2007 AUDI R8 warning light

Lights and vision53
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Applies to vehicles: with automatic headlightsAutomatic (sensor-controlled) headlights
If you set the switch to “AUTO”, the headlights will come
on and switch off automatically according to the ambient
light level.The automatic headlight setting only activates the dipped
beam headlights (not the main beam headlights)
⇒page 52.
Activating automatic headlights
– Turn the light switch ⇒fig. 47 to the AUTO position.
Deactivating automatic headlights
– Turn the light switch to position O.The symbol in the switch lights up when the switch is in the AUTO
position.
The dipped beams, side lights, rear lights and number plate lights
come on together when the headlights are switched on automati-
cally.
When you are using the automatic headlights you can also operate
the main beam headlights, however, please note the following: If you activate the main beam headlights while using the automatic
headlights function (e.g. when driving through a tunnel), but do not
deactivate them again, only the dipped beam headlights will come
on the next time the lights are automatically switched on. To be able
to use the main beam headlights again you must first pull the main
beam lever back to the "off" position and then push it forward again
to "on".
The side lights, headlights and rear fog light can still be switched on
manually in the normal way by using the light switch ⇒page 52.
Sensors in the mounting for the interior mirror monitor the ambient
light level. The headlights will be switched on automatically if the
available light drops below a preset value (for instance when driving
through a tunnel, etc.). The headlights switch off again automati-
cally when the light level increases ⇒.
Malfunction of light sensor
If a malfunction should occur in the light sensor, the symbol
 will
light up in the display. For safety reasons, the dipped beam head-
lights will then be switched on permanently when the light switch
is set to the AUTO position. However, you can still switch the lights
on and off in the normal way with the light switch. You should have
the light sensor checked by a qualified workshop as soon as
possible.
WARNING
•
The automatic headlights are only intended to assist the driver.
The driver must always ensure that the headlights are used when
required, and may have to switch them on manually when the light
conditions or visibility are poor. The light sensors are, for example,
not able to detect rain and fog - you should therefore always
switch on the headlights
 in these conditions and when driving
after dark.
•
Observe all relevant statutory requirements when using the
lighting systems described here.
Fig. 47 Detail of the
dashboard: Light
switch
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Lights and vision 56Hazard warning lights

The hazard warning lights are used to make other road
users aware of your vehicle in hazardous situations.– Press the switch
 to switch the hazard warning lights
on or off ⇒fig. 50.
All four turn signals flash simultaneously when the hazard warning
lights are switched on. The two turn signal indicator lamps
  and
the indicator lamp in the switch
 will flash at the same time. The
hazard warning lights also work when the ignition is switched off.
In an accident in which the airbags are activated, the hazard
warning lights are switched on automatically.
Note
You should switch on the hazard warning lights to warn other road
users, for instance:•
When reaching the tail end of a traffic jam
•
If your vehicle breaks down or there is an emergency
•
If your vehicle is being towed away, or if you are towing another
vehicle.
Tu r n s i g n a l
  and main beam lever

The turn signal and main beam lever also operates the
parking lights and the headlight flasher.The turn signal and main beam headlight lever has the
following functions:
Turn signals
 
– Move the lever all the way up ⇒fig. 51 to indicate right,
or all the way down to indicate left.
– Move the lever up or down to the point of resistance and
hold it there to signal briefly, for instance when changing
lane.
– Move the lever briefly up or down as far as the point of
resistance and release it to signal three times with the
turn signals. This one-touch signalling function must be
activated in the menu display ⇒page 24.
Main beam headlights

– Press the lever forward to switch on the main beams.
– Pull the lever back towards you to switch the main beam
headlights off again.
Fig. 50 Centre console:
Switch for hazard
warning lights
Fig. 51 Turn signal and
main beam headlight
lever
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Lights and vision57
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Headlight flasher

– Pull the lever towards the steering wheel to operate the
flasher.
Parking lights

– Switch off the ignition.
– Move the lever up or down to turn on the right or left-
hand parking lights respectively.Notes on these functions•
The turn signals only work when the ignition is switched on. The
corresponding indicator lamp
 or
 flashes in the instrument
cluster ⇒page 15.
•
The turn signals are cancelled automatically when the steering
wheel is returned to the straight-ahead position.
•
The main beam headlights can only be switched on if the dipped
beam headlights are already on. The main beam headlight indicator
lamp  then comes on in the instrument cluster.
•
The headlight flasher comes on for as long as you pull the lever –
even if no other lights are switched on. The main beam headlight
indicator lamp
 then comes on in the instrument cluster.
•
When the parking lights are switched on, the headlight and the
rear light on one side of the car light up with reduced intensity. The
parking lights will only work with the ignition off. A warning buzzer
will sound for as long as the driver's door is open.Caution
Do not use the main beam headlights or the headlight flasher if this
would dazzle oncoming traffic.
Interior lightsInterior lights
The interior light also incorporates the reading lights for
the driver and front passenger.Activating the courtesy light function
– Press switch . The diode in the switch will light up.
Deactivating the courtesy light function
– Press switch . The diode in the switch will go out.
Front reading lights

– Press the switches to switch the left and right reading
lights on and off.If the switch is in the courtesy light position, the interior light comes
on automatically when the vehicle is unlocked or the doors are
opened. The light also comes on when the key is pulled out of the
ignition. It goes out approximately 30 seconds after the doors are
closed. The interior light is switched off immediately when the
vehicle is locked or when the ignition is switched on.
Fig. 52 Detail of head-
liner: Interior lights
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Lights and vision 60The windscreen washer jets are heated when the ignition is
switched on.
When the lights are switched on you should only pull the lever
briefly to wash the windscreen, otherwise the headlight washers
will also be activated. This will use an unnecessary amount of fluid
from the reservoir.
WARNING
•
Poor visibility can cause accidents. Always ensure that the
wiper blades are in good condition ⇒page 62, “Changing wiper
blades”.
•
The light sensor/ rain sensor* is only intended to assist the
driver. The driver is still obliged to manually operate the wind-
screen wipers and the lights as required depending on visibility.
•
Do not use water-repellent coatings on the windscreen. In bad
visibility conditions such as light rain, low sun or when driving at
night these coatings can cause increased dazzle, which is a
serious safety hazard. Such coatings can also cause the wiper
blades to judder.Caution
•
In icy conditions, always check that the wiper blades are not
frozen to the glass before using the wiper for the first time. If you
switch on the wipers when the wiper blades are frozen to the glass,
this could damage both the wiper blades and the wiper motor.
•
Make sure you switch off the windscreen wiper system (lever in
position "0") before you use an automatic car wash. This will avoid
inadvertent triggering of the wipers and possible damage to the
wiper system.Note
•
Check that the washer fluid reservoir is full before starting a long
journey. Filling the reservoir ⇒page 164.
•
Worn or dirty wiper blades can cause smearing on the glass
which can also impair the effectiveness of the light sensor/ rain
sensor*. Please check the wiper blades regularly.
•
If you leave the windscreen wiper lever set to the intermittent
wipe function when the ignition is switched off, the light sensor/
rain sensor* will not be activated until you reach a road speed of at
least 6 km/h.
•
Applies to vehicles with light sensor/ rain sensor: If the wind-
screen wipers have been activated manually and it is raining, the
automatic headlights* will come on ⇒page 53, “Automatic (sensor-
controlled) headlights”. In the daytime the headlights will automat-
ically go off again once the wipers are switched off. The automatic
headlights* function is only available if the light switch is in the
“AUTO” position ⇒page 53, fig. 47.
Headlight washer systemWith the lights switched on, operate the automatic wind-
screen wash and wipe ⇒page 59, fig. 54 , and keep the
lever pulled towards you for at least 1 second.The headlight washer jets come out of the bumper automatically
(under water pressure).
Clean off stubborn dirt (insects, etc.) from the lenses at regular
intervals, for instance when stopping for fuel.
To ensure that the system works properly in winter, keep the nozzle
holders free of snow and remove any ice with a de-icer spray.
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Lights and vision 62Changing wiper blades
Good wiper blades are essential for clear vision.Taking off the wiper blade
– Place the wipers in the service position ⇒page 61.
– Lift the wiper arm away from the glass.
– Press both sides of the plastic retainer at the top end of
the wiper arm together in the direction of the arrows
⇒fig. 56.
– Now twist the wiper blade off the wiper arm in the direc-
tion of the arrow ⇒fig. 57.– Lift the wiper blade off in direction of the arrow .
Fitting the wiper blade
– Fit the plastic cap of the wiper blade onto the end of the
wiper arm (in opposite direction of arrow ⇒fig. 57).
– Make sure you hear the retainer click into place on the
wiper arm.
– Fold the wiper arm back down onto the glass.
– Switch the ignition on and briefly press the windscreen
wiper lever downwards ⇒page 61, fig. 55. The wipers
will return to their normal park position.
WARNING
•
To prevent smearing on the glass, the wiper blades should be
cleaned regularly using a window cleaner solution. If the wiper
blades are very dirty (insects etc.), they should be cleaned using a
sponge or cloth – bad visibility can cause accidents.
•
For safety, the wiper blades should be changed once or twice a
year.Caution
The ignition must not be switched on while the front wiper arms are
in a raised position. The wipers would otherwise return to their park
position when you operate the windscreen wiper lever and damage
the paintwork on the luggage lid.
Note
The windscreen wiper blades differ in length, the wiper blade on the
driver's side is the shorter of the two.
Fig. 56 Releasing the
wiper bladesFig. 57 Removing the
wiper blades
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Lights and vision63
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Rear-view mirrorsManual anti-dazzle adjustmentNormal setting
– Push the lever at the bottom of the mirror away from you.
Anti-dazzle setting
– Pull the lever at the bottom of the mirror towards you.Applies to vehicles: with automatic anti-dazzle adjustment for interior mirrorAutomatic anti-dazzle interior mirror
The automatic anti-dazzle function can be switched on
and off as desired.Switching off anti-dazzle function
– Press button ⇒fig. 58 - the indicator lamp will go
out.
Switching on anti-dazzle function
– Press button ⇒fig. 58 - the indicator lamp will light
up.
Anti-dazzle function
The anti-dazzle function is activated every time the ignition is
switched on. The green indicator lamp lights up in the mirror
housing.
When the anti-dazzle function is activated the interior mirror will
darken automatically according to the amount of light it receives
(for example from the headlights of a vehicle behind). The mirror
will not darken automatically:•
when the interior lighting is switched on
•
when reverse gear is engaged
Sensors for automatic headlights
When the light switch is set to the AUTO position the dipped beam
headlights are switched on and off automatically according to the
ambient light level with the aid of the sensors located in the mirror
⇒page 53.
WARNING
Electrolyte fluid can leak from a broken mirror. This fluid can cause
irritation to the skin, eyes, and respiratory organs. Wash thor-
oughly with clean water should you come into contact with this
fluid. Seek medical assistance if needed.
Caution
Electrolyte fluid leaking from a broken mirror can cause damage to
plastic surfaces. Use a sponge or similar to remove the fluid as soon
as possible.
Note
•
If you switch off the anti-dazzle function for the interior mirror,
this will also deactivate the anti-dazzle function* for the exterior
mirrors.
Fig. 58 Anti-dazzle
interior mirror: Indi-
cator lamp and on/off
switch
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Lights and vision65
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
WARNING
Electrolyte fluid can leak from a broken mirror. This fluid can cause
irritation to the skin, eyes, and respiratory organs. Wash thor-
oughly with clean water should you come into contact with this
fluid. Seek medical assistance if needed.
Caution
Electrolyte fluid leaking from a broken mirror can cause damage to
the paintwork or plastic surfaces. Use a sponge or similar to remove
the fluid as soon as possible.
Note
•
If you switch off the automatic anti-dazzle function for the inte-
rior mirror, this will also deactivate the automatic anti-dazzle func-
tion for the exterior mirrors.
•
The automatic anti-dazzle function will only work properly if
there are no objects preventing light from reaching the interior
mirror.
Digital compassApplies to vehicles: with digital compassActivating and deactivating the compass
The compass direction will appear in the mirror.– To switch the compass on and off, press and hold
button until the compass display in the mirror
appears or disappears.The digital compass only works when the ignition is on. The points
of the compass are displayed as follows: N (North), NE (North East),
E (East), SE (South East), S (South), SW (South West), W (West), NW
(North West).
Note
To avoid inaccurate compass readings, do not hold any remote
controls or other electrical devices or metal objects near the interior
mirror.
Fig. 60 Interior mirror:
activated digital
compass
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Lights and vision 66Applies to vehicles: with digital compassSetting the correct compass calibration zone
The correct compass calibration zone must first be set
before the compass can give an accurate reading.Fig. 61 Map of compass calibration zones– Press and hold button ⇒page 65, fig. 60 until the
currently set zone number is displayed on the interior
mirror.
– Press button repeatedly until the correct zone number
appears. The adjustment mode will be ended automati-
cally after a few seconds.
Applies to vehicles: with digital compassCalibrating compass
The compass must be re-calibrated if the display is incor-
rect or inaccurate.– Press and hold button until the letter C appears in the
interior mirror.
– Drive in a circle at a speed of about 10 km/h until a point
of the compass is displayed in the interior mirror.
WARNING
Calibrate your compass at a location where there is no traffic so
that you do not endanger yourself or other road users (accident
risk).
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