2017 AUDI TT ROADSTER steering

Driving
-Never turn off the engine before the vehicle
has come to a complete stop.
- The brake booster and power steering only
work when the engine is running. If the en­
gine is
off, you have to use more force when
steering or braking. Because you cannot
steer and brake as you usually would, this
could lead to accidents and serious injuries.
(D Note
Avoid high engine speed, full throttle, and
heavy engine load if the engine has not
reached operating temperature yet. You could
damage the engine.
@ For the sake of the environment
Do not let the engine run while parked to
warm up. Begin driving immediately . This re­
duces unnecessary emissions.
{D) Tips
-Some noise after starting the engine is nor­
mal and is no cause for concern.
- If you leave the vehicle with the ignition
switched on, the ignition will switch
off af­
ter a certain amount of time . Make sure that
electrical equipment such as the exterior
lights are switched
off.
Stopping the engine
.,. Bring the vehicle to a full stop.
.,. Move the selector lever into the P position .
... Press the
I START ENGINE STOPI button
¢ page 59, fig. 67.
Emergency off function*
If it is absolutely necessary, the engine can also
be turned
off while driving at speeds starting at
4 mph (7 km/h). To switch the engine
off, press
the
! START ENGINE STOPI button twice in a row
briefly or press and hold for longer than two sec­
onds.
_&. WARNING
- Never turn off the engine before the vehicle
has come to a complete stop.
60
- Please note that the brake booster and pow­
er steering only work when the engine is
running. When the engine
off, you must use
more force to steer or brake the vehicle. Be­
cause the usual steering and braking capa­
bility is not available, the risk of accidents or
. . . . mJunes increases.
- For safety reasons, always park the vehicle
with the selector lever in the P position.
Otherwise, there is the risk that the vehicle
could roll.
- After the engine has been switched off, the
radiator fan can continue to run for up to 10
minutes -even with the ignition switched
off. It can also switch on again after some
time if the coolant temperature rises as the
result of heat buildup or if the engine is al­
ready warm and the engine compartment is
also heated by the sun's rays.
(D Note
If the engine has been under heavy load for
an extended period of time, heat builds up in
the engine compartment after th@ engine is
switched
off and there is a risk of damaging
the engine . For this reason, let the engine run
at idle for approximately two minutes before
shutting it
off.
Messages
Turn off ignition before leaving vehicle. Battery
is discharging
This message appears and a warning tone sounds
if you open the driver's door when the ignition is
switched on. Switch the ignition
off so that the
battery will not discharge.
Pressing start/stop button again will switch off
engine.
This message appears when you press the
I START ENGIN E STOP ! button while driving.
Engine start system: malfunction! Please con­
tact Service
The engine automatic start system has a mal­
function. Drive to an authorized Audi dealer or
autho rized Audi Service Facility immediately to
IJlo-

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have the malfunction corrected. To start the en­
gine, press and hold the
! START ENGINE STOPI
button.
DJ R emot e control key : hold b ack of key
again st the d esignated are a. See owner's man­
ual
This message appea rs if the re is no convenie nce
key inside the vehicle or if the system does not
recognize the key . The conven ience key may not
be recognized, for example, if it is cove red by an
object that
disrupts the signal (such as a brief ­
case), or if the key battery is weak. Electronic de­
vices such as cell phones can also interfere with
the signal.
To still be able to start or stop the eng ine, see
c:::> page 61, Starting the engine when there is a
malfunction .
Ill Remote control key : key not recogn ized . Is
the ke y still in th e vehi cle?
The Ill ind icator light turns on and this message
appears if the conve nience key was removed from
the vehicle when the engine was running.
If the
conven ience key is no longer in the vehicle, you
cannot switch the ign ition on or start the engine
once you stop it. You a lso cannot lock the vehicle
from the outside .
Please press brake p edal
This message appears if you do not press the
brake pedal when starting the eng ine.
Please pr ess clut ch p edal
This message appea rs in vehicles w it h manual
transmissions if you do not press the clutch pedal
when sta rting the engine . The engine can on ly be
started when t he clu tch pedal is pressed.
Pl ease select N or P
This message appea rs when starting or stopping
the eng ine if the selector lever is not in the Nor P
position . The engine will not start/stop.
Shift to P , otherw ise vehi cle can roll awa y.
Doors can be lo cked i n P only
This message appears for safety reasons a long
with a warning tone. It appears if the selector
lever for the automatic transmission is not in the
D rivi ng
P position when switch ing the ignit ion off w ith
the
I START ENGINE STOPI b utton. P lace these­
l ector lever in the P position. The veh icle cou ld
roll if the lever is not in P. You also cannot lock
the vehicle using the locking sensor on the door handle or using the conven ience key .
Starting the engine when there is a
malfunction
It may not be possible to start the engine under
certain circumstances, for example if th e battery
in the vehicle key is drained, if interference is af­
fected the key or if there is a system malfunc­
tion.
F ig. 68 Steering column/ remote control key: starting the
e n g in e if there is
a m alfunct ion
As long as the message y >l) Remote control key :
hold back of key against the designated are a.
See owner's manual
is displayed, you can emer­
gency start your vehicle.
.. Press the brake pedal
c:::> .&. in Starting the en­
gine on page 59.
... Press the ~I s=T ~A ~ R~ T~ E_N _G _I _N =E - S~ T= o- P~I button .
.,. Ho ld the master key in the location ind icated as
shown in the illustrat ion
y >l) c:::, fig. 68. The engine
w ill start.
.. If the engine does not automat ica lly start,
press the
! S TART ENGINE STOPI butto n again .
(D Tips
You can view the message aga in by pressing
the
I S TA RT ENGINE S TOP I button.
61

Driving
Electromechanical
parking brake
Fig . 69 Center conso le: par king brake
Your vehicle is equipped with an electromechani­
cal parking brake
(D o fig. 69. The parking brake
is designed to prevent the vehicle from rolling
unintentionally and replaces the hand brake.
Setting /manuall y re le asing the parking
bra ke
.. Pull the(®) switch to set the parking brake. The
LED in the switch illuminates. The -(USA
models)/ . (Canada models) indicator light al­
so turns on in the instrument cluster display .
.. To release the parking brake manua lly, press
the brake o r acce lerato r pedal while the igni­
tion is swi tched on a nd p ress the
«el) switch at
the same time. The L ED in the b utton and the
indicator light in the display t urn off.
Releasing the parking brake automatically
Req uirement: the driver's door must be closed
and the park ing brake must be set.
.. To start driving and release the park ing brake
automat ically, press the accelerator pedal as
u su al.
In addition to releasing the park ing brake auto­
mat ica lly, other convenience and safety functions
are available when you start driving
o page 63,
Starting from a stop .
Emergency braking function
You can use the emergency brak ing function in an
emergency situation, or if the standard brake op­
eration mal functions or is disabled .
.. Pull and hold th e®> switch.
62
.. As soon as you re lease the (®) switch or acceler-
ate, the braking stops.
P ulli ng and ho ld ing the®) switch wh ile driving
the ve hicle ac tiva tes the emerge ncy braking func­
tion . The vehi cle is braked at a ll four wheels by
activating the hydraulic brake system . The brak­
i ng effect is sim ilar to heavy brak ing
o ,A .
To reduce the risk of act ivat ing the emergency
braking by mistake, a warning tone (buzzer)
sou nds when the© switch is pulled . Emergency
bra king stops as soon as the®) switch is released
or the accelerator pedal is pressed.
Parking
.. Press the bra ke pedal to stop the veh icle.
.. Pull the®> switch to set the parking brake.
.. Place the selector lever in t he P position .
.. Turn the engine off
cc> ,A.
.. Turn the steering wheel when parking on in­
cl ines so that the wheels w ill roll into the curb
if the vehicle starts moving.
.&. WARNING
- Do not press the acce lera to r pedal inadve r­
tently if a gea r is selec ted whe n the vehicle
is st ation ary and the e ngine is runni ng. Oth­
erwise, the vehi cle will s tart to move imme­
diate ly and this could result i n an accident.
- E mergency brak ing sho uld only be used i n
an emergency, when the norma l bra ke pe dal
has failed or the brake peda l is o bstr ucted .
During emergency brak ing, your vehicle will
brake s imilar to heavy braking. ESC and the
associated components (ABS, ASR, EDL)
cannot ove rcome the laws of physics. In co r­
ners and when road or weather conditions
are bad, a fu ll brake application can cause
the vehicle to s kid or the rea r end to swe rve,
whi ch in crease s the risk of an ac cident.
- I f the power supply fails, you cannot set the
pa rking bra ke if it is released. In this ca se,
p ar k the vehicle on leve l grou nd and secure
it by plac ing the sele ctor lever in the P pos i­
tion. See an authorized A udi dealer or au -
thorized A udi Service Facil ity for assistance.
~

Driving - The transmission can overheat and be dam­
aged under certain driving and traffic condi­
tions such as frequent starts, creeping for a
long time, or stop -and-go traffic. When the
@] or. indicator light turns on, stop the
vehicle at the next opportunity and let the
transmission cool
r=;, page 70 .
-Allowing the vehicle to roll when the engine
is stopped will damage the S tronic trans ­
mission because it is not lubricated
¢ page 286, Towing with a tow truck.
@ Tips
For safety reasons, the parking brake is re­
leased automatically only when the driver's
safety belt is engaged in the buckle.
Hill descent control
The hill descent control system assists the driver
when driving down hills .
Hill descent control is ac tivated when the selec­
tor lever is in the Dor S position and you press
the brake pedal. The transmission automatically
selects a gear that is suitable for the hill. Hill de­
scent control tries to maintain the speed ach­
ieved at the time of braking, within physical and
technical limitations.
If may still be necessary to
adjust the speed with the brakes. Because hill de ­
scent control cannot shift down farther than 3rd
gear, it may be necessary to shift into tiptronic
mode in very steep areas. In this case, shift man­
ually into 1st or 2nd gear in tiptronic mode to
use the engine's braking force to relieve the
brakes .
Hill descent control switches off once the hill lev­
els out or you press the accelerator pedal.
On vehicles with a cruise control system*
¢ page 72, hill descent control is also activated
when the speed is set.
A WARNING
Hill descent control cannot overcome physical
limitations, so it may not be able to maintain
a constant speed under all conditions. Always
be ready to apply the brakes.
68
Shifting manually (tiptronic mode)
The tiptronic mode allows the driver to shi~ the
gears manually .
Fig. 73 C enter conso le: sh ift ing ma nuall y wi th the selecto r
lever
Fig. 74 Steering whee l: ma nual shifting wit h the shift pad­
dles•
Shifting with the selector lever
You can shift into tiptronic mode while stationary
and whi le driving.
.,. To shift into tiptronic mode, push the selector
lever from the D/S setting to the right in the
tiptronic shift gate. Once the transmission has
sw itched modes, the selector lever position
M
is shown in the Infotainment system display
r=;, page 64, fig. 70 . For example M4 means the
fourth gear is engaged .
.,. To shift up a gear, tap the selector lever for­
ward
G) ¢ fig. 73.
.,. To shift down a gear, tap the selector lever to
back
0 .
Shifting with the shift paddles*
You can operate the shift paddles in the D/S or
M
(tiptronic shift gate) selector lever positions.
.,. To shift up one gear, tap the shift paddle
0
r=;, fig. 7 4.

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~ To shift down one gear, tap the shift paddle 0-
If the sh ift paddles are tapped while in the D/S
selecto r lever posit io n, automatic mode switches
off briefly . To switch from manually shifting back
to a utomatic shifting immediately, tap the shift
paddle
G) ¢ fig . 74 for 1 second .
To keep shifting using the shift paddles, move
the sele ctor lever to the right out of the D/S posi­
tion into the t ipt ronic shift gate.
The transm ission automatically shifts up o r down
befo re critical engine speed is reached.
The transm ission only a llows manual sh ift ing
when the engine speed is within the permitted
range.
(D Tips
- If you sh ift to the next lowest gear, the
transm ission w ill only shift if the engine w ill
not be over-revved.
- With kick-down, the transmission shifts to a
l ower gear, depending on vehicle speed and
engine speed.
- tiptronic does not wo rk if the t ransmiss ion
i s r unning in emergency mode.
Kick-down
Kick-down enables maximum acceleration.
When you press the accelerator pedal down be­
yond the resistance point , the automatic trans ­
m iss ion downshifts into a lower gear and the en­
g ine utilizes its fu ll power , depend ing on veh icle
speed and engine R PM.
It shifts up into t he next
h igher gea r once the maximum spec ified engine
RP M is reached.
A WARNING
Please note that the wheels could spin on
slick or slippery roads when kick-down is ac­
tive.
-
l ) T he ESC lig ht turn s on continuous ly and the mess age S ta·
b ili za tion co ntro l (E SC): sport. Warn ing! Red uced st abi l·
ity appe ars te mporar ily in th e I nfotainment syste m to in ­
di cate tha t the syste m wa s deact ivate d.
D riv ing
Launch Control-Program
The Launch Control Program enables maximum
acceleration .
Requirement: the engine must be at operating
temperature and the steering wheel must not be
turned .
~ With the engine running, press the l1' 0FF I but­
ton briefly one t ime
l ).
~ Pull the selector lever back out of the D/S posi­
tion briefly to select the S position, or press it
toward the r ight into the tiptron ic position or
select the
Dynamic dr iving mode in dr ive se­
lect*
¢ page 79.
~ Press the brake pedal fi rm ly w ith your left foo t
and hold it all the way down for at least 1 sec ­
ond.
~ At the same time, p ress the gas peda l all the
way down with your right foot until the eng ine
reaches and stays at a high RPM level.
~ Remove your left foot from the brake.
A WARNING
- Always adapt your driving to the t raff ic flow.
- Only use Launch Control when road and traf-
f ic conditions allow it and other drivers will
not be endange red or impacted by your dr iv­
ing and the vehicle's acceleration.
- Please note that the d rive wheels can spin
and the vehicle can b reak away when spo rt
mode is switched on, especially when the
road is slippery.
- Once the vehicle has started mov ing, press
the
! .P-O FF I button briefly to turn the spo rt
mode off.
(D Tips
- The transmission temperature may increase
significant ly after using the launch control
prog ram. If that happens, the prog ram may
no t be ava ilable for a few minutes.
It will be
avai lab le again afte r a cool -down period. ..,.
69

Ass is t
& WARNING
You should only resume the stored speed if it
is not too high for existing traffic conditions.
Otherwise you can increase the r isk of an acci­
dent .
Audi active Lane assist
Description
Appl ie s to: ve hicles w ith Audi ac tive lane assis t
Active lane assist detects lane marker lines with­
in the limits of the system using a camera in the
windshield. If you are approaching a detected
lane marker line and it appears likely that you
will leave the lane, the system will warn you with
correct ive steering. You can override th is steer ing
at any time . If you pass over a line, the steer ing
wheel will v ibrate l ightly. In order for this warn­
ing vibration to occur, it must first be sw itched
on in the Infotainment system. Active lane assist
is ready for operation when the lane marker line
is detected on at least one side of the vehicle.
The system is designed for driving on express ­
ways and highways and so it only activates at
speeds above approximately 40 mph (65 km/h) (depending on the market).
Applies to vehicles w ith side assist* : if you act i­
vate a turn signal when active lane assist is ready
and it classifies a lane change as critical because
of vehicles traveling alongside you or approach­
ing you, there w ill be noticeable corrective steer­
ing shortly before you leave the lane. This will at­
tempt to keep your vehicle in the lane.
Applies to vehicles without side assist* : the sys­
tem does not warn when it is ready if you activate
the turn signal before crossing the lane marker line . In this case, it assumes that you are chang­
ing lanes intentionally .
& WARNING
-The system wa rns the driver that the veh icle
is leav ing the lane using co rrective s teer ing.
1 ) The co rrect ive stee ring fun ctio n is not ava ilabl e in all mar ­
ket s.
74
The driver is always responsible for keeping
the vehicle within the lane.
- The system can assist the driver in keeping
the vehicle in the lane, but it does not drive
by itself. A lways keep your hands on the
steer ing wheel.
- Corrective steering may not occur in certain situations, such as during heavy braking.
- There may be cases where the camera does
not recognize all lane marker lines. Correc­
tive steering can only take place on the s ide
of the vehicle where lane marker lines are
detected .
- Other road structures or objects could poss i­
bly be identified un intent ionally as lane
marker lines . As a result, corrective steering
may be unexpected o r may not occ ur.
- The camera view can be restricted, for ex­
ample by vehicles driving ahead or by ra in,
snow, heavy spray light shin ing into the
camera or by dirt o n the window. This can
result in active lane assist not detecting the
lane marker lines or detecting them incor ­
rectly.
- In certain s ituations where visibility is low,
the vehicle may switch internally from "ear­
ly" to "late" steering cor rection
ll.
- Unde r certain cond itions such as r uts in the
road, an inclined roadway or crosswinds, the
corrective steer ing alone may not be enough
to keep the vehicle in the m iddle of the lane.
- For safety reasons, active lane assist must
not be used when there are poor road and/
or weather conditions such as slippery
roads, fog, gravel, heavy rain, snow and the potential for hydroplaning . Using active lane
assist under these cond it ions may increase
the risk of a crash.

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Switching on/off
A ppl ies to: ve hicles with Audi active lane assist
Fig. 78 T urn s ignal lever: button for active lane assist
F ig. 79 Windsh ield: camera w indow for active lane assist
... Press the c:> fig. 78 button to switch the system
on and off . The . or. indicator light in the
inst rument cluster turns on or off .
Indicator lights
• Ready:
the indicator light turns on when the
system is ready for use. The system can now be
operated .
• Not ready: the indicator light turns on if the
system is switched on but is inoperab le. Th is may
be due to the following reasons:
- There is no lane marker line.
- T he relevant lane marker lines are not detected
(for example, markings in a construction zone
or because they are obstructed by snow, dirt,
water or lighting).
- The vehicle speed is below the activation speed
of approximately 40 mph (65 km/h) (the speed
may vary depending on your country).
- The lane is too narrow or too wide.
- T he curve is too narrow.
- The driver's hands are not on the steering
wheel.
Assist
(D Tips
- Make sure the camera 's field of view
¢ fig. 79 is not obstructed by st ickers or
anything else. For information on cleaning,
see
c:> page 266.
- In certain markets: if the system is switched
on, it wi ll switch on automatically each time
the ignition is switched on.
Indicator in Infotainment di splay
App lies to : vehicles wit h Audi active la ne ass ist
Fi g. 80 Inst rume nt cluster: active la n e ass ist is switc hed
on and providing warnings
You can call up the active lane assist disp lay us­
in g the butt ons in the multifunction steering
wheel
c> page 19 .
Green li ne(s) Act ive lane assist is activated
and ready to provide warn ings.
Red line(s) Active lan e assist warns you
(left or right) before leav ing a lane
c:> fig. 80.
In addition, the steering wheel
vibrates lightly.
Gray line(s) Active lane assist is act ivated,
but is not ready to give warn-
ing
Messages in Infotainment display
If the active lane assist sw itches off automatical­
ly, the indicato r ligh t in the display turns off and
one of the following messages appears :
Audi active lane assist: currently unavailable.
Camera view restricted. See owner's manual
This message appears if the camera is unable to
detect the lines . This could happen if: ..,
75

Assist
-The camera field of view~ page 75, fig. 79 is
dirty or covered in ice. Clean this area on the
windshield.
- The camera field of view is fogged over. Wait
until the fog has cleared before switching the
active lane assist on again.
- The system has been unable to detect the lanes
for an extended period of time due to road con­
ditions. Switch active lane assist back on when
the lines are more visible.
Audi active lane assist : currently unavailable.
See owner's manual
There is a temporary active lane assist malfunc­
tion. Try switching the active lane assist on aga in
later .
Audi active lane assist : malfunction! See own­
er's manual
Drive to an authorized Aud i dea ler or authorized
Audi Service Facility immediately to have the
malfunct io n corrected.
Audi active lane assist: Please take over steer ­
ing!
This message appears if you are not steering by
yourse lf. If th is is the case, active lane assist does
not switch off, but it is "not ready " to provide a
warn ing . The system can he lp you keep the veh i­
cle in the lane. However, you are responsible for
driving the vehicle and must steer it yourself .
Adjusting the steering time and vibration
warning
Applies to: vehicles with Audi active lane assist
You can adjust individual active lane assis t set­
tings in the Infotainment system.
Select in the Infotainment system: I MENU ! but­
ton>
Vehicle > left control button >Driver assis­
tance
> Audi active lane assist
1l The correct ive steer ing fu nctio n is not available in all mar ­
kets.
76
Steering time1>
Early: in this setting, the corrective steering hap­
pens continuously to help keep the veh icle in the
center of the lane.
Late : in this setting, the system provides correc­
tive steering just before a vehicle wheel touches a
detected lane marker line .
Vibration warning
You can switch the add itional vibrat ion warn ing
i n the steering wheel on or off.
(D Tips
In certain markets: your settings are stored
a ut omat ically and assigned to the remote
control key in use.
Audi side assist
Description
Applies to: vehicles with Audi side assist
Fig. 81 Sensor detec tion rang e
Fig. 82 Display on the exterior mirror
Side assist helps you monitor your blind spot and
traffic behind your vehicle . Within the limits of .,.