2008 AUDI A5 COUPE high beam

Instruments and warning/indicator lamps11
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Instruments and warning/indicator lampsInstrumentsInstrument cluster overview
The instrument cluster is the driver's information centre.Fig. 2 Overview of instrument cluster
Coolant temperature gauge . . . . . . . . . . . . . . . . . . . . . .
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning and indicator lamps . . . . . . . . . . . . . . . . . . . . .
button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Display
− Driver information system . . . . . . . . . . . . . . . . . . . . .
− Date and time display . . . . . . . . . . . . . . . . . . . . . . . . .
− Mileage recorder . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reset button for trip recorder . . . . . . . . . . . . . . . . . . . . Speedometer
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note
•
The needles in the instrument cluster will sweep across the dials
when you switch on the ignition.
•
The instrument lighting (illumination of dials and needles) is
switched on when the ignition is on and the vehicle's lights are off.
The instrument lighting is dimmed automatically as the daylight
starts to fade. This function is intended to remind the driver to
switch on the dipped-beam headlights in good time when light
conditions become poor.
Coolant temperature gaugeThe coolant temperature gauge ⇒fig. 2 only works when the
ignition is switched on. In order to avoid possible damage to the
engine, please read the following notes for the different tempera-
ture ranges.
Engine cold
If the needle is still in the lower range of the dial, this indicates that
the engine has not yet reached operating temperature. Avoid high
engine speeds, full acceleration and heavy engine loads.
Normal temperature
In normal operation the needle will settle somewhere in the centre
of the dial once the engine has reached operating temperature. The
needle may also go further up when the engine is working hard at
high outside temperatures. This is no cause for concern provided
the warning symbol
 in the display does not start flashing.
A1
11
A2
12
A3
15
A4
SET
12
A5
20
13
14
A6
14
A7A8
19
A1
document_0900452a8179700c.book Seite 11 Donnerstag, 22. März 2007 10:19 10
--4 -
-T
[I]
•
-+ +-
D

Your vehicle and the environment205
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Your vehicle and the environmentRunning inA new vehicle should be run in over a distance of 1,500 km. For the
first 1,000 km the engine speed should not exceed 2/3 of the
maximum permissible engine speed – do not use full throttle and do
not tow a trailer or caravan. From 1,000 to 1,500 km you can gradu-
ally increase the engine rpm and road speed.
During its first few hours of running, the internal friction in the
engine is greater than later on when all the moving parts have
bedded down.
How the vehicle is driven for the first 1,500 km also influences the
engine quality. After the first 1,500 km you should continue driving
at moderate engine speeds, in particular when the engine is cold.
This helps to reduce wear and tear on the engine and increases the
potential mileage which can be covered by the engine.
You should also avoid driving with the engine speed too low.
Change down to a lower gear when the engine no longer runs
“smoothly”. Excessively high engine speeds are prevented by an
automatic rev limiter.Emission control systemsCatalytic converter
Applies to vehicles with petrol engine: The vehicle must only be
used with unleaded petrol, otherwise the catalytic converter will be
destroyed.
Never run the tank completely dry. The irregular fuel supply can
cause misfiring, which would allow unburnt fuel to enter the
exhaust system, which could cause overheating and damage the
catalytic converter. Diesel particulate filter
Applies to vehicles
with diesel engine: The diesel particulate filter
can filter out almost all soot particles contained in the exhaust gas.
In normal driving conditions the filter is self-cleaning. Should the
self-cleaning function of the filter not be able to operate, e.g. when
the vehicle is continuously used only for short trips, the filter
becomes obstructed with soot and the symbol
 for the diesel
particulate filter lights up ⇒page 37 .
WARNING
•
Because of the high temperatures which can occur in the emis-
sion control system (catalytic converter or diesel particulate
filter), do not park the vehicle where the exhaust can come into
contact with flammable materials under the car (e.g. on grass or
at the forest edge). - Fire hazard!
•
Do not apply any underseal agen ts in the area around the
exhaust system - fire hazard!
Driving abroadChanging over headlight dip settings
The asymmetric low beams of the headlights are designed to light
up the near side of the road more intensely. If you drive in a country
where traffic drives on the opposite side of the road to the home
country, this will dazzle oncoming traffic.
Headlights with halogen bulbs: To avoid dazzling oncoming traffic
you can apply opaque stickers to certain parts of the headlight
lenses.
Headlights with xenon gas-discharge bulbs*: The headlight dip
settings must be changed to avoid dazzling oncoming traffic. For
document_0900452a8179700c.book Seite 205 Donnerstag, 22. März 2007 10:19 10
--4 -
-T
-+
•
+-
•

Towing a trailer209
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
additional mirrors fitted. Both exterior mirrors should be mounted
on hinged extension brackets. Adjust the mirrors to give sufficient
vision to the rear.
Headlights
Before starting a journey, check
the headlight beam settings with
the trailer hitched up. If necessary, alter the height of the headlight
beams by means of the headlight range control ⇒page 56 .
Power supply
When you remove the ignition key the power supply to the trailer is
interrupted.
Removable ball joint coupling
Vehicles with a factory-fitted towing bracket are equipped with a
removable ball joint coupling. It is carried under the floor panel on
the left-hand side of the luggage compartment.
Note
We recommend having the car serviced between the normal inspec-
tion intervals if it used frequently for towing a trailer.Applies to vehicles: with towing bracketTrailer stabilisation system
Trailer stabilisation helps to reduce the risk of the vehicle
skidding when towing a trailer.When is the trailer stab ilisation system activated?
Trailer stabilisation is active when the following requirements are
met:•
The ESP must NOT be switched off ⇒page 196 ,
•
The trailer connector must be properly secured in the vehicle
socket.
•
Vehicle speed must be higher than approx. 60 km/h. How trailer stabilisation works:
In many cases, the driver can stabilise a swaying trailer by manually
braking the vehicle.
However, if the ESP detects that th
e trailer is swaying and this is
affecting the towing vehicle, it will automatically brake the vehicle
to stabilise the trailer by slowing it down. The warning lamp
 will
light up in the instrument cluste r. If possible, do not turn the
steering wheel at this stage.
In order to warn traffic behind you, the brake lights will come on
during this automatic braking operation.
A trailer weighing less than 70% of the kerb weight of the towing
vehicle may sway quite considerably without the trailer stabilisation
system intervening. This can happen when the swaying movements
of the light-weight trailer are not or hardly passed on to the towing
vehicle and are therefore not detected by the ESP.
If the system for activating the trai ler brake lights is defective, this
will be indicated in the instrument cluster display ⇒page 36, “Bulb
monitor ”.
Requirements for correct functioning of the trailer
stabilisation system
If these conditions are not met in full, the trailer stabilisation system
will only intervene to a limited extent or not at all ⇒.
•
The electrical connection between the towing vehicle and the
trailer must be functioning correctly, without any defects.
•
The load on the trailer must be properly secured.
•
The tyre pressures on both the vehicle and the trailer must be
adapted to the load that is being carried.
•
Where possible, operate the trai ler with the maximum permitted
draw bar weight.
•
The trailer overrun brake must be set correctly. This is important
to ensure that the trailer can be braked correctly, to avoid the vehicle
and trailer “jack-knifing” and to pr event excess braking of the trailer.
document_0900452a8179700c.book Seite 209 Donnerstag, 22. März 2007 10:19 10
--4 -
-T
•
+-

Fuses and bulbs
276BulbsChanging bulbs
Changing bulbs requires a certain degree of practical
skill.You can change the following bulbs for exterior lights yourself:•
Halogen headlights: Bulb for dipped headlights
•
Halogen headlights: Bulb for main beam headlights
•
Halogen headlights: Bulb for side lights
•
Xenon headlights*: Bulb for turn signals
•
Bulb for fog light
•
Bulbs for rear lights in boot lid
•
Bulbs for rear lights in side panel
•
Bulbs for number plate light
The following bulbs should only be changed by a qualified work-
shop :
•
Halogen headlights: Bulb for turn signals
•
Xenon headlights*: Light source for daytime running
lights/parki ng lights
•
Bulb for headlights: Bi-xenon lights ⇒
•
Light source for turn signal in exterior mirror housing
•
Light source for high-level brake light
As a rule, you require a certain degree of practical skill to change
defective bulbs. This applies in particular to those bulbs which are
only accessible from the engine compartment.
If in doubt, we recommend that you have defective bulbs changed
by a qualified workshop or qualified mechanic.
If you do decide to change bulbs in the engine compartment your-
self, be aware of the safety risks involved ⇒page 231 ⇒ .
Types of bulbs
You must only replace a bulb with a bulb of the same type. Informa-
tion regarding e.g. the wattage can be found on the base of the
bulb.
4
Cigarette lighter
15
5
Parking aid
5
6
Phone pre-installation without handsfree sys-
tem (VDA interface)
5
7
Vacant
8
Vacant
9
EPB switch (electro-mechanical parking brake)
5
10
Lane change assist feature
5
11
Seat heating, rear
5
12
Airbag
5
No.
Electrical equipment
amps
Front bulb (12 V)
Vers io n
Dipped-beam headlights (halogen)
55 W (H7)
Main beam headlights (halogen)
55 W (H7)
Front fog lights
55 W (H7)
Side lights (vehicles with halogen headlights)
W 5 W
Front turn signals (vehicles with bi-
xenon headlights)
Hiper PY 24 W
Rear bulb (12 V)
Vers io n
Brake lights / tail lights
P 21 W
Turn signals (rear)
P 21 W
document_0900452a8179700c.book Seite 276 Donnerstag, 22. März 2007 10:19 10
--4 -
1111
-
T
1111
-
6
1111
-
1111
-
1111
-
•
6
-+ +-

Fuses and bulbs279
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
– Take the screwdriver and the interchangeable Torx socket
out of the vehicle tool kit.
– Remove the screws ⇒page 278, fig. 258 that secure the
trim panel to the lock carrier and detach the trim panel.
– Slacken the two screws that secure the headlight to the lock carrier and the screw at the underside of the head-
light (this screw is located between the cover and the
rubber cap and should not be slackened more than ten
turns) ⇒page 278, fig. 259.
– Carefully pull the headlight forward about 60 mm.
– Release and unplug th e electrical connector.
– Carefully take the headlight out towards the front (swivel it slightly if necessary).
Installing
– Perform all of the above steps in reverse sequence.The headlight must be inserted in two guides (on the underside of
the headlight). This is the only w ay to ensure that the headlight is
installed in the correct position. To determine whether the headlight
is correctly installed, check that it is aligned flush with adjacent
body parts (such as the wing panel).
Do not interchange the securing screws.
Caution
Please take particular care not to damage or scratch the adjacent
parts of the body when removing or installing the headlights.
Applies to vehicles: with halogen main beam headlightsRemoving bulb for main beam headlights– Remove the headlight ⇒page 278 .
– Take off the rubber cap ⇒fig. 260 ⇒ in “Changing
bulbs” on page 276.
– Press the connector in the direction of the arrow ⇒fig. 261.
– Remove the connector together with the bulb from the headlight housing.
– Disconnect the connector from the base of the bulb ⇒ in “Changing bulbs” on page 276.
Fig. 260 Headlight
unit: Rubber cap is
highlightedFig. 261 Bulb holder
for main beam head-
lights
document_0900452a8179700c.book Seite 279 Donnerstag, 22. März 2007 10:19 10
--4 -
-T
-+ +-
CD
•

Fuses and bulbs
280Applies to vehicles: with halogen main beam headlightsInstalling the bulb for the main beam headlights
When installing a bulb, the lug on the base of the bulb
must be inserted into the appropriate mounting on the
bulb housing.– Attach the new bulb to the connector ⇒ in “Changing
bulbs” on page 276.
– Insert the bulb carefully into the bulb housing. Start by placing the base of the bulb directly behind one of the
retaining hooks so that the lug fits into the recess on the
bulb housing. – Press the connector in the direction of the arrow
⇒fig. 263 until the bulb engages.
– Check that the bulb is securely seated in the bulb housing.
– Fit the rubber cap and install the headlight ⇒page 278 .
– Check whether the new bulb is working.
– Have the headlight settings checked.
Note
Ensure that the rubber cap is seated correctly so that no water can
enter the unit.Applies to vehicles: with halogen dipped headlightsRemoving bulb for dipped headlights
Fig. 262 Bulb with
connector: The lug on
the base of the bulb is
highlightedFig. 263 Fitting bulb
for main beam head-
lights
Fig. 264 Headlight
unit: Cover
document_0900452a8179700c.book Seite 280 Donnerstag, 22. März 2007 10:19 10
--4 -
-T
[I]
•
-+ +-