2008 AUDI S4 light

Audi side assist
154Applies to vehicles: with side assistSituation when you are slowly overtaking other vehiclesFig. 169 side assist: Other vehicles being overtaken slowly Warning lamp on exterior mirror does not light up
The vehicle you are overtaking has not yet been detected by the side
assist. The warning lamp on the exterior mirror does not light up
⇒ in “Safety notes” on page 157.
Warning lamp lights up in information mode
The vehicle you are passing slowly (with a speed differential less
than 15 km/h) is detected by the side assist. The warning lamp on
the exterior mirror lights up in the information mode.
Warning lamp flashes in warning mode
If you operate the turn signal in situation , the warning lamp on
the exterior mirror will flash briefly several times. This calls your attention to the presence of a vehicle which you may have
overlooked.
Applies to vehicles: with side assistSituation when you are rapidly overtaking other vehiclesFig. 170 side assist: Other vehicles being overtaken rapidly Warning lamp on exterior mirror does not light up
The vehicle you are overtaking has not yet been detected by the side
assist. The warning lamp on the exterior mirror does not light up
⇒ in “Safety notes” on page 157.
Warning lamp on exterior mirror does not light up
The vehicle you are passing rapidly (with a speed differential greater
than 15 km/h) is detected by the side assist but is not judged to be
critical in the event of a lane change since it is dropping back
A1A2A3
A2
A1A2
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Audi side assist155
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
quickly. The warning lamp on the ex
terior mirror does not light up
⇒ in “Safety notes” on page 157.
Warning lamp on exterior mirror does not light up
If you operate the turn signal in situation , the warning lamp on
the exterior mirror will still not give any warning ⇒ in “Safety
notes” on page 157.
Applies to vehicles: with side assistAdjusting brightness of warning lamp on exterior mirror
You can adjust the brightness of the warning lamp on the
sound system or MMI*.– Select: Function selector button > Audi side assist
> Warning lamp: brightness .The brightness of the warning lamp in both the information and
warning modes is regulated automatically according to the ambient
light level. You can also adjust the basic brightness level of the
warning lamp yourself via the function Warning lamp: brightness.
The new brightness level will be displayed briefly while you are
making the adjustment. The brightne ss level that is shown at this
point is the intensity of the lamp when it comes on in the informa- tion mode. The intensity of the lamp in the warning mode is linked
to the intensity in the information mode.
The brightness of the lamp in the
information mode should be set
so that you can see the lamp when you glance at the exterior mirror,
but are not aware of it when l ooking forwards through the wind-
screen.
If you are in very dark or very light surroundings when you adjust the
brightness of the warning lamp, the automatic brightness control
may already have reached the lowest or the brightest setting. Under
these circumstances the brightne ss of the warning lamp on the
exterior mirror may not change visibly when you alter the basic
brightness level .
If you adjust the basic brightness level while the vehicle is in in very
dark or very light surroundings, the change in the setting may only
become visible in surroundings of more moderate brightness.
Note
•
The side assist is not active while you are changing the bright-
ness setting; the brief flash of the warning lamp is only intended to
help you make the desired setting.
•
Your personal settings are stored automatically and assigned to
the remote control key which is being used.
Applies to vehicles: with side assistGeneral notesThe side assist system has inherent limitations in some situations.
For this reason, please take particular care:•
When driving through bends ⇒page 156
•
On roads with varying lane widths ⇒page 156 .
A3
A2
Fig. 171 Display:
Adjusting brightness
of warning lamp
CAR
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Audi drive select159
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Audi drive selectAdjusting the vehicle set-upApplies to vehicles: with Audi drive selectIntroductionAudi drive select allows you to use different set-ups on your vehicle.
Using the three modes COMFORT, AUTO and DYNAMIC, you can
change the set-up at the press of a button for a more comfort-
oriented or dynamic drive.
On vehicles with MMI*, you also have the INDIVIDUAL* mode, which
allows you to adapt the vehicle set-up individually to your personal
driving style. For example, you might choose to combine a more
dynamic engine set-up with a lighter steering response.Applies to vehicles: with Audi drive selectDescriptionThe possible vehicle set-up in each mode depends on which equip-
ment is installed on your vehicle. The engine and the servotronic
power steering are basic parts of your vehicle which are always
included in the set-up. In addition, you can change the characteris-
tics of the automatic gearbox*, dynamic steering* and suspension
control*.
The response of the engine and automatic gearbox* to accelerator
pedal movements will be more spontaneous or balanced,
depending on which mode you select.
The servotronic power steering ⇒ page 225 will also respond to
different drive set-ups.
The dynamic steering* alters the steering ratio depending on the
road speed to optimise the amount of steering effort required by the
driver at any given time. This enables the sensitivity of the steering to be reduced at higher speeds in order to improve the handling of
the vehicle. The steering is more direct at lower speeds to minimise
the amount of steering effort required by the driver, e.g. when
manoevring in tight spaces. The dynamic steering* also provides a
more agile steering response at low and medium speeds. You can
adjust the basic characteristics of the steering in the Audi drive
select menu.
The
suspension control* uses sensors to collect information on
steering movements, braking and acceleration input by the driver,
road surface quality, road speed and vehicle loading. Using this
information, the suspension can be adapted almost instantane-
ously to changing driving conditions. With Audi drive select, the
driver can choose between dynamic and comfort-oriented suspen-
sion set-ups (DYNAMIC and COMF ORT modes), or opt for a more
balanced set-up (AUTO mode).
The following table provides an ov erview of the characteristics in
each driving mode.
If your vehicle is equipped with dynamic steering*, the servotronic
power steering settings are adjusted in the Dynamic steering*
menu.
Systems
COMFORT
AUTO
DYNAMIC
Engine or
engine/gearbox *
Balanced
Balanced
Dynamic
Steering
Comfortable
Balanced
Dynamic
Dynamic steering *
Comfortable
(indirect)
Balanced (direct)
Dynamic (direct)
Suspension control*
Comfortable
Balanced
Dynamic
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Audi drive select
160
Note•
You can select the sport program for gear changes on vehicles
with an automatic gearbox* by activating the DYNAMIC mode. There
is no S position on the selector lever.
•
You may hear a noise on vehicles with dynamic steering* when
you start or stop the engine. This is no cause for concern.
Applies to vehicles: with Audi drive selectSelecting the driving mode
You can choose between COMFORT, AUTO, DYNAMIC and
INDIVIDUAL*.
The control is next to the selector gate ⇒fig. 174 on vehi-
cles with sound system, or in the centre console ⇒fig. 175
on vehicles with MMI*.
– Switch on the ignition.
– Press the left or right arrow button until the desired mode lights up in red.You can change the driving mode while the vehicle is stationary or
moving. If traffic conditions permit , take your foot off the acceler-
ator briefly after you change the mo de so that the new mode is also
activated for the engine.
COMFORT
The COMFORT mode alters the vehicle set-up for a more comfort-
able ride. The response of the engine and automatic gearbox* to
accelerator pedal movements is balanced. The steering is light and
indirect* and the suspension control* is set to soft. This setting is
suitable for driving long distances on motorways for example.
AUTO
The overall impression in AUTO mode is of a comfortable but
dynamic ride. This setting is suitable for everyday use.
DYNAMIC
DYNAMIC gives the vehicle a tighter set-up. The engine reacts spon-
taneously to accelerator pedal movements and the steering is
dynamic and direct*. The suspension control* is stiffer and the
automatic gearbox* changes gear at higher engine speeds. This
setting is ideal for performance driving.
INDIVIDUAL*
You can configure this mode on th e MMI according to your personal
preferences.
Fig. 174 Selector gate:
Control for Audi drive
selectFig. 175 Centre
console: Control for
Audi drive select
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Automatic gearbox
162Automatic gearboxmultitronic
®, tiptronic (6-speed
gearbox)
Applies to vehicles: with multitronic® or tiptronicIntroductionApplies to vehicles with multitronic
® gearbox
The vehicle is equipped with an electronically controlled continu-
ously variable transmission (multitronic
®). Unlike conventional
automatics, the gear ratios are not shifted in fixed steps but contin-
uously variable. This gives smoother transmission and makes for
better fuel economy.
The gearbox selects the gear ratio and shifts up or down automati-
cally according to the gear change programmes stored in the
control unit ⇒page 166 .
If desired, you can also select the gears manually (tiptronic mode)
⇒ page 166 .
Please note that on ve hicles with a multitronic® gearbox, torque is
transmitted via a multi- plate clutch, and not via a torque converter
as on conventional automatics. This means that the car will not
“creep” as much as conventional automatics when the engine is
idling if you stop temporarily with the selector lever in position D, S
or R.
Applies to vehicles with tiptronic gearbox
The vehicle is equipped with an electronically controlled 6-speed
automatic gearbox. The gearbox changes up and down automati-
cally .
If desired, you can also select the gears manually (tiptronic mode)
⇒ page 166 .
Applies to vehicles: with multitronic® or tiptronicGeneral notes on using multitronic
®
The gears are changed automatically.Driving away from a standstill
– Press and hold the brake pedal.
– Press and hold the interlock button (the button in the
selector lever handle), move the selector lever to the
desired position, for instance D, and release the interlock
button.
– Wait for the gearbox to engage the gear (a slight move- ment can be felt).
– Release the brake and press the accelerator ⇒.
Stopping briefly
– Apply the foot brake to hold the vehicle when stationary (for instance at traffic lights).
Fig. 177 Detail of the
centre console:
Selector lever with
interlock button
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Automatic gearbox
164moving the selector lever either in or out of position P. The lever can
only be moved out of position P when the ignition is on.
R - Reverse gear
When reverse gear is engaged the gearbox automatically selects the
lowest gear ratio.
Reverse gear must only be engaged when the vehicle is stationary
and the engine is idling ⇒.
To move the selector lever to position R, press in the interlock
button and at the same time press the brake pedal. Depending on
the model, one or two reversing lights will come on in selector lever
position R (when ignition is switched on).
N - Neutral
In this position the gearbox is in neutral ⇒.
D - Drive (forwards)
In this position the gearbox auto matically selects the best gear
ratio. This depends on the engine load, the road speed and the
dynamic gear control program (DCP).
Press the brake pedal when moving the selector lever from N to D if
the vehicle is stationary or at speeds below 5 km/h ⇒.
In some situations (such as on mountain roads or when towing a
trailer or caravan) it can be advantageous to switch temporarily to
tiptronic mode ⇒page 166 , so that the gear ratios can be selected
manually to suit the driving conditions.
S - Sport position
Select this position if you wish to take full advantage of the car's
performance. This setting makes use of the engine's maximum
power output. When accelerating the gear shifts will be noticeable.
Press the brake pedal when moving the selector lever from N to S if
the vehicle is stationary or at speeds below 5 km/h ⇒.
WARNING
•
Never move the selector lever to R or P when driving, as this
could cause an accident.
•
In selector position D or S the vehicle must always be held with
the foot brake when the engine is running. This is because an auto-
matic gearbox still transmits powe r even at idling speed, and the
vehicle tends to “creep”. The throttle must on no account be
opened inadvertently (for instan ce by hand from the engine
compartment) when a ge ar is engaged with the vehicle stationary.
The vehicle could otherwise star t moving immediately (in some
cases even if the parking brake is engaged) and possibly cause an
accident.
•
To avoid accidents, apply th e parking brake and put the
selector lever in position P befor e opening the bonnet and working
on the vehicle with the engine running. Please observe the impor-
tant safety warnings ⇒page 255, “Working on components in the
engine compartment”.Note
You can select the sport program for gear changes on vehicles with
Audi drive select* by activating the DYNAMIC mode. There is no S
position on the selector lever.•
Applies to vehicles with tiptronic gearbox:
•
If the lever is moved accidentally to N when driving, release the
accelerator and let the engine speed drop to idling before selecting
D or S again.
•
For the sake of fuel economy (and the environment), the gearbox
ratios on some models are designed so that maximum speed is only
obtained when the selector lever is at position S.
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Automatic gearbox165
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Applies to vehicles: with multitronic® or tiptronicSelector lever lock
The selector lever lock prevents gears from being
engaged inadvertently, so that the vehicle is not set in
motion unintentionally.The selector lever lock is released as follows:
– Switch on the ignition.
– Press the brake pedal and at the same time press in the
interlock button.Automatic selector lever lock
The selector lever is locked in the P and N positions when the igni-
tion is on. The brake pedal must be depressed before the lever can
be moved out of either of these positions. The following message
appears in the instrument display as a reminder for the driver when
the selector lever is in position P or N:
WHEN STATIONARY APPLY FOOTBRAKE WHILE SELECTING GEAR.
The selector lever lock only works if the vehicle is stationary or
driving at speeds up to 5 km/h. At higher speeds the selector lever
lock in the N position is disengaged automatically.
The selector lever lock is not engaged if the selector lever is moved
quickly through position N (e.g. when shifting from R to D). This makes it possible, for instance, to “rock” the vehicle backwards and
forwards if it is stuck in snow or mud. The selector lever lock
engages automatically if the brake pedal is not depressed and the
lever is in position N for more than about a second.
Interlock button
The interlock button on the selector lever handle prevents the driver
from inadvertently engaging particular gears. Press the button in to
disengage the selector lever lock. The illustration shows the selector
lever positions in which the button has to be pressed, highlighted in
colour
⇒fig. 179.
Safety interlock for ignition key
The key can only be withdrawn with the ignition switched off and
the selector lever in position P. When the ignition key is removed,
the selector lever is locked in position P.
Applies to vehicles: with multitronic® or tiptronicKick-down feature
The kick-down feature is designed to give maximum
acceleration.Applies to vehicles with multitronic
® gearbox
When the accelerator pedal is pressed right down past the point of
resistance at full throttle, the gearbox will select a lower gear ratio,
depending on road speed and engine speed. While you keep the
accelerator depressed the engine speed is automatically controlled
to give your vehicle maximum acceleration.
Applies to vehicles with tiptronic gearbox
When the accelerator pedal is pressed right down past the point of
resistance at full throttle, the gearbox will shift down to a lower
gear, depending on road speed and engine speed. The upshift to the
next higher gear is delayed unti l the engine reaches maximum rpm.
Fig. 179 Selector lever
lock functions
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Parking aid
170etc.) may not always be detected by the system, so take care not to
damage the vehicle in such cases.
Note
•
Please refer to the notes on towing ⇒ page 177.
•
You can adjust the volume and pitch of the beeps ⇒page 177 .
Audi parking system plusApplies to vehicles: with Audi parking system plusDescription
The Audi parking system plus is a parking aid with
acoustic signals and graphic display.Sensors are located in the front and rear bumpers. When the
sensors detect an obstacle, you are alerted by acoustic signals
(beeps) and a graphic display. The measuring range of the sensors
starts at about:
The acoustic signals sound with increasing frequency as you
approach the obstacle. A warning tone will sound continuously
when the vehicle is less than appr ox. 0.30 m away from the obstacle.
Stop moving immediately!
The volume of the warning beeps will be gradually reduced after
about 4 seconds if the vehicle remains at a constant distance from
a detected obstacle (it will not be reduced if the obstacle is closer
than 0.30 m).
Applies to vehicles: with Audi parking system plusSwitching on/offSwitching on
– Switch on the sound system or MMI*.
– Engage reverse gear, or
– Press the switch

in the centre console ⇒fig. 185 or
next to the selector gate. You will hear a brief acknowl-
edgement tone and the diode in the switch will light up.
Switching off
– Drive forwards faster than 10 km/h, or
Front
Side
0.90 m
Centre
1.20 m
Rear
Side
0.60 m
Centre
1.60 m
Fig. 185 Centre
console: Parking aid
switchFig. 186 Display:
Graphical distance
display
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