warning AUDI A5 COUPE 2008 Owners Manual

Self-help
262
Loosening
–Fit the box spanner as far as it will go over the wheel bolt
7).
– Grip the box spanner as close to the end as possible and
turn the wheel bolts about one turn anti-clockwise
⇒ page 261, fig. 242 -arrow-.
Tightening
– Fit the box spanner as far as it will go over the wheel bolt7).
– Grip the box spanner as close to the end as possible and
tighten the bolt firmly by turning clockwise.
WARNING
To avoid accidents, the wheel bolts should only be loosened
slightly (about one turn) before ra ising the vehicle with the jack*.
Note
•
Do not use the hexagonal socket in the screwdriver handle to
loosen or tighten the wheel bolts.
•
If the wheel bolt is very tight, it may be possible to loosen it by
pushing down the end of the spanner carefully with your foot. Hold
on to the car for support and take care not to slip.
Raising the vehicle
The vehicle must be raised with the jack* to remove the
wheel.Each jacking point is marked by a recess underneath the
vehicle ⇒fig. 243.
– Place the jack underneath the jacking point closest to
the wheel being changed. Make sure the base plate is
flat on the ground.
– Wind up the jack by the knob until the claw of the jack completely surrounds the seam on your vehicle
⇒ fig. 244.
7)An adapter is required to unscrew or tighten the anti-theft wheel bolts*
⇒page 264 .
Fig. 243 Changing a
wheel: Jacking pointsFig. 244 Changing a
wheel: Jack
AA
AB
AC
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Self-help263
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Technical data
– Now fit the crank handle onto the jack by inserting it
in the opening on the knob ⇒page 262, fig. 244. Turn the
crank handle clockwise or anti-clockwise to secure it in
place.
– Raise the vehicle by windin g the crank handle until the
defective wheel is clear of the ground.Recesses at the front and rear of the door sills mark the jacking
points ⇒page 262, fig. 243. There is one jacking point for each
wheel. The distance from the jacking points to the wheel arches is
approximately 20 cm at the front an d 40 cm at the rear. The jack may
only be applied at the seam of the jacking points shown.
An unstable surface under the jack may cause the vehicle to slip off
the jack. Always provide a firm base for the jack on the ground. If
necessary use a large, strong board or similar support. On a hard,
slippery surface (such as tiles) use a rubber mat or similar to prevent
the jack from slipping.
WARNING
•
Prevent the base of the jack fr om slipping – risk of injury.
•
The car can be damaged if the jack is not applied at the correct
jacking points. There is also a risk of injury since the jack can slip
off suddenly if it is not properly engaged.
Taking off the wheel and putting on the spare wheel
Step-by-step instructions for taking off the wheel and
putting on the spare wheel.Change the wheel as described below after loosening the
wheel bolts and raising the vehicle with the jack*.
Taking off the wheel
–Using the hexagonal socket in the screwdriver handle
(provided in the vehicle's tool kit) ⇒fig. 245, unscrew the
wheel bolt nearest to the top and place the bolt on a
clean surface.
AD
Fig. 245 Changing a
wheel: Hexagonal
socket in screwdriver
handle to turn the
wheel bolts after they
have been loosenedFig. 246 Changing a
wheel: Mounting pin in
wheel bolt hole nearest
to the top
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Technical data
– Insert the hook (provided in the vehicle's tool kit) in the
hole in the hub cap.
–Pull off the hub cap ⇒page 261, fig. 241.
– Insert the adapter completely into the wheel bolt .
– F i t t h e b o x s p a n n e r as f a r as i t w i l l g o o v e r t h e a d a p t e r .
– Loosen or tighten the wheel bolt ⇒page 261 .It is advisable to carry the wheel bolt adapter in the vehicle. The
adapter is normally stored in the vehicle tool kit, underneath the
towline anchorage. It should be put back there after use.
The code number of the anti-theft wheel bo lt is stamped on the front
o f t h e a d a p t e r. Yo u r A u d i d e a l e r w i l l n e e d t h i s n u m b e r t o r e p l a c e t h e
adapter if lost.
Note
Note the code number of the anti-theft wheel bolt and keep it in a
safe place – not in your vehicle.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 231 .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.
•
Switch off the car telephone if necessary. Details will be given in
the manufacturer's instructions for the car telephone.
A2
A1A2
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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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Self-help267
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Technical data
terminal must not touch metal parts of the vehicle: this can cause
short circuiting.
•
Do not bend over the batteries – risk of acid burns.
•
The screw plugs on the battery ce
lls must be screwed in firmly.
•
Keep sparks, flame and lighted cigarettes away from batteries:
the gases given off can cause an explosion.
•
If jump-starting another vehicle, position the jump leads in
such a way that they cannot come into contact with any moving
parts in the engine compart ment of the other vehicle.Caution
Please note that the above 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, but directly to the engine block or a solid
metal part bolted to the engine bl ock. 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 accumulate 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; on
vehicles with automatic gearbox press the accelerator
slowly.
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 gear lever in neutral (manual gearbox) or move
selector lever to position N (automatic gearbox).
– 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 tow bar. You should only
use a tow rope if you do not have a towbar.
A towrope should be slightly elasti c to reduce the loading on both
vehicles. It is advisable to use a towrope made of synthetic fibre or
similar material.
Attach the tow-rope or tow-bar only to the towing anchorages
intended for this purpose ⇒page 268 or ⇒page 269 .
Driving technique
Towing requires some experience – especially when using a
tow rope . Both drivers should be familiar with the technique required
for towing. Inexperienced drivers sh ould not attempt to tow-start or
tow away another vehicle.
WARNING (continued)
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268Do not pull too hard with the towi ng 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.
•
The hazard warning lights of bo th vehicles must normally be
switched on. However, observe an y 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 screw connection for the towline anchorage is located
behind a cover cap on the right side of the front bumper.
– Take the towline anchorage ou t of the vehicle's tool kit
⇒ page 255 .
– To detach the cover cap from the bumper, firmly press the lower part of the cap inwards to release it ⇒fig. 250.
– Screw the towline anchorage firmly all the way into the screw connection ⇒fig. 251.After use, unscrew the towline anchorage and put it back in the
toolbox. Replace the cap in th e bumper. The towline anchorage
should always be kept in the vehicle.
WARNING
If the towline anchorage is not scre wed in as far as the stop, there
is a risk of the screw connection shearing off during towing (acci-
dent risk).
Fig. 250 Front
bumper: Cover cap
Fig. 251 Front
bumper: Fitting the
towing eye
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Technical data
Rear towline anchorage
Vehicles which do not have a factory-fitted towing
bracket* have a towline anchor age on the right side of the
rear bumper.Vehicles with towline anchorage
– Take the towline anchorage out of the vehicle's tool kit.
– To detach the cover cap from the bumper, firmly press
the lower part of the cap inwards to release it ⇒fig. 252.
– Screw the towline anchorage firmly all the way into the screw connection.
Vehicles with towing bracket*
– Fit the towing bracket if it is not already in place.
– Attach the towbar or the towrope to the towing bracket.After use, unscrew the towline anchorage and put it back in the
toolbox. Replace the cap in the screw connection. The towline
anchorage should always be kept in the vehicle.
Vehicles which have a factory-fitted towing bracket* do not have a
screw connection at the rear for the towline anchorage.
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
(accident risk).
•
If your car has a towing bracket*, please use only special tow
bars with suitable attachments (i .e. tow bars which are specially
designed for use with towing brac kets) to avoid damage to the
coupling equipment.
•
If your car has a towing bracket*, please use only special
towing ropes (risk of accident).
To w - s t a r t i n g
As a general rule, tow-s tarting is not recommended.– 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.If the engine will not start, it is best to try starting it using the
battery of another vehicle ⇒page 265 before attempting to tow
start. You should only try to tow-start the engine if jump-starting is
not successful. Tow-starting is an attempt to start the engine via the
movement of the wheels.
When tow-starting a vehicle with a petrol engine, do not tow it more
than a short distance, otherwise unburnt fuel can enter the catalytic
converter and cause damage.
For technical reasons, it is not possible to tow-start a vehicle with
automatic gearbox .
Fig. 252 Rear bumper:
Fitting the towing eye
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270
WARNING
There is a high risk of accidents when tow-starting, as the towed
vehicle can easily be driven into the towing vehicle.
Caution
When tow-starting the vehicle, do not tow it further than 50 metres:
otherwise the catalytic converter could be damaged.Towing a vehicle with manual gearbox and front-wheel drive
Towing is relatively straightforward.Please observe the notes ⇒page 267 .
The vehicle can be towed using a towbar or towrope in the normal
way, with all four wheels on the road; it can also be towed with
either the front or rear wheels lifted off the road. The vehicle must
not be towed faster than 50 km/h.Towing a vehicle with automatic gearbox and front-wheel drive
Certain restrictions must be observed when towing your
vehicle.Please observe the notes ⇒page 267 .
The vehicle can be towed with a towbar or towrope in the normal
way, with all four wheels on the ground. When doing so, please note
the following points:•
Release the parking brake ⇒page 121 .
•
Make sure the selector lever is in the N position.
•
The vehicle must not be towed faster than 50 km/h.
•
The vehicle must not be towed further than 50 km. The reason
for this is: when the engine is not running, the gearbox oil pump
does not work and the gearbox is not adequately lubricated for
higher speeds or longer distances.
If the vehicle has to be towed with a breakdown truck, it must only
be suspended at the front wheels. The reason for this is: the drive
shafts are located on the front whee ls. If the car is towed with the
rear wheels lifted off the road (i.e. travelling backwards), the drive
shafts also turn backwards. The planetary gears in the automatic
gearbox then turn at such high speeds that the gearbox will be
severely damaged in a short time.Note
If it is not possible to tow the vehicle as described above, or if it has
to be towed further than 50 km, it must be transported on a special
car transporter or trailer.Towing a vehicle with manual gearbox and four-wheel drive
Certain restrictions must be observed when towing your
vehicle.Please observe the notes ⇒page 267 .
The vehicle can be towed with a towbar or towrope in the normal
way, with all four wheels on the ground. It can also be towed by a
breakdown truck, with the wheels li fted at either the front or rear.
When doing so, please note the following points:•
The vehicle must not be towed faster than 50 km/h.
•
The vehicle must not be towed further than 50 km.
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Fuses and bulbs277
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Technical data
WARNING
•
Take particular care when working on components in the
engine compartment if the engine is warm - risk of burns!
•
Bulbs are sensitive to pressure. The glass can break when you
touch the bulb, causing injury.
•
Incorrect handling of the high-voltage element of xenon gas-
discharge bulbs* can have potentially fatal consequences.
•
When changing bulbs, please take care not to injure yourself on
sharp edges, in particular on the headlight housing.Caution
•
Always remove the ignition key before carrying out any work on
the electrical system - danger of short circuiting!
•
Switch off the lights or parking lights before you change a bulb.
•
Take good care to avoid damaging any components.
•
Removing the lights in particular can lead to the paintwork
becoming damaged. This is another reason why we recommend
having the bulbs changed by a qualified workshop.For the sake of the environment
Please ask your specialist retailer how to dispose of used bulbs in
the proper manner.
Note
Place the parts you have removed on a soft cloth so that they do not
become scratched.
•
Please check at regular intervals that all lighting (especially the
exterior lighting) on your vehicle is functioning properly. This is not
only in the interest of your own sa fety, but also in that of all other
road users.
•
Before changing a bulb, make sure you have the correct new
bulb.
•
Do not touch the glass part of the bulb with your bare hands, use
a cloth or paper towel instead. Otherwise, the fingerprints left on
the glass will vaporise as a result of the heat generated by the bulb,
be deposited on the reflector and impair its surface.
Bulbs with a bayonet fastenerBulbs with a bayonet fastener must be changed as follows:
Removing the bulb
– Lightly press the defective bulb into the bulb holder, then turn it anti-clockwise and remove it.
– Do not touch the glass part of the new bulb with your bare hands, use a cloth or paper towel instead.
Fitting the bulb
– Fit the new bulb, pressing it into the bulb holder, and turn it clockwise as far as it will go.
– If necessary, use a cloth to remove any fingerprints from the glass part of the bulb.
Reversing lights
W 16 W
Rear fog light
H 21 W
Number plate lights
5 W
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Index
302AABS
See Anti-lock brake system . . . . . . . . . 18
AC mode . . . . . . . . . . . . . . . . . . . . . . . 98, 107
Acceleration figures See Performance, weights and
dimensions . . . . . . . . . . . . . . . . . . . . 295
Accessories . . . . . . . . . . . . . . . . . . . . . . . . 250 Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Adapter for anti-theft wheel bolts . . . . . 264
adaptive light . . . . . . . . . . . . . . . . . . . . . . . 58 Defective . . . . . . . . . . . . . . . . . . . . . . . . 37
advanced key Locking and unlocking the vehicle . . . 45
START ENGINE STOP button . . . . . . . 118
Starting the engine . . . . . . . . . . . . . . . 118
Switching on the ignition . . . . . . . . . . 118
Air conditioner . . . . . . . . . . . . . . . . . . 93, 101 AC mode . . . . . . . . . . . . . . . . . . . . . . . . . 98
See also Deluxe automatic air conditioner
93
Air recirculation mode Deluxe automatic air conditioner . . . . 97
Deluxe automatic air conditioner plus . . .106
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 Deactivating . . . . . . . . . . . . . . . . . . . . . 183
Front airbags . . . . . . . . . . . . . . . . . . . . 178
Head-protection airbag . . . . . . . . . . . 181
Key-operated switch for front passenger's airbag . . . . . . . . . . . . . . . . . . . . . . . . 183
Side airbags . . . . . . . . . . . . . . . . . . . . . 180 Triggering . . . . . . . . . . . . . . . . . . . . . . 177
Warning lamp . . . . . . . . . . . . . . . . . . . . 16
Alterations to the vehicle . . . . . . . . . . . . . 250
Alternator Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Anti-dazzle interior mirror . . . . . . . . . . . . . 66
Anti-freeze additive . . . . . . . . . . . . . . . . . 235
Anti-knock properties of petrol . . . . . . . . 227
Anti-lock brake system How the system works . . . . . . . . . . . . 197
Warning lamp . . . . . . . . . . . . . . . . . . . . 18
Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . 42 Interior monitor . . . . . . . . . . . . . . . . . . . 47
Tow-away protection . . . . . . . . . . . . . . 47
Anti-theft wheel bolts . . . . . . . . . . . . . . . . 264
Armrest (front) Adjusting . . . . . . . . . . . . . . . . . . . . . . . . 77
Storage compartment . . . . . . . . . . . . . 77
Ashtrays Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Audi hold assist . . . . . . . . . . . . . . . . . . . . 124 Warning lamp . . . . . . . . . . . . . . . . . . . . 18
Auto Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Auto-check control . . . . . . . . . . . . . . . . . . . 29
Automatic air conditioner plus See Deluxe automatic air conditioner plus
101
Automatic gearbox Manual release (multitronic®) . . . . . . 136
multitronic® . . . . . . . . . . . . . . . . . . . . 130
Safety interloc k for ignition key . . . . 116 Selector lever positions (multitronic®) . . .
131
Steering wheel with tiptronic controls . . . 135
Automatic headlight control . . . . . . . . . . . 54
Auxiliary heating Deluxe automatic air co nditioner plus . . .
111
Description . . . . . . . . . . . . . . . . . . . . . . 111
Remote control . . . . . . . . . . . . . . . . . . 114
Running time . . . . . . . . . . . . . . . . . . . . 113
Switching on/off immediately . . . . . . 112
Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Average fuel consumption . . . . . . . . . . . . . 25
Average speed . . . . . . . . . . . . . . . . . . . . . . . 25
Axle weights See Performance, weights and
dimensions . . . . . . . . . . . . . . . . . . . . 295
BBattery
Charging . . . . . . . . . . . . . . . . . . . . . . . . 241
Low charge . . . . . . . . . . . . . . . . . . . . . . 202
Power level . . . . . . . . . . . . . . . . . . . . . . 202
Power management . . . . . . . . . . . . . . 202
Replacing . . . . . . . . . . . . . . . . . . . . . . . 242
Winter conditions . . . . . . . . . . . . . . . . 239
Battery power . . . . . . . . . . . . . . . . . . . . . . . 36
Bayonet fastener Bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Bulb holder . . . . . . . . . . . . . . . . . . . . . . 278
Belt tensioners . . . . . . . . . . . . . . . . . . . . . 175
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