brake AUDI A4 CABRIOLET 2009 Owner's Manual

On the road -
----------------
To resume the previously stored vehicle speed, re lease the brake (or
clutch) pedal, or you pull lever © toward the steering whee l
G).
If no veh ic le speed was stored when you switched off the system
temporarily, you must reset a new vehicle speed : Acce lerate to the
des ired speed and press button @ (SET) =>
page 124, fig. 138.
& WARNING
Do not use the cruise control if the stored vehi cle speed i s faster
than exi sting traffic condition s permit . •
Switching off the cruise control system
While driving
- Move lever © into pos ition @ until it engages
=> page 124, fi g. 138 .
When the vehicle is at a standstill
- Sw itch off the ignit ion. •
Controls and equip ­
ment

• .___T_ ra_ n_s_ m_ i_ s _s_ i_ o _n ___________________________________________________ _
Transmission
tiptronic® (6-speed automatic
transmission)
A pplies to vehi cles : w it h 6-s peed auto mati c tra nsm issio n
General information
Your vehic le is equipped with an electronically controlled automatic
transmission. Upshifting and downshifting takes place
automati­
cally.
The transmiss ion is also equipped with tiptronic®. It allows the
driver to shi ft gears
manually if desired~ page 130 . •
A pplies to vehi cles: with 6-s p eed autom atic tra nsm ission
Driving the automatic transmission
Start ing th e engine
~ i CD m
- The selector lever must be in N or P .
St art ing off
- Press and hold the brake pedal.
Fig . 139 S hift gate o n
th e ce nter co nso le:
selector leve r with
r e lease butto n
- Press and hold the release b utton in the se lector lever
handle and move the selector lever from
P or N to Dor S
and release the button=>& .
- Wait br iefly until the transm ission has shif ted (you will
fee l a sligh t movement) .
- Remove your foot from the brake ped al a nd accelerate .
Maneuvering
- Shift only between D and R when the vehicle is at a full
stop and the engine is runn ing at idle speed.
Stopping
- Press a nd h old the brake pedal until the vehicle has come
to a complete stop.
- Keep the brake pedal depressed so that the vehic le
cannot ro ll forwa rd or backward while it is idling =>& .
- Once stopped,
do not dep ress the acce lerator pedal to
rev up the engine=>& .
Par king
- Press a nd h old the brake pedal un til the vehicle has com e
to a complete stop.
- Se t the parking brake firmly=>
page 121, "Parking" .
- Press and hold the release button in the se lector lever
handle, move the selector lever into
P and then let go of
the release button => & . _,.

_______________________________________________________ T_ ra_ n_s_ m __ is_s_ io_ n ____ !II
The se lector lever must be in Nor P. If one of the driving positions
is engaged a safety switch w ill preven t the eng ine from being
started. See also=> page 120 .
Before you move the selector lever from the P position, you must
a lways apply the brake peda l before and wh ile de press ing the
button in the hand le of the selector lever.
& WARNING
• Unintended vehicle movement can cause serious injury .
- When the selector lever is in a driving position , the vehicle
may creep , even at idle speed . Therefore do not release the
parking brake or foot brake until you are ready to move,
because power is transmitted to the wheels as soon as a
driving position is engaged.
- Do not accelerate while selecting a driving position . At this
time the engine must be at idle speed so that undue stress is
not placed on the clutches in the transmission .
- Remember: -even when stopped briefly with the automatic
transmission in "D ", "S " or "R ", engine power is being trans­
mitted to the wheels. Your vehicle could "creep" forward or
ba ckward . When stopped , keep the brake pedal fully depressed
and use the parking brake if necessary to keep the vehicle from
rolling .
• If the selector lever is unintentionally moved into N while you
are driving , take your foot off the accelerator pedal and wait for
the engine to return to idle speed before selecting a driving posi ­
tion .
• Never shift into "R " or "P " when the vehicle is in motion .
• Never get out of the driver 's seat when the engine is running .
• If you must get out of the vehicle , move the selector lever
securely into the P pos ition and apply the parking brake firmly .
• If the engine must remain running , never have any dr iving posi ­
tion engaged when checking under the hood . Make sure the
selector lever has securely engaged and is locked in "P " with the
Controls and equip ­
ment
& W ARNING (continued )
park ing brake firmly set=> page 242, "Engine compartment ".
Otherwi se , any increase in engine speed may set the vehi cle in
motion , even w ith the parking brake appl ied . •
App lies to veh icles: wi th 6-speed automatic transm ission
Selector lever positions
T his sec tion d escri be s th e sel ector le ver po sitio ns an d
d ri vin g rang es.
Fig. 140 D ispl ay in the
in strument c luster:
se lector lever in posi­
tion D
The se lecto r lev er p ositi on engage d ap pears next to t he se lec to r
leve r as well as in the instrument cluster display .
P -Park
In this selecto r lever position the transmission is mechanica lly
l oc ked. Engage P only whe n th e ve hicle is completely stopped=>
&
in "Dr iving the automatic transmission" on page 126.
To shift in or out o f po sition P, yo u m ust firs t pr ess an d hol d th e
brake pedal and then press the re lease button in the se lector lever
handle w hile mov ing the se lector leve r to or from P. Yo u can shif t
out o f this pos it io n onl y wit h th e i gn it ion on. _..,

• .___T_ r_a _n_ s_ m_ is_ s_io _ n ______________________________________________________ _
R -Reverse
The transmission will automatically select the lowest gear ratio
when you shift into reverse.
Select
R only when the vehicle is at a full stop and the engine is
running at idle speed~
& in "Driving the automat ic transmission"
on
page 126 .
Before you move the selector lever to R, press both the button in the
handle of the selector lever
and the brake pedal at the same time.
When the ignition is on, the backup lights illuminate when the selector lever is moved into
R.
N -Neutral
The transmission is in neutral in this position. Shift to this position
for standing with the brakes applied~
page 128.
When the vehicle is stationary or at speeds below 3 mph (5 km/h),
you must always apply the footbrake before and while moving the
lever out of
N.
D -Normal position for driving forward
Position Dis for normal city and highway driving. It ranges from zero
to top speed and all six gears shift automatica lly, depending on
engine load, driving speed and automatically selected shift
programs. The gear engaged is shown in the right of the display
~ page 127, fig. 140.
When the vehicle is stationary or at speeds below 3 mph (5 km/h),
you must always apply the foot brake before and whi le moving the
lever to
D out of N .
In certain circumstances it may be advantageous to temporarily
switch to the manual shift program to manua lly se lect gear ratios to
match specific driving conditions~
page 130.
S -Sport position
Select this position for sportier performance. In this position, the
t ransmission will not upshift as soon, allowing the vehic le to use the increased power available at higher engine speeds
to achieve live­
lier accelera tion .
When the vehicle is stationary or at speeds below 3 mph (5 km/h),
you must always apply the foot brake before and while moving the lever to
S out of N.
& WARNING
Read and follow all WARNINGS ~ & in "Driving the automatic
transmission" on
page 126.
(D Note
Coasting downhil l with the transmission in N and the engine not
running w ill result in damage to the automatic transmission and
possibly the catalytic converter. •
Applies t o veh icles: with 6-speed automat ic transmission
Automatic Shift Lock (ASL)
The Automatic Shift Lock safeguards you against acciden­
tally shifting into a forward or the reverse gear and
causing the vehicle to move unintentionally.
Fig. 141 Shift gate:
se lector leve r lock
position s and interlock
butt on highlighted
The selector lever lock is released as follows :

_______________________________________________________ T_ ra_ n_s_ m __ is_s_ io_ n ____ llJIII
- Tur n t he ignition on.
- Step on the brake pedal.
At the same time press and hold
the interlock butto n on the side of the gear selector knob
=> page 128, fig. 141 with your thumb until you have
moved the selector lever to the desi red posi tion .
Autom atic s elect or l ever l ock 53
The se lector lever is locked in the
P and N positions when the igni ­
tion is turned on. To move the lever from these positions the driver must depress the brake pedal. As a reminder to the driver, the
f ollow ing warning appears in the instrument c luster display when
the selector is in
P and N :
When sta tionary apply footbr ake whil e selecting gear
In addition, the symbol 53 will light up on the shift gate at the base
of the selector lever.
A time delay e lement prevents the selecto r lever from locking when
it is moved through the
N position (going from R to Dl. The locking
element will lock the selector lever if the lever is left in N (Neutral)
for more than approx imately 1 second, without the brake pedal
being pressed .
At speeds above about 3 mph (5 km/h) t he Automatic Shif t Lock is
automatically deactivated in the
N position.
Int erlock button
The lock button on the selector lever prevents the lever from be ing
accidentally shifted into certain positions . Pressing this bu tton
deactivates the selector lever lock . Depending on the direction of
the shift, the se lec tor lever locks at different posi tions. The positions
are highlighted in the illustration~
page 128, fig. 141 .
Ignition key safety int erlo ck
The key cannot be removed from the ignition un less the selector
lever is in the
P park position. When the ignitio n key is re moved, the
selector lever wil l be locked in the
P position. •
Controls and equip ­
ment
App lies to veh icles: with 6-speed automatic transmission
Kick-down
T he kick-down feature allows the vehicle to generate
ma ximum acceler ati on.
When you press the accelerator peda l beyond the resistance point
that is reached at ful l throttle, the transmission will select a lower
gear ratio based o n vehicle speed and engine RPM. The engine RP M
wil l be control led to produce maximum vehicle acceleration as long
as you continue to press the acce lerato r pedal beyond this resis­
tance point.
& WARNING
Be care ful when using the ki ck-down feature on slippery road s.
Rapid acceleration may cause the vehicle to skid . •
App lies to vehicles: with 6-speed automatic transm iss ion
Dynamic shift program (DSP)
T he aut omatic transmission is electronically controlle d.
The transmission is se lf adapting and will auto matically se lect the
best sh ift program suited to the driving conditions and driving style.
The transmission wil l select one of the
e conomy programs when
you drive at a steady speed or a gradually changing speed without
heavy acceleration. This achieves optimum fuel efficiency, with early
upshifting and delayed downshifting.
The transmiss ion w ill automatically select the
s porty shift programs
when you drive at higher speeds, or with heavy acceleration and
frequently changing speeds . Upshifts are delayed to make full use
of engine power. Downshifting takes place at higher engine speeds
than in the economy p rog rams . _,.

• .___T_ r_a _n_ s_ m_ is_ s_io _ n ______________________________________________________ _
The selection of the most suitable shift program is a continuous,
automatic process . The driver can a lso make the transmission
switch to a sporty program by
qu ickly pressing down the gas pedal.
This causes the transmission to shift down to a lower gear to achieve rapid acceleration, e .g. for quickly passing another vehicle.
You do not need to press the gas pedal into the kick -down range.
After the transmission has upshi fted , the original program is
selected according to your driving style.
An additiona l shift program allows the automatic transmission to
select the proper gear for uphill and downhill gradients.
This keeps the transmission from shifting up and down unneces ­
sari ly on hills . The transmission will shift down to a lower gear when
the driver presses the brake pedal on a downhill gradient . This
makes use of the braking effect of the engine wi thout the need to
shift down manua lly .•
Ap plies to ve hicles: wit h 6-spee d automat ic tr ans mission
Manual shift program
Using the manual shift program you can manually select
gears.
Fi g. 142 Cente r
co nso le: s hifting the
t ipt roni c® manu ally Fig.
143 Dis play :
m an ual s hift p rogram,
se lec te d g ear h igh ­
lig hted
Switching to m anual shift program
With the se lector lever in D, push the lever to t he right .
The disp lay w ill s how
6 5 4 3 2 1 as soon as the selector
lever is moved. The gear you selec t will also be high­
lighted => fig. 1 43.
To upshift
Push the selector lever forward to t he p lus position 0
=> fig. 142 .
To downshift
-Push th e lever to the minus position Q.
When accelerating, the transm ission will automatica lly shift into the
next higher gear before the engine reaches the maximum RPM .
I f you apply a light throttle when accelerating, tiptronic® will auto ­
matically shift from 1st to 2nd gear to save fuel. If you apply a heavy
throttle, the transmission will stay in 1st gear until near maximum
RPM is reached, or until the driver sh ifts into 2nd gear.
If you take your foot off the accelerator peda l when driving down a
steep inc lin e, tiptronic® will downshift from the selec ted gear into
the next lower gear until it reaches 1st gear, based on road speed
and engine RPM. Automatic downshif ting is interrup ted as soon as
you apply the thrott le again . .,_

-Tr
ansmi ssion
.___ ______________ _
engine power is applied smoothly and comfortably , and better fuel
economy is achieved.
The transmiss ion selects the appropria te gear ra tio (upshifts and
downshiftsl automatically based on set driving programs
=> page 136.
You can a lso manually select a shift program (tiptronic®)
=> page 136 .
You should note, that the multit ronic transmission differs from a
conventional Automatic Transmission. In the multitronic transmis­
sion the engine power is transferred via a link -plate chain, rather
than by a conventional torque converter. The multitronic transmis ­
sion greatly reduces vehicle "creep"" when at a standstil l and the
transmission is in
D Sor R. •
Ap plies to vehicles: with mult it ro nic® Contin uous ly Va ria ble Transm iss ion ( CVT)
Driving the multitroni c®
The gear ratio is continuously adapted to vehicle speed
and load.
Start ing the engine
- The s ele ctor lever mus t be i n Nor P.
Fi g. 14 5 Sec tion of th e
ce nte r c on sol e:
s ele ctor leve r wit h lo ck
b utt on
St arting off
- Press and hold the brake pedal.
- Press and hold the release butto n in the se lector lever
handle and move the selector lever from
P (a lternatively
N ) to D (alternatively S) and release the button.
- Wait br iefly u ntil the transm ission has shif ted (you will
fee l a slight movem ent) .
- Rem ove your foot from the b rake p edal a nd acce lera te
=> & .
Rocking ba ck and forth to b ecom e unstu ck
- Shift only between D and R when the ve hicle is at a fu ll
stop and the eng ine is runn ing at idle speed .
Stopping
- Press a nd h old the brake pedal un til the vehicle has com e
to a comp le te stop.
- Keep the brake pedal depressed so that the vehic le
cann ot ro ll forwa rd or ba ckw ard while it is id lin g => & .
- Once stop ped,
do not depress the acce lera to r p edal to
r ev up the engine => & .
Parking
- Press and hold the brake pedal until the vehicle has come
to a complete stop .
- Set t he park ing brake firmly =>
page 121, "Parking" .
- Press and hold the release button in the se lector lever
handle, m ove the select or leve r in to
P and then let go of
the releas e button => & . .,

Tra nsmission -
----------------
Your vehicle is equipped with a starting assis t that a llows for easier
starting on inclines. The system is activated when the brake pedal is
depressed for a few sec onds. After releasing the brake pedal, the
brake power is he ld for a moment to prevent the vehicle from rol ling
back when starting .
The se lector lever must be in Nor
P. If one of the driv ing positions
is engaged a safety switch will prevent the eng ine from being
star ted. See also=>
page 120.
Before you move the selector lever from the P position, you must
a lways apply the brake peda l before and while depressing the
button in the handle of the selecto r lever.
& WARNING
• Unint ended vehicle movement can cau se seriou s injury.
- When the select or lever i s
in a dri ving p osition , th e vehi cle
may cre ep , even at idle speed . Ther efore do not release the
parking br ake or foot br ake until you are r eady to move ,
because powe r is tran smitted to the wheel s as soon as a
driving po sition i s engaged.
- Do not acce lerate while sele cting a driving po sition. At thi s
time th e engine mu st be at idle spe ed so th at undu e stre ss is
not pla ced on the c lut che s in the transmis sion .
- Remember : - even when stopp ed briefly with the automatic
tran smi ssion in "D ", "S " or "R ", eng ine power is being tran s­
mitted to the wheel s. Your vehicle could "creep " forw ard or
b ac kw ard . Wh en stopped , keep th e brake pedal full y depre ssed
a nd u se the parking br ake if nece ssary to keep the vehicle from
rolling.
- If the selector lev er i s unintentionally moved into N while you
are dr iv ing , take your foot off the accelerator ped al and wait for
the eng ine to return to idle speed before selecting a driving
p osition .
- Never shift into "R " or ''P " when the vehicle is in motion .
- Never get out of the dr iver 's seat when the engine is running.
Controls and equip ­
ment
& WAR NING (conti nued )
- If yo u mu st get out of the vehicle , move the selector lever
s ecurel y into the P po sition and apply the pa rking br ake fir mly.
- If the engine mu st remain running , never have any driving
po sition eng aged when che cking under the h ood. M ake sure
t he selector lever ha s secure ly engaged and i s lo cked in "P "
w ith the parkin g brake firmly set =>
page 242, "Engine
c ompartment ". Otherwise , any incre ase in eng ine speed may
s et the vehicle in motion , e ven with the parking brake
a ppl ied.•
Ap plies to vehic les : wit h mu lt itro nic® Conti nuous ly Va riab le Tra nsmissi on (CVT )
Selector lever positions
This section describes the selector lever positi ons and
drivi ng r anges.
Fig . 1 46 Dis pl ay in th e
in strum ent c lust er:
s el ector le ver in po si­
tion P
The se lector lever posit ion engaged appears next to the se lector
lever as w ell as in the instrum ent clust er display .
P -Pa rk
In this selector lever position the transmission is mechanica lly
locked .

....... _T _r_a _ n_ s_m _ i_s _s _i_o _n ______________________________________________________ _
Engage P only when the vehicle is completely stopped=> & in
"Driving the multitronic®" on
page 132
To shift into or out of position P, you must first press and hold the
brake pedal
and then press the release button in the selector lever
handle while moving the selector lever to
P.
R -Reverse
The transmission will automatically select the lowest gear ratio
when you shift into reverse.
Select R only when the vehicle is at a
full stop and the engine is
running at idle speed=>
& in "Driving the multitronic®" on
page 132.
Before you move the selector lever to R, press both, the button in the
handle of the selector lever
and the brake pedal at the same time.
When the ignition is on, the backup lights illuminate when the
selector lever is moved into
R.
N -Neutral
Shift to this position for standing with brakes applied=> page 135.
When the vehicle is stationary or at speeds below 3 mph (5 km/h),
you must always apply the footbrake before and while moving the
lever out of
N.
Do not use N for coasting downhill.
D -Normal driving position for forward
Depending on the load on the engine, vehicle speed and the
dynamic control program, the transmission will select the
optimal
gear ratio.
In certain circumstances it may be advantageous to temporarily
switch to the manual shift program to manually select gear ratios to
match specific driving conditions=>
page 136.
When the vehicle is stationary or at speeds below 3 mph (5 km/h),
you must always apply the footbrake before and while moving the lever to
D out of N.
S -Sport position
Select this position for sportier performance. In this position, the
transmission will not upshift as soon, allowing the vehicle to use the increased power available at higher engine speeds to achieve live­
lier acceleration.
When the vehicle is stationary or at speeds below 3 mph (5 km/h),
you must always apply the foot brake before and while moving the
lever to
S out of N.
& WARNING
Read and follow all WARNINGS=> & in "Driving the multitronic®"
on
page 132.
0 Note
Coasting downhill with the transmission in N and the engine not
operating will result in damage to the automatic transmission and
possibly the catalytic converter. •

Transmission -
----------------
Applies to vehi cles : wit h m ultit r o ni c® Con tin uous ly Variab le Tra nsmi ssion (CVTl
Automatic Shift Lock (ASL)
The Automatic Shift Lock safeguards you against acciden­
tally shifting into a forward or the reverse gear and
causing the vehicle to move unintentionally.
Fig. 147 Shift gate:
selector lever lock
positions and interlock
button highlighted
The selector lever lock is released as follows:
-Turn the ignition on.
- Step on the brake pedal.
At the same time press and hold
the interlock button on the side of the gear selector knob
=> page 128, fig. 141 with your thumb until you have
moved the selector lever to the desired position.
Automatic selector lever lock CS,
The selector lever is lock ed in the P and N positions when the igni­
tion is turned on. To move the lever from these positions the driver
must depress the brake pedal. As a reminder to the driver, the
following warning appears in the instrument cluster display when
the selec tor is in
P and N :
When stationary apply footbrake while selecting gear
In addition, the symbol~ will light up on the shift gate at the base
of the selector l ever.
Controls and equip ­
ment
A time delay element prevents the selector lever from locking when
it is moved through the
N position (going from R to D). The locking
element will lock the selector lever if the lever is left in N (Neutral)
for more than approximately 1 second, without the brake pedal
being p ressed .
At speeds above about 3 mph (5 km/h) the Automatic Shift Lock is
automatically deactivated in the
N position.
Interlock button
The lock button on the selecto r lever prevents the lever from being
acc identally sh ifted into certain positions. Pressing this button
deactivates the selector lever lock. Depending on the direction of
the shift, the sel ector lever locks at different positions . Th e positions
are highlighted in the illustration=> fig. 147.
Ignition key safety interlock
The key cannot be removed from the ignition unless the selector
lever is in the
P park posit ion . Wh en the ignition key is removed , th e
selector lever will be locked in the P position. •
Applies to vehicl es : wit h mu lt itro nic® Co nti nuous ly V ariab le Tra nsmi ssion ( CVTl
Kick-down
The kick-down feature allows the vehicle to generate
maximum acceleration.
Wh en you press the accel erator pedal beyond the res istance point
that is reached at full throttle , the transmission will select a lower
gear ra tio based on veh icle speed and engin e RPM . The eng ine RPM
will be controlled to produce maximum vehicle acceleration as long as you cont inu e to press the accelerator pedal beyond this resis ­
tance point.
& WARNING
Be careful when using the kick-down feature on slippery roads.
Rapid acceleration may cause the vehicle to skid . •