
Automatic gearbox DSG*
123
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING
•
Never move the selector lever into position R or P when driving - risk of an
accident!•
When the engine is running and the vehicle is stationary, it is necessary to
hold the car with the brake pedal in all the positions of the selector lever (except P and N) since the power transmission is never completely interrupted, also not when the engine is idling - the vehicle creeps. •
You must on no account unintentionally operate the throttle (e.g. by hand
from the engine compartment) if a driv
e position is engaged when the car is
stationary. The vehicle would otherwise
immediately start of
f - also when the
handbrake is firmly applied - risk of an accident!•
You must move the selector lever into position P and firmly apply the hand-
brake first before you or any other person opens the bonnet and starts working on the engine when it is running - risk of
accident! It is also essential to observe
all warnings
⇒page 204, “Working in the engine compartment”.
Selector lever lockAutomatic selector lever lock
With the ignition on, the selector lever is locked when it is in the positions
P and
N. You
must first of all depress the brake pedal in or
der to move the selector lever out of this
position. The warning light
⇒page 35 lights up in the instrument cluster as a
reminder for the driver when the selector lever is in position
P and
N.
A time delay element ensures that the selector lever is not blocked when rapidly switching over the position
N (e.g. from
R to D). This does, for example, allow one to
seesaw out a stuck vehicle. The selector lever lo
ck will click into place if the lever is in
the
N position for more than 2 seconds without the brake pedal being pressed.
The selector lever lock is only active if the
vehicle is stationary or
moving at speed of
less than 5 km/hour. The lock is swit
ched off automatically into position
N when the
car is travelling at a higher speed. Shiftlock button The Shiftlock button in the hand
le of selector lever prevents certain selector lever posi-
tions being engaged inadvertently. The selector lever lock is cancelled when you press the Shiftlock button.
Keylock - Ignition key withdrawal lock You can only withdraw the ignition key after
switching off the ignition if the selector
lever is in position
P. If the ignition key is withdrawn,
the selector lever is blocked in
position
P.
Kickdown function The kickdown function provides you with maximum acceleration power.Fully depressing the a
ccelerator pedal allows the kickdown function to be activated in
the desired driving program. This function has precedence over the driving programme and serves for maximum accelerati
on of the vehicle when exploiting the
maximum power potential of the engine wi
thout taking into account the current
selector lever position (
D, S or Tiptronic
). The gearbox shifts down to one or several
gears in line with the driving state and the vehicle accelerates. The gearbox does not shift up into the highest gear until the en
gine has reached its maximum revolutions for
this gear range.
WARNING
Please note that using the kickdown f
unction can result in the driven wheels
spinning on a smooth or slippery road surface - risk of skidding!Dynamic shift programmeThe automatic gearbox of your vehicle is
controlled electronically. Shifting up and
down through the gears is performed automatically on the basis of pre-defined driving programmes. Adopting a
moderate style of driving
will cause the gearbox to select the most
economical driving programme. Shifting up into a higher gear as soon as possible and shifting down as late as po
ssible will have a favourable effect on your fuel consump-
tion. Adopting a
sporty style of driving
with rapid movements of the accelerator pedal
combined with sharp acceleration and freque
nt changes in speed, exploiting the top
speed of the car or depressing the accele
rator pedal (kickdown function), will cause
sgg.6.book Page 123 Thursday, September 24, 2009 2:32 PM

Communication
128
Button
Action
Radio, traffic information
CD
The CD changer / MP3
Navigation
press briefly
Switch off/on tone / activation and deactivation of the voice control
a)
press button for a long
period of time
switch off/on*
turn upwards
Increase volume
turn downwards
Decrease volume
press briefly
Changing to the next
stored radio station
Changing to the next stored traffic information
Interrupting the traffic report
Changing to the next title
press button for a
long time
Interruption of the traffic report
fast forward
press briefly
Changing to the previously stored radio station Changing to the previously stored traffic information
Interrupting the traffic report
Changing to the previous title
press button for a
long time
Interruption of the traffic report
fast rewind
Changing the audio source
press briefly
Calling up the main menu
press button for a long time
press briefly
Interruption of the traffic report
without function
press button for a long
period of time
turn upwards
Display of the station list
scroll upwards
Interruption of the traffic reports
Changing to the previous title
without function
turn downwards
Display of the station list
scroll downwards
Interruption of the traffic report
Changing to the next title
A1A1A1A1A2A2A3A3A4A5A5A6A6A6A6
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Communication
132
The buttons operate the functions for the
operating mode of the current telephone.
Operate the telephone via the information display*The display of texts in the menu
Phone
is possible in the following languages:
Czech, English, German, French,
Italian, Spanish and Russian.
If you select the menu point
Phone
on the information display with the aid of the
handwheel , you can change to the following menus: „
Phone book
„
Last calls
„
Received calls
„
Missed calls
Phone book In the menu point
Phone book
is the list of the loaded
contacts from the telephone
memory and the SIM card of the mobile phone. In the phone phonebook there are 1 500 free memory locations available.Voice control of the telephoneIntroductionFig. 129 Illustration image: Single
-button adapter / two-button adapter
On vehicles which are factory-fitted with a na
vigation system with voice control*, it is
only possible to operate the voice control via the navigation system*. The description on how to operate the voice control can be fo
und in the operating instructions of your
navigation system*. The voice control of the telephone is
activated by pressing the button
(button push
to talk) on the adapter*
⇒fig. 129
or by briefly pressing the button on the multi-
function steering wheel*
⇒page 131, fig. 128
.
Aside from the PTT button, the SOS butt
on can be found on certain adapters*
⇒ fig. 129
. This button is without function.
Note
The adapters illustrated
are only prime examples.
press briefly
Accept call, terminate call,
entry in the main menu of the telephone
press button for a long time
Reject call,
entry in the main menu of the telephone
press briefly
Reach one level higher in the menu
press button for a long time
Return in the main menu
press briefly
Confirm menu selection
press button for a long period of
time
Confirm menu selection,
the following initial letters in the telephone book
turn upwards
Previous menu point
turn down- wards
Next menu point
Button
Action
Operation
A2A2A3A3A4A4A4A4
A4
A1
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Seat belts
142
The speed of the vehicle is,
nevertheless, the most important factor. Doubling the
speed of the vehicle from 25 km/h up to 50 km/hour increases the kinetic energy four times. The common opinion that it is possible to su
pport your body in a minor accident with
your hands, is incorrect. Even in a collision at only a low speed, the forces acting on the body are such that it is no longer possible to support your body. Even if you only drive at a speed within the range from 30 km/hour to 50 km/hour, the forces which are produced on your body in
the event of an accident can easily exceed
10.000 N (Newton). This equals a weight of one tonne (1 000 kg). In the event of a frontal collision, occupant
s of the car not wearing a seat belt, are
thrown forward and strike in an uncontrolled
way parts of the interior of the car, such
as steering wheel, da
sh panel, windscreen,
⇒page 141, fig. 133
. The occupants of a
vehicle who have not fastened their seat belts may even be thrown out of the vehicle. This can result in fatal injuries. It is also important that rear seat occupants fasten their seat belts as they will otherwise be thrown through the vehicle in an uncontr
olled manner in the event of an accident.
A rear seat passenger who has not fastened the
s eat bel t i s a dang er not o nl y to hims elf
but also for those seated at the front
⇒page 141, fig. 133
.
Important safety information regarding the use of seat beltsThe correct use of the seat belts cons
iderably reduces the risk of injury!
WARNING
•
The belt webbing must no
t be jammed in-between at any point or twisted,
or chafe against any sharp edges.•
It is important that the belt webbing is properly routed if the seat belts are
to offer their maximum protection
⇒page 143.
•
No two persons (also not children) should ever use a single seat belt
together.•
The maximum protection which seat belts can offer is only achieved if you
are correctly seated
⇒page 138, “Correct seated position”.
•
The belt webbing must not run across solid or fragile objects (e.g. specta-
cles, ball-point pens, keys etc.) as this may be a cause of injuries.•
Bulky, loose clothing (e.g. a winter coat over a jacket) does not allow you to
be correctly seated and impairs proper operation of the seat belts.•
It is prohibited to use clamps or other objects to adjust seat belts (e.g. for
shortening the belts for smaller persons).•
The lock tongue should only be inserted into the lock which is the correct
one for your seat. Wrong use of the safety
belt will reduce its capacity to protect
and the risk of injury increases.•
The seat backrests of the front seats must not be tilted too far to the rear
otherwise the seatbelts can
lose their effectiveness.
•
The belt webbing must always be ke
pt clean. Soiled belt webbing may
impair proper operation of the inertia reel
⇒page 199, “Seat belts”.
•
The slot of the belt tongue must not be blocked by paper or similar objects
otherwise the belt tongue will not lock in place properly.•
Inspect the seat belts regula
rly to ensure they are in
good condition. If you
find seat belts which have damage to the seat belt webbing, seat belt connec- tions, to the inertia reels or to the lock,
the relevant safety belt must be replaced
by a specialist garage.•
The seat belts must not be removed or changed in any way. Do not make an
attempt to repair the seat belts yourself.•
Damaged seat belts which have been subjected to stress in an accident and
were therefore stretched, must be replaced - this is best done by a specialist garage. The anchorage points of the
belts must also be inspected. The
anchorage points for the belts should also be checked. •
In certain countries it is possible to use seat belts which differ in terms of
their operation from the seat belts wh
ich are described on the pages which
follow.
WARNING (continued)
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Airbag system
150
A grey white, non harmful gas is released when airbag is inflated. This is perfectly normal and is not an indicati
on of a fire in the vehicle.
The forward movement of the body is cushioned when it makes contact with the fully inflated airbag and the risk of injury to
the legs of the driv
er is thus reduced.
Important safety information on the driver's knee airbag
WARNING
•
The surface of the airbag module in the lower part of the dash panel below
the steering column must not be stuck onto, covered or modified in any other way. These parts should only be cleaned with a dry cloth or a cloth moistened with water. No objects must be attached
to the cover of the airbag module or be
located within the immediate area.•
No modifications of any kind may be
made to parts of the airbag system.
Any work on the airbag system includ
ing installing and removing system
components because of other repair wo
rk (e.g. removing the steering wheel)
must only be carried out by a specialist garage.•
Never carry out changes on the front bumper or on the body.
•
Do not attach any bulky and heavy obje
cts (keys etc.) to the keylock. These
can be ejected by the knee airb
ag being deployed and hurt you.
Side airbags*Description of side airbags The side airbag together with the head airbag offers enhanced occu- pant protection in the event of a side collision.The front side airbags are housed in the upho
lstery of the seat backrests of the front
seats
⇒fig. 141
.
The side airbag system in combination with the three-point seat belts, offers additional protection for the upper area of the body
(chest, stomach and pelvis) of the occupants
of the vehicle in the event of severe side collisions
⇒page 151.
Apart from their normal protective function, a further task of the
seat belts
is to also
hold the occupents of the front or rear exteri
or seats in a correct seated position in the
event of a side collision so as to enable th
e side airbag to offer the maximum protec-
tion. You should therefore always fasten the seat belts, not only because this is required by law, but also for safety reasons and for your own protection. Each time the side airbags are deployed, th
e head airbag* and the front belt tensioner
on the side of the car on which the collision
occures, are automati
cally deployed at the
same time in order to provide the
occupant with enhanced protection.
Fig. 141 Installation position of side airbag in driver seat
sgg.6.book Page 150 Thursday, September 24, 2009 2:32 PM

Airbag system
154
being deployed. When the deployed head
airbag is inflated, parts of the acces-
sories fitted may in certain circumstances be thrown into the interior of the car and cause injuries to the occupants
⇒page 221, “Accessories, changes and
replacement of parts”.•
Any work on the head airbag system
including installing and removing
system components because
of other repair work (e.g. removing headliner)
must only be carried out by a specialist garage.Deactivating an airbagDeactivating airbags If any airbags have been deactivated, switch them on again as soon as possible so that they are able to again provide their proper protection.There is the technical means installed within your vehicle to switch off the front, side* or head* airbag (take out of commission). This is why you should have the deactivation
of the airbags carried out by a specialist
garage. On vehicles equipped with the switch for de
activation of the airbags, you can deacti-
vate the front passenger airbag
by means of this switch
⇒page 154.
Deactivation of airbags is envisaged only for particular instances, such as if:•
Yo u m u s t i n
exceptional cases
use a child seat on the front passenger seat where
the child is seated with its back to the dire
ction of travel (in some countries this must
be in the direction of travel due to other legal regulations applying)
⇒page 156,
“Important safety information regarding the use of child safety seats”;•
you are not able to maintain the distance
of at least 25 cm between middle of
steering wheel and chest, despite the driver seat being correctly adjusted;•
special attachments are required in the ar
ea of the steering wheel because of a
physical disability;•
you have installed other seats (e.g. orthopaedic seats without side airbags).
Monitoring the airbag system The functionality of the airbag system is al
so monitored electronically when one airbag
has been switched off. If the airbag was switched off using diagnostic equipment:•
The warning light for the airbag system li
ghts up for 4 seconds after switching on
the ignition and then flashes for 12 seco
nds afterwards in 2 second intervals.
Front passenger airbags sw
itched off using the switch for front passenger
airbags* in storage compartmen
t on the front passenger side:
•
the airbag indicator light in the instrume
nt cluster comes on for about 4 seconds
each time the igniti
on is switched on;
•
switching off the airbag is indicated in the middle of the dash panel by the lighting
up of the yellow indicator light in display
⇒fig. 145
.
Note
A specialist garage will be able to advise you whether national legislation in your country allows airbags in
your vehicle to be deactivated, and which ones.
Switch for the front passenger airbagFig. 145 Storage compartment: Switch for the
front passenger airbag / indicator light for a
switched off front seat passenger airbagThe front passenger airbag is deactivated with the switch.
WARNING (continued)
sgg.6.book Page 154 Thursday, September 24, 2009 2:32 PM

Intelligent Technology
164
offered must not tempt you to take greater risks than otherwise - risk of an acci- dent!
Note
•
All four wheels must be fitted with the same tyres in order to achieve problem-free
operation of the ESP. Differing rolling circum
ferences of the tyres can lead to an unde-
sirable reduction in the engine output.•
Changes to vehicle (e.g. on engine, on th
e brakes, on chassis or another combina-
tion of tyres and wheels) can influence the function of the ESP
⇒page 221, “Accesso-
ries, changes and replacement of parts”.Electronic Differential Lock (EDL)* The electronic differential lock prev
ents an individual wheel from slip-
ping.Models fitted with ESP ar
e equipped with electronic differential lock (EDL).
General The EDL makes it much easier, and sometimes
at all possible, to start off, accelerate
and climb a steep hill when the conditions of the road surface are unfavourable. Operating principle The EDL is activated automaticall
y, that is without any action
on the part of the driver.
It monitors the speeds of the driven wheels with the aid of the ABS sensors. Should only
one
drive wheel begin spinning on a slippery surface there will be an appreciable
difference in the speed of the driven wheels. The EDL function brakes the slipping wheel and the differential transmits a greate
r driving force to the other driven wheel.
This control process is also accompanied by noises. Overheating of the brakes The EDL switches off automatica
lly if unusually severe stresses exist in order to avoid
excessive heat generation in the disc brake on the wheel which is being braked. The vehicle can continue to be driven and has
the same characteristics as a vehicle not
fitted with EDL.
The EDL switches on again automatically
as soon as the brake has cooled down.
EDL Off-road* After switching on the Off-road mode
⇒page 170, EDL Off-road is activated.
EDL Off-road is matched in such a way that it assists the traction of the vehicle when driving on an unfirm ground. EDL is activated earlier in the Off-road mode than in the normal mode. The brake pres- sure builts up more quickly on the slipping
wheel, on one axle, as well as diagonally.
WARNING
•
Carefully depress the accelerator when
accelerating on uniformly slippery
road surfaces, such as ice and snow. Th
e driven wheels might still spin despite
the EDL and affect the stability of
the vehicle - risk of an accident!
•
You should always adapt your style of driving to the condition of road
surface and to the traffic situation even
when your vehicle is fitted with EDL.
The increased safety offered must not tempt you to take greater risks than otherwise - risk of an accident!
Note
•
If the ABS or ESP warning light comes on, this may also indicate a fault in the EDL.
Please have the vehicle inspected as soon
as possible by a specialist garage.
•
Changes to vehicle (e.g. on engine, on the brakes, on chassis or another combina-
tion of tyres and wheels) can influence the function of the EDL
⇒page 221, “Accesso-
ries, changes and replacement of parts”.
WARNING (continued)
sgg.6.book Page 164 Thursday, September 24, 2009 2:32 PM

Intelligent Technology
165
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Traction control system (TCS) The traction control system prevents
the driven wheels from spinning
when accelerating.General The TCS makes it much easier, and sometimes at
all possible, to start off, accelerate and
climb a steep hill when th
e conditions of the road
surface are unfavourable.
Operating principle The TCS switches on automatically when th
e engine is started and then conducts a
self-test. The system monitors the speeds of the driven wheels with the aid of the ABS sensors. If the wheels are spinning, the force transmitted to the road surface is auto- matically adapted by reducing the engine speed. The system operates at all speeds. The TCS operates in combination with the ABS
⇒page 167, “Antilock brake system
(ABS)”. The TCS will not function if a fault exists in the ABS system. The TCS warning light lights up in the instru
ment cluster when there is a fault on the
TCS
⇒page 34.
During an intervention of the system, the TCS warning light
flashes quickly in the
instrument cluster
⇒page 34.
Switching off You can switch the TCS off and on again as yo
u wish. On vehicles fitted with ABS, you
can switch off the TCS by pressing the button
⇒fig. 155
, on vehicles fi
tted with ESP*,
you can switch off the TCS wi
th the aid of the button
⇒page 163, fig. 154
. The TCS
warning light
flashes slowly in the instrument cluster if the system is switched off
⇒ page 34. The TCS should normally always
be switched on. It may be good practice in certain
exceptional cases, such as when you wish to
have wheel slip, to switch off the system.
Examples:•
when driving with snow chains
•
when driving in deep snow or on a loose surface
•
when it is necessary to rock a vehicle when it has become stuck.
Then you should switch on the TCS again. TCS Off-road* After switching on the Off-road mode
⇒page 170, TCS Off-road is activated.
TCS Off-road provides a more effective a
cceleration of the vehicle on an unfirm
ground, as it allows higher traction be
tween the slipping wheels and the ground.
The system operates when starting off or at low speeds.
WARNING
You should always adjust your style of driving to the conditions of the road surface and the traffic situation. The increased safety offered must not tempt you to take greater risks than otherwise - risk of an accident!
Note
•
All four wheels must be fitted with the same tyres in order to achieve problem-free
operation of the TCS. Differing rolling circumferences of the tyres can lead to an unde- sirable reduction in the engine output.•
Changes to vehicle (e.g. on engine, on the brakes, on chassis or another combina-
tion of tyres and wheels) can influence the function of the TCS
⇒page 221, “Accesso-
ries, changes and replacement of parts”.
Fig. 155 TCS switch
sgg.6.book Page 165 Thursday, September 24, 2009 2:32 PM