battery AUDI R8 2007 Owner's Manual

Checking and topping up fluids 162BatteryGeneral notes
All work on batteries requires specialist knowledge.The battery is located behind the cover in the luggage compart-
ment. To remove the cover, slide it to the left and lift it out.
The battery is virtually maintenance-free and is checked in the
Inspection Services.
We recommend that you replace a battery once it is older than 5
years.
Disconnecting the battery
If the battery is disconnected, some of the vehicle's functions will
become inoperative (e.g. electric windows). These functions will
require resetting after the battery is reconnected. For this reason,
the battery should only be disconnected from the vehicle's electrical
system when absolutely necessary.
If the vehicle is not used for long periods
The battery will gradually lose its charge because certain electrical
equipment continues to draw current even when the ignition is off.
If you park the vehicle for long periods of time in winter you should
have your Audi R8 dealer take the battery out of the vehicle and keep
it in a frost-proof room. This ensures that it cannot “freeze up” and
be damaged. At warm outside temperatures it is sufficient to
disconnect the negative terminal of the battery. Even when the
battery is not connected you should charge it from time to time.
Winter conditions
The battery is drained more in cold weather, which means that the
starting power is reduced. For this reason, have the battery checked
and charged if necessary before the start of winter.Replacing the battery
A replacement battery must have the same capacity, voltage and
current rating. It must also have the same dimensions as the orig-
inal, factory-fitted battery and have sealed caps. The Audi batteries
which have been specially developed fulfil the maintenance,
performance and safety specifications for your vehicle.
We recommend to use only maintenance-free batteries or deep-
cycle resistant and leakproof batteries which comply with the
standards TL 825 06 (dated December 1997 or later) and VW 7 50 73
(August 2001 or later).
Since the battery is difficult to access, we recommend having it
replaced by an Audi R8 dealer or qualified workshop.
WARNING
•
All work on batteries requires specialist knowledge. For queries
regarding the vehicle battery please contact an Audi R8 dealership
or other qualified workshop (risk of chemical burns / risk of explo-
sion).
•
The battery must not be opened. Do not attempt to make any
changes to the electrolyte level of the battery. Otherwise, there is
a risk that a mixture of oxygen and hydrogen gas can accumulate
and cause an explosion.Caution
•
The battery holder and clamps must always be correctly secured.
•
Before starting any work on the battery, always observe the
warnings listed under ⇒ in “Important safety warnings for
handling a car battery” on page 163.For the sake of the environment
 Batteries contain toxic substances including sulphuric acid and
lead. They must be disposed of appropriately and must not be put
together with ordinary household waste. Make sure the battery
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Checking and topping up fluids163
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data removed from the vehicle cannot tip over. Otherwise, sulphuric acid
could escape.
Important safety warnings for handling a car battery
WARNING
Always be aware of the danger of injury and chemical burns as
well as the risk of accident or fire when working on the battery and
the electrical system.•
Switch off all electrical equipment and remove the ignition key
before starting any work on the vehicle electrical system. The
minus cable of the battery must be disconnected. When changing
a light bulb, it is sufficient to only turn off the light.
•
Keep children away from the battery and battery acid.
•
Battery acid is extremely corrosive. Wear protective gloves and
safety glasses. Do not tilt the battery - acid can leak out of the
vapour vent. Do not allow acid or lead particles to come into
contact with eyes, skin or clothing. If electrolyte should splash
into the eyes rinse at once for several minutes using clear water.
Then seek medical care immediately. Neutralize any acid splashes on the skin or clothing with soap solution, and rinse off with
plenty of water. If acid is swallowed by mistake, consult a doctor
immediately.
•
Keep open flames, sparks, uncovered lights and lit cigarettes
away from battery. Avoid sparks (including those from static
charges) when handling cables and electrical equipment. Never
cross the battery poles. The resulting high-energy sparks can
cause injury.
•
A highly explosive mixture of gases is given off when the
battery is under charge. Only charge battery in a well ventilated
area.
•
When disconnecting the battery from the vehicle's electrical
system, first disconnect the minus cable and then the plus cable.
•
Before reconnecting the battery, turn off all electrical equip-
ment. First connect the plus cable, then the minus cable. The
battery cables must not be connected to the wrong battery poles
- serious risk of cable fire.
•
Never charge a frozen or thawed out battery - risk of explosion
and chemical burns! A battery must be replaced once it has been
frozen. When it is discharged the battery can freeze at tempera-
tures around 0°C.
•
Never use a damaged battery - risk of explosion! Replace the
damaged battery immediately.Caution
•
Never disconnect the car's battery with the engine running or
with the ignition turned on, otherwise the electrical system or elec-
trical components will be damaged.
•
Do not expose the battery to direct sunlight over a long period of
time, as the intense ultraviolet radiation can affect the battery
housing.

Wear safety glasses!

Battery acid is extremely corrosive. Wear protec-
tive gloves and safety glasses.

Keep open flames, sparks, uncovered lights and
lit cigarettes away from battery!

A highly explosive mixture of gases is given off
when the battery is under charge!

Keep children away from the battery and battery
acid.
WARNING (continued)
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Checking and topping up fluids 164Charging the battery
A fully-charged battery is important for reliable starting.–Note the warnings ⇒ in “Important safety warnings
for handling a car battery” on page 163 and ⇒.
– Switch off the ignition and all electrical equipment.
– Only if “fast-charging”: both battery cables must be
disconnected (first the “negative” cable, then the “posi-
tive” cable).
– Connect the charger cables to the battery terminals,
noting the colour code (red is used for “positive”, black
or brown for “negative”).
– Now connect the battery charger to the mains and switch
on.
– After charging the battery: switch off the battery charger
and disconnect the mains cable.
– Now disconnect the charger cables.
– If necessary, reconnect both battery cables to the battery
(first the “positive” cable, then the “negative” cable).When charging with a low current (for example with a small battery
charger) the battery cables do not normally have to be discon-
nected. However, both battery cables must be disconnected before
“fast-charging” the battery with a high current. However, always
follow the instructions given by the manufacturer of the battery
charger.
Fast-charging a battery is dangerous ⇒ in “Important safety
warnings for handling a car battery” on page 163. This work should
only be performed by a competent mechanic with the proper equip-
ment. If necessary, we therefore recommend that this work should
only be performed by a qualified workshop.When it is discharged the battery can freeze at temperatures
around 0°C. A frozen battery must be thawed before charging ⇒.
However, it is advisable to replace the battery if it has frozen,
because the ice can crack the battery casing and allow the battery
acid to escape.
The battery caps should not be opened while the battery is being
charged.
WARNING
Never charge a frozen battery – it could explode. Windscreen washerPlain water on its own is not sufficient for the windscreen
washer system.The container for the windscreen washer
 is located in the
luggage compartment and contains the cleaning fluid for the wind-
screen and the headlight washer system ⇒fig. 121. Container
capacity: ⇒page 199.
Plain water on its own is not enough to clean the glass properly. It
is therefore advisable to add a suitable washer fluid additive (with
Fig. 121 Luggage
compartment: Wind-
screen washer
container
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Self-help185
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Tightening wheel bolts– Fit the box spanner as far as it will go over the wheel
bolt
5).
– Grip the box spanner as close to the end as possible and
tighten the bolt firmly by turning clockwise.
Have the tightening torque of the wheel bolts checked as soon as
possible with a torque wrench. The correct tightening torque is
120 Nm.
The inflation pressure must be checked as soon as possible.
Put the tools and jack back in the luggage compartment.
WARNING
The wheel bolts must not be loosened – this would cause a safety
risk.
Note
•
Do not use the hexagonal socket in the screwdriver handle to
loosen or tighten the wheel bolts.
•
If you notice that the wheel bolts are corroded and difficult to
turn, they must be replaced before having the tightening torque
checked.
•
In the interest of safety, drive at moderate speeds until the tight-
ening torque of the wheel bolts has been checked.
Jump-startingBefore starting the engine
If necessary, the engine can be started by connecting it to
the battery of another vehicle.If the engine should ever fail to start because of a discharged
battery, the battery can be connected to the battery of another
vehicle to start the engine. Suitable jump leads are required.
Both batteries must be rated at 12 Volts. The capacity (Ah) of the
booster battery should not be significantly lower than that of the
discharged battery.
Jump leads
The jump leads must be heavy enough to carry the starter current.
Refer to the details given by the manufacturer.
Only use jump leads with insulated battery clamps.
Positive cable – usually red
Negative cable – usually black
WARNING
•
When it is discharged the battery can freeze at temperatures
around 0°C. A frozen battery must first be thawed out before
connecting the jump leads, as it could otherwise explode.
•
Please note the safety warnings referring to working in the
engine compartment ⇒page 155.Note
•
There must be no contact between the two vehicles as otherwise
current could flow as soon as the positive terminals are connected.
•
The discharged battery must be properly connected to the
vehicle's electrical system.
5)An adapter is required to tighten the anti-theft wheel bolts ⇒page 182.
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Self-help 186•
Switch off the car telephone if necessary. Details will be given in
the manufacturer's instructions for the car telephone.
Starting the engine
The jump leads must be connected in the correct
sequence.The battery is located in the luggage compartment
⇒page 163. The luggage lid can be released manually if
necessary ⇒page 48.
Connecting the positive terminals with the
positive lead (red)
1. Connect one end of the positive lead to the positive
terminal ⇒fig. 131 of the discharged 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 negative lead to the nega-
tive terminal of the discharged 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.
The battery is vented to the outside to prevent gases entering the
vehicle's interior.
Connect the battery clamps so they have good metal-to-metal
contact with the respective terminals.
WARNING
•
The non-insulated parts of the battery clamps must not be
allowed to touch. The jump lead attached to the positive battery
terminal must not touch metal parts of the vehicle: this can cause
short circuiting.
•
Position the jump leads in such a way that they cannot come
into contact with any moving parts in the engine compartment.
•
Do not bend over the batteries – risk of acid burns.
•
The screw plugs on the battery cells must be screwed in firmly.
•
Keep sparks, flame and lighted cigarettes away from batteries:
the gases given off can cause an explosion.
Fig. 131 Jump-
starting with the
battery of another
vehicle: A – Discharged
battery, B – Boosting
battery
A1
AA
A2
AB
A3
AB
A4
AA
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Self-help187
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Caution
Please note that the described method of connecting the leads is
meant for jump-starting your vehicle. If jump-starting another
vehicle, you should not connect the negative lead (–) to the negative
terminal of the discharged battery ⇒page 186, fig. 131 , but
directly to the engine block or a solid metal part bolted to the engine
block. If the battery of the other vehicle does not have a gas vent,
there is a risk that a mixture of oxygen and hydrogen gas can accu-
mulate and cause an explosion.Tow-starting and towing awayGeneral notes
Points to observe when tow-starting or towing awayIf you use a towrope:
Notes for the driver of the towing vehicle
– The towrope must be taut before driving off.
– Engage the clutch very gently when starting to move
(press the accelerator slowly if you have R tronic).
Notes for the driver of the towed vehicle
– The ignition should be switched on so that the turn
signals, horn, windscreen wipers and washers can be
used. Please ensure that the steering wheel is unlocked
when you switch on the ignition and that it moves freely.
– Put the gear lever in neutral or move the selector lever to
position N.– The brake servo and power steering only work when the
engine is running. Considerably more effort is required
on the brake pedal and steering wheel when the engine
is switched off.
– Ensure that the towrope remains taut at all times when
towing.
Towrope or towbar
It is easier and safer to tow a vehicle with a towbar. You should only
use a towrope if you do not have a towbar.
A towrope should be slightly elastic to reduce the loading on both
vehicles. It is advisable to use a towrope made of synthetic fibre or
similar material.
Attach the towrope or the towbar only to the towing anchorages
provided for this purpose ⇒page 188.
Driving technique
Towing requires some experience – especially when using a
towrope. Both drivers should be familiar with the technique required
for towing. Inexperienced drivers should not attempt to tow-start or
tow away another vehicle.
Do not pull too hard with the towing vehicle and take care to avoid
jerking the towrope. When towing on a loose surface there is always
a risk of overloading and damaging the anchorage points.
Caution
If there is no oil in the gearbox or no lubricant in the automatic
transmission the car may only be towed with the driven wheels
lifted clear of the road, or transported on a special car transporter
or trailer.
Note
•
Note the regulations concerning towing.
A4
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Self-help 188•
The hazard warning lights of both vehicles must normally be
switched on. However, observe any regulations to the contrary.
•
Make sure that the towrope is not twisted, as otherwise the front
towline anchorage on your vehicle could work itself loose.
Front towline anchorage
The front towline anchorage is only mounted if the vehicle
has to be towed.The towline anchorage is screwed anti-clockwise into the
screw connection (left-hand thread) which is located on the
right side of the front bumper behind the air intake grille.
– Take the towline anchorage out of the vehicle's tool kit
⇒page 178.
– Pull the bottom part of the grille out.
– Screw the towline anchorage firmly all the way into the
screw connection ⇒fig. 132.After use, unscrew the towline anchorage and put it back in the
toolbox. The towline anchorage should always be kept in the
vehicle.When refitting the air intake grille, first insert the lugs on the grille
into their mountings in the intake duct. Then press the grille firmly
back into place.
WARNING
If the towline anchorage is not screwed in as far as the stop, there
is a risk of the screw connection shearing off during towing (acci-
dent risk).Tow-starting
As a general rule, tow-starting is not recommended.Vehicles with manual gearbox
– Engage 2nd or 3rd gear before moving off.
– Press the clutch and hold the pedal down.
– Switch on the ignition.
– Once both vehicles are moving, release the clutch.
– As soon as the engine starts: press the clutch and put the
gear lever in neutral.
Vehicles with R tronic
– Switch on the ignition.
– When both vehicles are moving, engage a gear using the
selector lever or the paddle levers. Which gear is selected
will depend on how fast the vehicle is travelling.
– As soon as the engine starts: Put the gear lever in neutral.If the engine will not start, it is best to try starting it using the
battery of another vehicle ⇒page 185 before attempting to tow
start. You should only try to tow-start the engine if jump-starting is
Fig. 132 Detail from
front of vehicle, right
side with air intake
grille removed: Towline
anchorage screwed in
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Index 202AABS
SeeAnti-lock brake system . . . . . . . . 132
AC mode
Air conditioner . . . . . . . . . . . . . . . . . . . 79
Acceleration figures
SeePerformance, weights and
dimensions . . . . . . . . . . . . . . . . . . . . 198
Accessories . . . . . . . . . . . . . . . . . . . . . . . . 174
acoustic parking system
SeeParking aid . . . . . . . . . . . . . . . . . . . 85
Air conditioner . . . . . . . . . . . . . . . . . . . . . . 75
AC mode . . . . . . . . . . . . . . . . . . . . . . . . . 79
Air distribution . . . . . . . . . . . . . . . . . . . 77
Air recirculation mode . . . . . . . . . . . . . 78
Automatic mode . . . . . . . . . . . . . . . . . . 78
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Controls . . . . . . . . . . . . . . . . . . . . . . . . . 75
Defrosting . . . . . . . . . . . . . . . . . . . . . . . 78
Dust filter . . . . . . . . . . . . . . . . . . . . . . . . 75
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Pollen filter . . . . . . . . . . . . . . . . . . . . . . 75
Rear window heating . . . . . . . . . . . . . . 79
Seat heating . . . . . . . . . . . . . . . . . . . . . 80
Switching on/off . . . . . . . . . . . . . . . . . . 77
Temperature . . . . . . . . . . . . . . . . . . . . . 76
Ventilation . . . . . . . . . . . . . . . . . . . . . . . 75
Air distribution
Air conditioner . . . . . . . . . . . . . . . . . . . 77
Air recirculation mode
Vehicles with air conditioner . . . . . . . . 78Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Deactivating . . . . . . . . . . . . . . . . . . . . . 120
Front airbags . . . . . . . . . . . . . . . . . . . . 116
Key-operated switch for front passenger's
airbag . . . . . . . . . . . . . . . . . . . . . . . . . 120
Side airbags . . . . . . . . . . . . . . . . . . . . . 118
Triggering . . . . . . . . . . . . . . . . . . . . . . 116
Warning lamp . . . . . . . . . . . . . . . . . . . . 17
Alterations to the vehicle . . . . . . . . . . . . . 174
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Warning lamp . . . . . . . . . . . . . . . . . . . . 18
Anti-dazzle interior mirror . . . . . . . . . . . . . 63
Anti-freeze additive . . . . . . . . . . . . . . . . . 159
Anti-knock properties of petrol . . . . . . . . 152
Anti-lock brake system . . . . . . . . . . . . . . . 132
Warning lamp . . . . . . . . . . . . . . . . . . . . 19
Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . 48
Interior monitor . . . . . . . . . . . . . . . . . . . 49
Tow-away protection . . . . . . . . . . . . . . 49
Anti-theft wheel bolts . . . . . . . . . . . . . . . . 182
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Audi magnetic ride . . . . . . . . . . . . . . . . 16, 88
Description . . . . . . . . . . . . . . . . . . . . . . . 88
Warning lamp . . . . . . . . . . . . . . . . . . . . 16
Audi parking system . . . . . . . . . . . . . . . . . 85
Automatic car washes
SeeWashing . . . . . . . . . . . . . . . . . . . . 144
Automatic headlight control . . . . . . . . . . . 63
Automatic headlights . . . . . . . . . . . . . . . . . 53
Defective . . . . . . . . . . . . . . . . . . . . . . . . 38
Average fuel consumption . . . . . . . . . . . . 22
Average speed . . . . . . . . . . . . . . . . . . . . . . 22Axle weights
SeePerformance, weights and
dimensions . . . . . . . . . . . . . . . . . . . . 198
BBattery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Charging . . . . . . . . . . . . . . . . . . . . . . . . 164
Disconnecting and connecting . . . . . 162
Long periods of non-use . . . . . . . . . . 162
Replacing . . . . . . . . . . . . . . . . . . . . . . . 162
Testing . . . . . . . . . . . . . . . . . . . . . . . . . 162
Winter conditions . . . . . . . . . . . . . . . . 162
Winter operation . . . . . . . . . . . . . . . . . 162
Battery voltage . . . . . . . . . . . . . . . . . . . . . . 37
Belt tensioners . . . . . . . . . . . . . . . . . . . . . 114
Bioethanol fuel . . . . . . . . . . . . . . . . . . . . . 152
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Brake system
Brake fluid . . . . . . . . . . . . . . . . . . . . . . 161
Brake light failure . . . . . . . . . . . . . . . . . 38
Brake pads worn . . . . . . . . . . . . . . . . . . 37
Brake servo . . . . . . . . . . . . . . . . . . . . . . 134
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Malfunction . . . . . . . . . . . . . . . . . . . . . . 35
Warning lamp . . . . . . . . . . . . . . . . . . . . 18
Bulb monitor . . . . . . . . . . . . . . . . . . . . . . . . 37
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Business equipment . . . . . . . . . . . . . . . . . 175CCapacities . . . . . . . . . . . . . . . . . . . . . . . . . 199
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Index205
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
GGarage door opener . . . . . . . . . . . . . . . . . . 95
Gearbox (R tronic) . . . . . . . . . . . . . . . . . . . . 90
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . 73HHandbrake . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Handbrake warning lamp . . . . . . . . . . . . . . 35
Hazard warning lights . . . . . . . . . . . . . . . . 56
Indicator lamp . . . . . . . . . . . . . . . . . . . . 17
Head restraints . . . . . . . . . . . . . . . . . . . . . . 71
Headlight flasher . . . . . . . . . . . . . . . . . . . . . 57
Headlight range control
Malfunction . . . . . . . . . . . . . . . . . . . . . . 37
Headlight switch (automatic) . . . . . . . . . . . 53
Headlights
Changing dip settings . . . . . . . . . . . . . 138
Washer system . . . . . . . . . . . . . . . . . . . . 60
Heated
Exterior mirrors . . . . . . . . . . . . . . . . . . . 64
Washer jets . . . . . . . . . . . . . . . . . . . . . . . 59
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Front seats (air conditioner) . . . . . . . . . 80
Rear window . . . . . . . . . . . . . . . . . . . . . 79
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
hill hold assist
Driving away on a slope . . . . . . . . . . . . 84
HomeLink . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
IIgnition lock . . . . . . . . . . . . . . . . . . . . . . . . . 81
Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . 42
Indicator lamps . . . . . . . . . . . . . . . . . . . . . . 15
Cruise control system . . . . . . . . . . . . . . 17
Main beam headlights . . . . . . . . . . . . . 17
Turn signals . . . . . . . . . . . . . . . . . . . . . . 17
Inflation pressures (tyres) . . . . . . . . 167, 172
Inspection intervals . . . . . . . . . . . . . . . . . . . 21
Instrument cluster . . . . . . . . . . . . . . . . . . . . 10
Instrument lighting . . . . . . . . . . . . . . . . . . . 55
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . 57
Engine compartment . . . . . . . . . . . . . . . 58
Luggage compartment . . . . . . . . . . . . . 58
Interior mirrors
SeeMirrors . . . . . . . . . . . . . . . . . . . . . . . 63
Interior monitor . . . . . . . . . . . . . . . . . . . . . . 49
Intermittent wipe . . . . . . . . . . . . . . . . . . . . . 59
ISOFIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128JJack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Jacking points . . . . . . . . . . . . . . . . . . . . . . 183
Journey distances . . . . . . . . . . . . . . . . . . . . 13
Jump-starting . . . . . . . . . . . . . . . . . . . . . . 185KKey-operated switch for front passenger's
airbag . . . . . . . . . . . . . . . . . . . . . . . . . 120Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Remote control key . . . . . . . . . . . . . . . . 40
Replacement keys . . . . . . . . . . . . . . . . . 40
Replacing the battery . . . . . . . . . . . . . . 41
Spare key . . . . . . . . . . . . . . . . . . . . . . . . 40
Kick-down feature
R tronic . . . . . . . . . . . . . . . . . . . . . . . . . . 92
LLap timer
Calling up . . . . . . . . . . . . . . . . . . . . . . . . 28
Clearing overall results . . . . . . . . . . . . . 30
Displaying split times . . . . . . . . . . . . . . 29
Evaluating lap times . . . . . . . . . . . . . . . 30
Finishing the session . . . . . . . . . . . . . . . 30
Interrupting . . . . . . . . . . . . . . . . . . . . . . 29
Introduction . . . . . . . . . . . . . . . . . . . . . . 27
Resuming the session . . . . . . . . . . . . . . 31
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Switching to on-board computer . . . . . 30
Launch control programme
R tronic . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Leather care
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . 150
Natural leather . . . . . . . . . . . . . . . . . . . 149
Leaving home function . . . . . . . . . . . . . . . . 54
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Light sensor/rain sensor
Automatic headlights . . . . . . . . . . . . . . 63
Defective . . . . . . . . . . . . . . . . . . . . . . . . . 38
Headlight switch (automatic) . . . . . . . . 53
Windscreen wipers (intermittent wipe) . .
59
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Index 206Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Switching on and off . . . . . . . . . . . . . . 52
Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Central locking system . . . . . . . . . . . . . 44
Locking and unlocking the vehicle from in-
side
Central locking system . . . . . . . . . . . . . 45
Locking passenger's door manually . . . . . 46
Long periods of non-use
Battery . . . . . . . . . . . . . . . . . . . . . . . . . 162
LongLife Service . . . . . . . . . . . . . . . . . . . . 157
Luggage compartment . . . . . . . . . . . . . . . 58
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Luggage lid
Central locking system . . . . . . . . . . . . . 47
Manual release . . . . . . . . . . . . . . . . . . . 48MMain beam headlights . . . . . . . . . . . . . 52, 56
Make-up mirrors . . . . . . . . . . . . . . . . . . . . . 58
Manual operation
Fuel tank flap . . . . . . . . . . . . . . . . . . . . 154
Luggage lid . . . . . . . . . . . . . . . . . . . . . . 48
Maximum speed
SeePerformance, weights and
dimensions . . . . . . . . . . . . . . . . . . . . 198
Menu button . . . . . . . . . . . . . . . . . . . . . . . . 25
Menu display . . . . . . . . . . . . . . . . . . . . . . . 24
Menu, changing settings . . . . . . . . . . . . . . 26
Mileage recorder . . . . . . . . . . . . . . . . . . . . 13Mirrors
Anti-dazzle setting . . . . . . . . . . . . . . . . 63
Automatic anti-dazzle exterior mirrors 64
Automatic anti-dazzle interior mirror . 63
Exterior mirrors . . . . . . . . . . . . . . . . . . . 64
Interior mirror . . . . . . . . . . . . . . . . . . . . 63
Make-up mirrors . . . . . . . . . . . . . . . . . . 58
Mobile phones . . . . . . . . . . . . . . . . . . . . . 175
Modifications . . . . . . . . . . . . . . . . . . . . . . 174
NNatural leather . . . . . . . . . . . . . . . . . . . . . 148
No R gear . . . . . . . . . . . . . . . . . . . . . . . . . . . 38OOctane rating . . . . . . . . . . . . . . . . . . . . . . 152
Oil
SeeEngine oil . . . . . . . . . . . . . . . . . . . 157
Oil consumption . . . . . . . . . . . . . . . . . . . . 157
Oil dipstick . . . . . . . . . . . . . . . . . . . . . . . . . 157
Oil level . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
On-board computer . . . . . . . . . . . . . . . . . . 22
Opening
Engine lid . . . . . . . . . . . . . . . . . . . . . . . 155
Outside temperature display . . . . . . . . . . . 20
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9PPaint damage . . . . . . . . . . . . . . . . . . . . . . 146
Paint No. . . . . . . . . . . . . . . . . . . . . . . . . . . 196Parking
R tronic . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Parking lights . . . . . . . . . . . . . . . . . . . . . . . 57
Parking the car . . . . . . . . . . . . . . . . . . . . . . 84
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Performance figures
SeePerformance, weights and
dimensions . . . . . . . . . . . . . . . . . . . . 198
Performance, weights and dimensions . 198
Personalised remote control key . . . . . . . 41
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . 76
Pollution filter . . . . . . . . . . . . . . . . . . . . . . . 76
Power steering . . . . . . . . . . . . . . . . . . . . . 136
Pressure (tyres) . . . . . . . . . . . . . . . . . . . . . 172
QQuartz clock . . . . . . . . . . . . . . . . . . . . . . . . . 12
quattro
SeeFour-wheel drive . . . . . . . . . . . . . . 136RR tronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Backup programme . . . . . . . . . . . . . . . . 94
Description . . . . . . . . . . . . . . . . . . . . . . . 90
Kick-down feature . . . . . . . . . . . . . . . . . 92
Launch control programme . . . . . . . . . 93
Manual mode . . . . . . . . . . . . . . . . . . . . . 91
Steering wheel with paddle levers . . . 93
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