
– Replace any missing valve caps as soon as possible.
– Mark the wheels before taking them off so that they rotate in the same direction when put back.
– When removed, the wheels or tyres should be stored in a cool, dry and preferably dark place.New tyres
New tyres do not give maximum grip straight away and should
therefore be “run in” by driving carefully and at moderate speeds for
about the first 500 km. This will al so help to make the tyres last
longer.
The tread depth of new tyres may vary, according to the type and
make of tyre and the tread pattern. Concealed damage
Damage to tyres and rims is often not readily visible. If you notice
unusual
vibration or the car pulling to one side , this may indicate
that one of the tyres is damaged. Reduce speed immediately if there
is any reason to suspect that damage may have occurred. Inspect
the tyres for damage. If no external damage is visible, drive slowly
and carefully to the nearest qualified workshop and have the car
inspected.
Tyres with directional tread pattern
An arrow on the tyre sidewall indicates the direction of rotation on
tyres with directional tread. Always note the direction of rotation
indicated when mounting the wheel. This guarantees optimum grip
and helps to avoid aquaplaning, excessive noise and wear.
Tyre service life
Correct inflation pressures and sensible driving habits
will increase the service life of your tyres.– Check the tyre pressures at least once a month.
Fig. 231 Open driver's
door (LHD vehicle) with
sticker listing tyre
inflation pressures
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Wheels and tyres247
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
replacement parts, trained personnel and facilities for disposing of
the old tyres.
WARNING
•
It is very important to ensure that the tyres you have chosen
have adequate clearance. When selecting replacement tyres, do
not rely entirely on the nominal tyre size marked on the tyre; with
some makes of tyre the effective tyre size can differ significantly
from the nominal dimensions, even though the tyres have the
same size designation. Inadequate tyre clearance can result in
damage to the tyres or the vehicle, causing a serious safety risk. It
may also invalidate the vehicle's type approval for use on public
roads.
•
Please ask your Audi dealer or qualified workshop whether run
flat tyres can be used on your ve hicle. Unauthorised use of these
tyres can invalidate the vehicle's type approval for use on public
roads. Furthermore, this could cause damage to your vehicle and
possibly also result in an accident.
•
Avoid running the car on tyres that are more than 6 years old.
If you have no alternative, you sh ould drive slowly and with extra
care at all times.For the sake of the environment
Old tyres must be disposed of according to the laws in the country
concerned.
Note
•
Never mount used tyres if you are not sure of their previous
history.
•
For technical reasons it is not normally possible to use wheel
rims from other vehicles. In some cases this also applies to rims
from other vehicles of the same model.
Wheel bolts
The wheel bolts are designed to suit the rims on your car.The wheel bolts are matched to the rims. When installing different
wheels (for instance wheels with winter tyres) it is important to use
the correct wheel bolts with the right length and correctly shaped
bolt heads. This is essential for the secure fit of the wheels and for
the proper function of the brake system.
Audi dealers have full information on the technical requirements
when installing or changing tyres, rims or wheel trims.
The wheel bolts should be clean and turn easily.
A special adapter is required to turn the anti-theft wheel bolts*
⇒ page 264 .Winter tyres
Winter tyres will significantly improve the car's handling
in winter road conditions.–Use only radial ply winter tyres.
– Winter tyres must be fitted on all four wheels.
– Only use winter tyres of the correct type approved for your vehicle.
– Please note that the maximum permissible speed for winter tyres may be lower than for summer tyres.
– Also note that winter tyres are no longer effective when the tread is worn down.
– After fitting the wheels you must always check the tyre pressures. The correct tyre pressures are listed on the
sticker on the end face of the driver's door.
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Self-help
266Starting the engine
The two jump leads must be connected in the correct
sequence.The jump-start terminals are located in the engine compart-
ment ⇒fig. 248.
Connecting the positive terminals with the
positive lead (red)
– Open the red cap on the positive terminal ⇒fig. 248.
1. Connect one end of the lead to the jump-start terminal
⇒ fig. 249 (terminal under red cap = “positive”) of the
vehicle with the flat battery . 2. Connect the other end of the positive lead to the positive
terminal of the boosting battery .
Connecting negative terminals with the
negative lead (black)
3. Connect one end of the negative lead to the negative terminal of the boosting battery .
4. Connect the other end of the lead to the jump-start
terminal (terminal with hexagon = “negative”) of the
vehicle with the flat battery .
Starting the engine
– Start the engine of the vehicle with the boosting battery and let it run at idling speed.
– Now start the engine of the vehicle with the discharged battery .
– If the engine fails to start: do not operate the starter for longer than 10 seconds. Wait for about 30 seconds and
try again.
– When the engine is running, disconnect the leads in exactly the opposite sequence to that described above.
– Refit the red cap onto the positive terminal.
The battery is vented to the outs ide to prevent gases entering the
vehicle's interior.
Connect the battery clamps so they have good metal-to-metal
contact with the re spective terminals.
WARNING
•
The non-insulated parts of the battery clamps must not be
allowed to touch. The jump lead attached to the positive battery
Fig. 248 Engine
compartment: Termi-
nals for jump leads and
battery chargerFig. 249 Jump-
starting with the
battery of another
vehicle: A – Discharged
battery, B – Boosting
battery
A1
AA
A2
AB
A3
AB
A4
AA
AB
AA
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