ECO mode AUDI S5 2008 8T / 1.G Owner's Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 2008, Model line: S5, Model: AUDI S5 2008 8T / 1.GPages: 294, PDF Size: 12.13 MB
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Downloaded from www.Manualslib.com manuals search engine Intelligent technology 188pedal very quickly, the brake assist system automatically boosts the
braking force to the maximum level, up to the point where the anti-
lock brake function (ABS) intervenes to stop the wheels from
locking. You should then keep the brake pedal pressed until the
vehicle has braked to the required speed. The brake assist system
switches itself off as soon as you release the brake pedal.
The brake assist system will not be operative if there is a malfunc-
tion in the ABS.
WARNING
Please remember that the accident risk always increases if you
drive too fast, especially in corners or on a slippery road, or if you
follow too close behind the vehicle in front of you. An increased
accident risk cannot be compensated even by the brake assist
system, so always be sure to maintain a safe speed.Traction control system (ASR)
The traction control system prevents the driven wheels
from spinning when the car is accelerating.General notes
The traction control system (ASR) is one of the functions incorpo-
rated in the electronic stabilisation program (ESP).
The traction control system (ASR) helps the car to start moving,
accelerate and climb a gradient in slippery conditions where this
may otherwise be difficult or even impossible.
How the system works
The ASR acts automatically i.e. without the driver's intervention.
With the aid of the ABS sensors ⇒page 187, the ASR monitors the
speed of the driven wheels. If the wheels start to spin, the engine
power is reduced automatically to match the amount of grip avail-
able. The system works at all speeds.The ASR works in conjunction with the ABS. If a malfunction should
occur in the ABS, the ASR will also be out of action.
Switching on
The ESP is switched on automatically when the engine is started
and performs a self-test routine. As soon as this routine is complete,
the system switches back to normal operating mode. If the traction
control system (ASR) has been deactivated (for one of the reasons
noted below) you can switch it back on manually by pressing the
switch ⇒page 186, fig. 192. The message ESP/ASR on will appear
briefly in the display.
You can switch the traction control system (ASR) on again if neces-
sary by pressing the switch ⇒page 186, fig. 192.
Switching off
If required, the ASR can also be switched off manually by pressing
the switch briefly ⇒page 186, fig. 192 (for less than 3 seconds). The
ESP warning lamp lights up when the traction control system (ASR)
is switched off, see ⇒page 16. The message ASR off will appear in
the display. The ASR can be deactivated at any speed.
The traction control system should normally remain switched on at
all times. It should only be switched off manually in particular
circumstances where a certain amount of wheel slip may be desir-
able. For example:
•
when driving with snow chains
•
when driving in deep snow or on loose surfaces
•
when rocking the car backwards and forwards to free it.
The ASR should be switched on again afterwards as soon as
possible.Note
To ensure that the ASR works properly, all four wheels must be fitted
with identical tyres. Any differences in the rolling radius of the tyres
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Downloaded from www.Manualslib.com manuals search engine Intelligent technology191
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data If a fault should occur in the servotronic system the power steering
will still operate. The degree of power assistance will, however, no
longer adapt to different speeds. If the electronic regulating system
is not working properly, this is most noticeable when turning the
steering wheel at low speeds (for instance when parking) – more
effort will be required than usual. The fault should be corrected by
a qualified workshop as soon as possible.
The power steering does not function when the engine is switched
off. In this case the steering wheel is very hard to turn.
If the steering is held at its turning limit when the car is stationary,
this will place an excessive load on the power steering system. In
this case, the power steering system will make noises. It will also
reduce the idling speed of the engine.
Caution
Do not keep the steering in the full-lock position for longer than
15 seconds when the engine is running – this could cause damage
to the power steering system.
Note
•
If the power steering should fail at any time or the engine is
switched off (for instance when being towed), the car can still be
steered. However, more effort will be required to turn the steering
wheel.
•
If the system is leaking or malfunctioning, please take the car to
a qualified workshop as soon as possible.
•
The power steering requires a special hydraulic fluid. The fluid
reservoir is located at the front of the engine compartment on the
left ⇒page 222. The correct fluid level in the reservoir is important
for the power steering to function properly. The hydraulic fluid level
is checked at the Inspection Service.
Four-wheel drive (quattro
®)
On quattro models the engine power is distributed to all
four wheelsGeneral notes
On four-wheel drive vehicles, the engine power is distributed to all
four wheels. The distribution of power is controlled automatically
according to your driving style and the road conditions. Also refer
to ⇒page 189, “Electronic differential lock (EDL)”.
The four-wheel drive is specially designed to complement the supe-
rior engine power of your Audi. This combination gives the car
exceptional handling and performance capabilities – both on
normal roads and in more difficult conditions, such as snow and ice.
Even so (or perhaps especially for this reason), it is important to
observe certain safety points ⇒.
Winter tyres
Thanks to its four-wheel drive, your car will have plenty of traction
in winter conditions, even with the standard tyres. Nevertheless, we
still recommend that winter tyres or all-season tyres should be fitted
on all four wheels when winter road conditions are expected, mainly
because this will give a better braking response.
Snow chains
On roads where snow chains are mandatory, this also applies to cars
with four-wheel drive ⇒page 237, “Snow chains”.
Replacing tyres
On vehicles with four-wheel drive, all four tyres must have the same
rolling circumference. Also avoid using tyres with varying tread
depths ⇒page 234, “Replacing wheels and tyres”.
Off-roader?
Your Audi does not have enough ground clearance to be used as an
off-road vehicle. It is therefore best to avoid rough tracks and
uneven terrain as much as possible.
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Downloaded from www.Manualslib.com manuals search engine Your vehicle and the environment 196How to improve economy and minimise pollutionFuel economy, environmental impact and wear on the engine,
brakes and tyres depend largely on the way you drive the vehicle. By
adopting an economical driving style and anticipating the traffic
situation ahead, you can reduce fuel consumption by 10-15%. The
following section gives you some tips on lessening the impact on
the environment and reducing your operating costs at the same
time.
Anticipate well in advance
A car uses most fuel when accelerating. If you anticipate hazards
and speed changes well in advance, you will need to brake less and
thus accelerate less. Wherever possible, let the car slow down grad-
ually with a gear engaged, for instance when you can see that the
next traffic lights are red. This takes advantage of the engine
braking effect, reducing wear on the brakes and tyres. Emissions
and fuel consumption will drop to zero due to the overrun fuel cut-
off.
Change gear early to save fuel
An effective way of saving fuel is to change up quickly through the
gears. Running the engine at high rpm in the lower gears uses an
unnecessary amount of fuel.
Manual gearbox: Shift up to second gear as soon as possible. If
possible, we recommend shifting up to the next gear at approx.
2,000 rpm.
Automatic gearbox: Press the accelerator slowly and avoid using
the “kick-down” feature.
Avoid driving at high speed
Avoid travelling at top speed. Fuel consumption, exhaust emissions
and noise levels all increase very rapidly at higher speeds. Driving at
moderate speeds will help to save fuel.Do not let the engine idle for longer than necessary
It is worthwhile switching off the engine when waiting in a traffic
jam, at level crossings or at traffic lights with a long red phase. The
fuel saved after only 30 - 40 seconds is greater than the amount of
fuel needed to restart the engine.
The engine takes a very long time to warm up when it is running at
idling speed. Mechanical wear and pollutant emissions are also
especially high during this initial warm-up phase. It is therefore best
to drive off immediately after starting the engine. Avoid running the
engine at high speed.
Regular servicing
Regular servicing can establish a basis for good fuel economy
before you start driving. A well-serviced engine gives you the
benefit of improved fuel efficiency as well as maximum reliability
and an enhanced resale value. A badly tuned engine can consume
up to ten percent more fuel than necessary.
Avoid short trips
The engine and emission control system need to reach their proper
working temperature in order to minimise fuel consumption and
emissions.
A cold engine uses disproportionately more fuel. The engine only
reaches its working temperature after about four kilometres, when
fuel consumption will return to a normal level. This is the reason
why we recommend avoiding short trips wherever possible.
Maintain the correct tyre pressures
Always make sure the tyres are inflated to the correct pressures
⇒page 232 to save fuel. If the tyre pressures are just 0.5 bar too low,
this can increase the fuel consumption by as much as 5 %. Due to
the greater rolling resistance, under-inflation also increases tyre
wear and impairs handling.
Do not use winter tyres all through the year; they will increase fuel
consumption by up to 10 %.
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Downloaded from www.Manualslib.com manuals search engine Fuses and bulbs263
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Fuses on the passenger's sideSome of the items listed are only fitted on certain models or are
optional extras.
Please note that the following list, while correct at the time of
printing, is subject to alterations. If discrepancies should occur,
please refer to the sticker on the inside of the fuse cover for the
correct information for your vehicle.
The seats with electrical adjustment are protected by circuit
breakers. These reset automatically after a few seconds when the
overload has been corrected.
Fuse listFuse listNo.
Electrical equipment
amps
Fuse carrier (black)1
Vacant
2
Vacant
3
Vacant
4
Vacant
5
Steering column switch module
5
6
Switch for ASR, ESP and parking aid
5
Fig. 243 Diagram of
fuse box (left-hand
drive vehicle)
7
Diagnostic connector
5
8
Gateway (diagnostic interface for data bus)
5
9
Vacant
10
Vacant
11
Vacant
12
Vacant
No.
Electrical equipment
amps
Fuse carrier (brown)1
CD drive
5
2
Switch module
5
3
MMI/Radio
10/20
4
Light switch
5
5
Control unit for instrument cluster
5
6
Ignition lock
5
7
Vacant
8
Air conditioner blower
40
9
Steering column lock
5
10
Air conditioner
10
11
Diagnostic connector
10
12
Steering column switch module
5
No.
Electrical equipment
amps
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Downloaded from www.Manualslib.com manuals search engine General notes 278General notesExplanation of technical dataWhere not otherwise indicated or separately listed, all technical
data apply to vehicles with standard equipment for the German
market. Other figures may apply for special versions and export
models.
Please note that the details listed in the vehicle's registration docu-
ments can be taken as correct.
Engine data
The figures for engine power output are determined according to
EU standards.
Performance figures
The performance figures were measured without equipment which
may influence performance, such as mudflaps or extremely wide-
section tyres.
Kerb weight (unladen weight)
These figures (kerb weight according to the currently applicable
version of EU Directive 92/21/EEC) apply to the vehicle with the tank
90% full, with no special equipment. The figures include an addi-
tional 75 kg to allow for the weight of the driver.
When towing a trailer, the gross vehicle weight may be exceeded by
up to 30 kg and the maximum rear axle weight may be exceeded by
up to 80 kg.
Maximum trailer weights
The maximum trailer weights are calculated in accordance with the
currently applicable version of EU Directive 92/21/EEC.
The figures for a trailer with brakes, on gradients up to 8% are appli-
cable only up to a maximum speed of 80 km/h (even though higher
speeds may be permitted when towing a trailer in some countries).The figures for a trailer with brakes on gradients up to 12% and for
the weight of car and trailer on gradients up to 12% are applicable
up to a maximum speed of 100 km/h. This maximum speed must not
be exceeded even in countries where higher speeds are permitted.
Maximum draw bar loading
The vertical load exerted by the trailer drawbar on the ball joint of
the towing bracket must not exceed 80 kg.
In the interest of safety, we recommend applying the maximum
permitted draw bar weight. The stability of the trailer could be
adversely affected if too little weight is applied.
If the maximum permitted drawbar weight cannot be obtained, e.g.
when using small or light trailers, statutory regulations require that
the drawbar weight be at least 4% of the actual trailer weight (for
single-axle trailers or twin-axle trailers with an axle spacing less
than 1.0 m).
Dimensions1) The height of the vehicle depends on the tyres and suspension.
Take care not to damage low-mounted parts of the car (such as the
spoiler or exhaust system) on steep ramps, uneven road surfaces or
roadside kerbs, etc.Length
mm
4625
Width
mm
1854
Width across mirrors
mm
1981
Height, unladen
1)
mm
1362-1382
Turning circle diameter
m
10.7
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Downloaded from www.Manualslib.com manuals search engine Index 286Cruise control system
Adjusting speed . . . . . . . . . . . . . . . . . 125
Control lever on steering wheel . . . . 123
Cruise mode . . . . . . . . . . . . . . . . . . . . 124
Indicator lamp . . . . . . . . . . . . . . . . . . . . 17
Introduction . . . . . . . . . . . . . . . . . . . . . 123
Pre-selecting a speed . . . . . . . . . . . . . 126
Resuming cruise control . . . . . . . . . . 126
Safety notes . . . . . . . . . . . . . . . . . . . . . 123
Switching off . . . . . . . . . . . . . . . . . . . . 127
Switching off temporarily . . . . . . . . . 126
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . 83
Current fuel consumption . . . . . . . . . . . . . 25DDate display . . . . . . . . . . . . . . . . . . . . . . . . 13
Daytime running lights . . . . . . . . . . . . . . . 56
Deactivating front passenger's airbag . . 173
Deadlock mechanism . . . . . . . . . . . . . . 42, 45
Defrosting windows . . . . . . . . . . . . . . 96, 104
Deluxe automatic air conditioner . . . . . . . 91
Air distribution . . . . . . . . . . . . . . . . . . . 95
Air outlets . . . . . . . . . . . . . . . . . . . . . . . 97
Air outlets for rear passengers . . . . . . 97
Air recirculation mode . . . . . . . . . . . . . 95
Automatic mode . . . . . . . . . . . . . . . . . . 93
Basic settings . . . . . . . . . . . . . . . . . . . . 98
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Controls . . . . . . . . . . . . . . . . . . . . . . . . . 92
Defrosting . . . . . . . . . . . . . . . . . . . . . . . 96
Description . . . . . . . . . . . . . . . . . . . . . . 91
Economical operation . . . . . . . . . . . . . 98Heated rear window . . . . . . . . . . . . . . . 96
Seat heating, front . . . . . . . . . . . . . . . 112
Switching on and off . . . . . . . . . . . . . . 93
Temperature . . . . . . . . . . . . . . . . . . . . . 94
Deluxe automatic air conditioner plus . . . 99
AC mode . . . . . . . . . . . . . . . . . . . . . . . . 105
Air distribution . . . . . . . . . . . . . . . . . . 104
Air outlets . . . . . . . . . . . . . . . . . . . . . . . 105
Air outlets for rear passengers . . . . . 106
Air recirculation mode . . . . . . . . . . . . 103
Automatic mode . . . . . . . . . . . . . . . . . 101
Automatic recirculation . . . . . . . . . . . 107
Auxiliary heating . . . . . . . . . . . . . . . . . 108
Auxiliary heating - remote control . . 111
Auxiliary heating - running time . . . . 111
Basic settings . . . . . . . . . . . . . . . . . . . 107
Blower . . . . . . . . . . . . . . . . . . . . . . . . . 102
Controls . . . . . . . . . . . . . . . . . . . . . . . . 100
Defrosting . . . . . . . . . . . . . . . . . . . . . . 104
Description . . . . . . . . . . . . . . . . . . . . . . . 99
Economical operation . . . . . . . . . . . . . 106
Heated rear window . . . . . . . . . . . . . . 104
Switching on and off . . . . . . . . . . . . . 101
Synchronisation . . . . . . . . . . . . . . . . . 108
Temperature . . . . . . . . . . . . . . . . . . . . 102
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . 13
Digital compass . . . . . . . . . . . . . . . . . . . . . 68
Digital speedometer . . . . . . . . . . . . . . . . . . 22
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 278
Dipped headlights . . . . . . . . . . . . . . . . . . . 54
Defective . . . . . . . . . . . . . . . . . . . . . . . . 36
DIS
SeeDriver information system . . . . . . 20Door catches/boot lid warning . . . . . . . . . 23
Doors
Manual locking . . . . . . . . . . . . . . . . . . . 47
Driver
SeeSitting position . . . . . . . . . . . . . . . 154
Driver information system . . . . . . . . . . . . . 20
Auto-check control . . . . . . . . . . . . . . . . 29
Bulb monitor . . . . . . . . . . . . . . . . . . . . . 36
CD and radio display . . . . . . . . . . . . . . . 21
Digital speedometer . . . . . . . . . . . . . . . 22
Door catches/boot lid warning . . . . . . 23
Driver messages . . . . . . . . . . . . . . . . . . 30
On-board computer . . . . . . . . . . . . . . . . 25
Outside temperature display . . . . . . . . 21
Red symbols . . . . . . . . . . . . . . . . . . . . . 30
Service interval display . . . . . . . . . . . . . 23
Speed warning . . . . . . . . . . . . . . . . . . . . 28
Yellow symbols . . . . . . . . . . . . . . . . . . . 34
Driver messages . . . . . . . . . . . . . . . . . . . . . 30
Driving abroad . . . . . . . . . . . . . . . . . . . . . 195
Headlights . . . . . . . . . . . . . . . . . . . . . . 195
Unleaded fuel . . . . . . . . . . . . . . . . . . . 195
Driving away from a standstill . . . . . . . . 120
Driving away when towing a trailer . . . . 121
Driving safety . . . . . . . . . . . . . . . . . . . . . . 153
Driving time . . . . . . . . . . . . . . . . . . . . . . . . . 25
Dust filter
Deluxe automatic air conditioner . . . . 91
Deluxe automatic air conditioner plus 99
DVD player . . . . . . . . . . . . . . . . . . . . . . . . . . 77
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