2016 AUDI TT ROADSTER traction control

Downloaded from www.Manualslib.com manuals search engine Instruments
and warning/indicator Lamps
Do not switch off the ignition; otherwise you may
not be able to switch it on again.
Drive to a qualified workshop without delay and
have the fault rectified.
Im Engine start system: fault. Please contact
workshop
There is a malfunction in the engine start system.
Drive to a qualified workshop soon and have the
fault rectified.
f-j./[}; Electronic stabilisation control (ESC)
and (8) anti-lock brake system
If the indicator lamp DJ flashes while the vehicle
is in motion, the ESC or traction control system
(ASR) is intervening.
If the indicator lamp DJ lights up, the ESC sys­
tem has been switched off for system reasons. In
this case, the ESC can be reactivated by switching
the ignition off and then on again. If the indica­
tor lamp goes out, this means the system is fully
functional.
Stabilisation control (ESC): sport. Warning! Re­
stricted stability
If the indicator lamp II lights up, the ESC sport
mode has been activated via the 1.$ OFF! button
¢page 114. You can switch the ESC system back
on by pressing the 1.$ OFF! button
again.
Stabilisation control (ESC): switched off. Warn­
ing! Restricted stability
If the indicator lamp II lights up, the ESC sys­
tem has been partially or completely switched off
via the I.$ OFF! button ¢page 114. In addition,
ESC OFF will appear. You can switch the ESC sys­
tem back on by pressing the 1.$ OFF!
button again.
The system is activated when you switch on the
ignition. If the indicator lamp II goes out, this
means the system is fully functional.
Stabilisation control (ESC): fault! See owner's
manual
Stabilisation control (ESC/ ABS): fault! See own­
er's manual
ABS: fault! See owner's manual
16 If
the indicator lamp DJ and the ABS indicator
lamp t�» light up and the message appears,
there is a malfunction in the anti-lock brake sys­
tem or electronic differential lock. This will also
cause an ESC malfunction. The vehicle can still be
braked in the normal way (however the ABS con­
trol function will be out of action).
Drive to a qualified workshop without delay and
have the fault rectified.
_& WARNING
If the brake warning lamp. lights up to­
gether with the ABS indicator lamp and the
ES( indicator lamp, this can mean that the
control function of the ESC/ ABS is not work­
ing. Input from the functions that stabilise
the vehicle is no longer available. This could
cause the vehicle to skid sideways. Drive care­
fully to the nearest qualified workshop and
have the fault rectified.
{D) Note
For more information about the ESC and ABS
systems, refer to ¢page 113.
(0) Brake pads
LiJ Brake pads: wear limit reached. You can con­
tinue driving. Please contact workshop
The brake pads are worn.
Drive to a qualified workshop without delay and
have the brake pads checked.
!f Safety systems
The indicator lamp El monitors the safety sys­
tems and the pedestrian protection system.
Safety system
If the indicator lamp El lights up or flashes,
there is a malfunction in one of the safety sys­
tems.
Drive to a qualified workshop without delay and
have the fault rectified.
liJII>

Downloaded from www.Manualslib.com manuals search engine 0
0
N
,.....
N
......
0
,.....
Vl
CX) A
WARNING
- Never press the accelerator pedal or release
the clutch inadvertently if a gear is engaged
or if the selector lever is not in position P or
N (on automatic vehicles) while the vehicle
is stationary with the engine running. The
vehicle will otherwise start moving immedi­
ately and could cause an accident.
- You should only use the emergency braking
function in a real emergency, for example if
the brake system were to fail or if the brake
pedal were to be obstructed. If you use the
emergency braking function by activating
the parking brake switch, this has the same
effect as heavy braking. Please remember
that the ESC (and the integrated ABS, EDL
and traction control functions) is still sub­
ject to certain physical limits. In a corner or
in bad road or weather conditions an emer­
gency stop can cause the vehicle to skid or
lose steering control.
- It is not possible to apply the parking brake
if the electrical power supply fails. In this
case, park the vehicle on a level surface and
select 1st gear (manual gearbox) or move
the selector lever to position P (automatic
gearbox) to prevent it from rolling. Obtain
professional assistance.
- Always take the key with you when leaving
your vehicle -even if you only intend to be
gone for a short time. This is especially im­
portant if children are left in the car. They
might otherwise be able to start the engine,
release the parking brake or use power-op­
erated equipment such as the electric win­
dows -this could lead to injuries.
- Do not leave anyone (especially children) in
the vehicle when it is locked. Locked doors
could delay assistance in an emergency, po­
tentially putting lives at risk.
Applies to: vehicles with automatic gearbox
You can apply the parking brake manually or
switch on the hold assist* when stopping at
traffic lights, etc. You do not then have to
hold the car with the brake pedal, as the Driving
brakes will stop it creeping forward while a
gear is engaged in the automatic transmis­
sion. When you drive off in the normal way,
the parking brake will be released automati­
cally and your vehicle will start moving
¢page 75.
(CD) Note
- Any slight noise which may be heard when
the parking brake is applied or released is
quite normal and no cause for concern.
- The parking brake runs an automatic test
cycle at regular intervals when the vehicle is
parked. This may cause a slight noise, which
is normal.
- If the electrical power supply fails, it is not
possible to release the parking brake (if it
was applied) or to apply the parking brake
(if it was released) ¢ &,. Obtain professional
assistance.
Moving off
Various features and safety functions are availa­
ble for driving off, depending on the equipment
in your vehicle.
Hill starting with the parking brake applied
Important: The driver's door must be closed.
� To drive off more easily on a slope, apply the
parking brake and drive off just as you usually
would. The parking brake will be released auto­
matically, but not until there is enough power
at the wheels to make the vehicle move in the
desired direction.
Hill starting with the hill hold assist
The hill hold assist function makes it easier to
drive away on a slope.
Important: The driver's door must be closed and
the engine must be running.
� To activate the hill hold assist, press and hold
the brake pedal for several seconds. The vehicle
must be on a slope and facing uphill.
When you release the brake pedal the braking
force will be maintained for a moment ¢.&. in
..,.
75

Downloaded from www.Manualslib.com manuals search engine Intelligent
technology
Electronic stabilisation
control (ESC)
Description
The electronic stabilisation control (ESC) increa­
ses the car's stability. It reduces the tendency to
skid and improves the stability and road holding
of the vehicle. The ESC detects critical handling
situations, such as understeer, oversteer and
wheelspin on the driven wheels. It stabilises the
vehicle by braking individual wheels or by reduc­
ing the engine torque. The indicator lamp DJ in
the instrument cluster starts flashing as soon as
the ESC intervenes.
The following systems are integrated in the ESC:
Anti-lock brake system (ABS)
ABS prevents the wheels from locking up under
braking until the vehicle has reached a virtual
standstill. You can continue to steer the vehicle
even when the brakes are on full. Keep your foot
on the brake pedal and do not pump the brakes.
You will feel the brake pedal pulsate while the
anti-lock brake system is working.
Brake assist system
The brake assist system can shorten the braking
distance. The braking force is automatically boos­
ted if you press the brake pedal quickly in an
emergency. You must keep pressing the brake
pedal until the danger has passed.
Traction control system (ASR)
In the event of wheelspin, the traction control
system reduces the engine torque to match the
amount of grip available. This helps the car to
start moving, accelerate or climb a gradient.
Electronic differential lock (EDL)
When the EDL detects wheelspin, it brakes the
spinning wheel and directs the power to the oth­
er driven wheel (or wheels on quattro* versions).
0 This
function is not available at high speeds.
� To
prevent the disc brake of the braked wheel
8 from
overheating, the EDL cuts out automatically
"
Vl Intelligent
technology
if subjected to excessive loads. The vehicle can
still be driven. The EDL will switch on again auto­
matically when the brake has cooled down.
Steering recommendation
The ESC helps to stabilise the vehicle by changing
the steering wheel torque.
Selective wheel torque control
Selective wheel torque control intervenes when
cornering by braking the wheel(s) on the inside of
the bend individually as required. This enables
precision cornering. The relevant system may not
intervene in the wet or snow.
Multicollision brake assist system
The "multicollision brake assist system" can help
to reduce the risk of skidding and further colli­
sions during an accident. If the airbag control
unit detects that a collision has taken place up­
wards of a certain speed, the vehicle is braked by
the ESC.
The vehicle will not be braked automatically if:
- the driver presses the accelerator,
- the brake pressure applied by pressing the
brake pedal is higher than the brake pressure
initiated by the system,
- or the ESC, the brake system or the vehicle's
electrical system are not fully functional.
A WARNING
- The grip provided by the ESC and the inte­
grated systems is still subject to the physi­
cal limits of adhesion. Always bear this in
mind, especially on wet or slippery roads. If
you notice the systems cutting in, you
should reduce your speed immediately to
suit the road and traffic conditions. Do not
let the extra safety provided tempt you into
taking any risks when driving -this can
cause accidents.
- Remember that the accident risk always in­
creases if you drive fast, especially in cor­
ners or on a wet or slippery road, or if you
follow too close behind the vehicle in front
of you. Please bear in mind that even the
113

Downloaded from www.Manualslib.com manuals search engine Intelligent
technology
ESC and the integrated systems cannot
compensate for the increased accident risk.
- When accelerating on a uniformly slippery
surface (for instance all four wheels on ice
or snow), press the accelerator gradually
and carefully. The driven wheels may other­
wise start to spin (in spite of the integrated
control systems), which would impair the
car's stability and could lead to an accident.
@ Note
- The ABS and ASR systems can only work
properly if all four tyres have a similar de-
Switching on/off gree of
wear. Any differences in the rolling
radius of the tyres can cause the system to
reduce engine power when this is not de­
sired.
- The systems can make noises when they in­
tervene.
The ESC is switched on automatically when the engine is started.
the ESC is restricted or switched off, and the ve­
hicle is stabilised to a greater or lesser degree.
In the following special situations, it may be ad­
visable to switch on the sport mode to allow a
certain amount of wheels pin:
- Rocking the car backwards and forwards to free
it
- Driving in deep snow or on loose surfaces
- Driving with snow chains
The ESC operates in several levels. Depending on
which level is selected, the stabilising function of
Sport mode on
Cha racteris- The
stabilising function of
tics the
ESC and traction control
system (ASR) is restricted
¢ &_ .
Controls Press
the I� OFF! button
briefly.
Indicator II
lights up.
lamps
Driver mes- Stabilisation
control (ESC):
sages sport. Warning! Restricted
stability
114 ESC/ASR
off
The stabilisation function is
no longer available
¢&.
.
ESC and traction control
system (ASR) are switched
off.
Press the I� OFF! button for
longer than 3 seconds.
II and@i lt)U
* light
up.
Stabilisation control (ESC):
switched off. Warning! Re-
stricted stability Sport
mode off or ESC/ ASR
on
The stabilising function of
the ESC and traction control
system (ASR) is fully availa-
ble again.
Press the I� o FF I button
again.
II goes out, or II and
lii l
•l�� *
go
out.
Stabilisation control (ESC):
switched on

Downloaded from www.Manualslib.com manuals search engine 0
0
N
,.....
N
......
0
,.....
Vl
CX) A
WARNING
You should switch on the sport mode or
switch off the ESC/traction control system
(ASR) only if your driving ability and the traf­
fic conditions allow you to do so safely -dan­
ger of skidding!
- The stabilising function is restricted when
sport mode is switched on. The driven
wheels may start to spin, causing the vehi­
cle to lose grip, in particular on slippery or
wet roads.
- When the ESC/traction control system
(ASR) is switched off, the vehicle will not be
stabilised.
@ Note
- The ESC/traction control system (ASR) can­
not be switched off and the sport mode can­
not be switched on when the cruise control
system* is on.
- In the event of a malfunction in the rear
spoiler system or the Audi magnetic ride, it
may not be possible to switch off the ESC/
ASR or switch on the sport mode.
Brakes
New brake pads
New brake pads do not give full braking effect for
the first 400 km, they must first be "bedded in".
However, you can compensate for the slightly re­
duced braking effect by applying more pressure
on the brake pedal. Avoid placing a heavy load on
the brakes during the running-in period.
Wear
The rate of wear on the brake pads depends a
great deal on how you drive and the conditions in
which the vehicle is operated. Negative factors
are, for instance, city traffic, frequent short trips
or hard driving with abrupt starts and stops.
Noises
Brake noise may develop in certain situations, de­
pending on the speed, braking force and ambient
conditions (such as temperature and relative hu­
midity). Intelligent
technology
Effect of moisture and salt
In certain conditions, such as in heavy rain, early
morning dew, or after washing the car or driving
through water, the full braking effect can be de­
layed by moisture (or in winter by ice) on the
discs and brake pads. The brakes should be
"dried" by pressing the pedal to restore full brak­
ing effect.
When you are driving at higher speeds with the
windscreen wipers on, the brake pads are very
briefly brought into contact with the brake discs.
This automatic process which goes unnoticed by
the driver is carried out at regular intervals and is
intended to improve braking response in wet con­
ditions.
The effectiveness of the brakes can also be tem­
porarily reduced if the car is driven for some dis­
tance without using the brakes when there is a
lot of salt on the road in winter. The layer of salt
that accumulates on the discs and pads can be
removed with a few cautious brake applications.
Corrosion
There may be a tendency for dirt to build up on
the brake pads and corrosion to form on the discs
if the car is used infrequently, or if you only drive
low mileages without using the brakes very
much.
If the brakes are not used frequently, or if corro­
sion has formed on the discs, it is advisable to
clean off the pads and discs by braking firmly a
few times from a moderately high speed ¢ A.
Faults in the brake system
If the brake pedal travel should ever increase
suddenly, this may mean that one of the two
brake circuits has failed. Drive immediately to the
nearest qualified workshop and have the fault
rectified. On the way to the dealer, be prepared
to use more pressure on the brake pedal and al­
low for longer stopping distances.
Low brake fluid level
Malfunctions can occur in the brake system if the
brake fluid level is too low. The brake fluid level
is monitored electronically.
llll-
115

Downloaded from www.Manualslib.com manuals search engine 0
0
N
,.....
N
......
0
,.....
Vl
CX) What
factors can impair your safety?
Safety on the road is directly related to how you
drive, and can also be affected by the passengers
in the vehicle.
The driver is responsible for the safety of the ve­
hicle and all its occupants. If your ability to drive
is impaired in any way, you endanger yourself and
other road users ¢ ,A. Therefore:
""Do not let yourself be distracted by passengers
or by using a mobile phone, etc.
"" Never drive when your driving ability is im­
paired (by medication, alcohol, drugs, etc.).
"" Obey all traffic regulations and speed limits
and always maintain a safe distance to the vehi­
cle in front.
"" Always adjust your speed to suit the road, traf­
fic and weather conditions.
"" Take frequent breaks on long trips. Do not drive
for more than two hours without a stop.
""If possible, avoid driving when you are tired or
stressed.
A WARNING
- Distractions while driving or any kind of im­
pairment to your driving ability increase the
risk of accident and injury.
- Do not place loose objects on the dash pan­
el. These objects could fly around the interi­
or when the vehicle is moving (under accel­
eration or whilst cornering) and distract the
driver -risk of accident! Safe
driving
Correct sitting positions
Correct driving position
The correct driving position is important for safe
driving.
Fig. 182 Adjust seat and sit in correct position 0
0
For your own safety, and to reduce the risk of in­
jury in the event of an accident, we recommend
the following driving position.
"" Adjust the driver's seat and steering wheel so
there is a distance of at least 25 cm between
your breastbone and the centre of the steering
wheel¢ Fig. 182.
"" Adjust the height and fore/aft position of the
driver's seat so that you are able to press the
pedals to the floor without fully straightening
your legs¢ A.
"" Adjust the backrest to an upright position so
that your back remains in contact with the up­
holstery.
""Adjust the longitudinal position of the steering
wheel so that your arms are slightly bent and
you can read the dials and instruments easily.
"" Make sure that you can comfortably reach the
top of the steering wheel.
"" Fasten your seat belt correctly ¢ page 230.
"" Keep both feet in the footwell so that you are in
full control of the vehicle at all times.
For detailed information on how to adjust the
driver's seat, see¢ page 54, Front seats.
A WARNING
A driver who is not sitting in the correct posi­
tion or who is not wearing a seat belt can be
fatally injured if the airbag is triggered.
221

Downloaded from www.Manualslib.com manuals search engine 0
0
N
,.....
N
......
0
,.....
Vl
CX) @
For the sake of the environment
Under-inflated tyres will increase the fuel
consumption. -------------
We recommend always using either the tyre
pressure setting (D for partial loads or the
setting @for full loads.
Wheel bolts and rims
Wheel bolts
The wheel bolts should be clean and turn easily.
A special adapter is required to turn the anti­
theft wheel bolts* cc> page 2 73.
Rims Rims with a bolted rim flange* or bolted trim
parts* consist of several components. A special
technique is applied to bolt these components
together. Never attempt to repair or dismantle
them c:::>A.
A WARNING
If the wheel bolts have not been tightened or
serviced correctly, they can come loose, and
you could lose control of the vehicle -risk of
accident! For the correct tightening torque,
refer to cc> page 2 75, A�er changing a wheel.
- Make sure that the wheel bolts and threads
in the wheel hubs are always clean and free
from grease.
- Only use wheel bolts that are designed to
match the rims on your car.
- Always have damaged rims repaired by a
qualified workshop. Never attempt to repair
or dismantle rims yourself -risk of accident!
Winter tyres
In winter road conditions winter tyres will consid­
erably improve the car's handling. Due to their
type of construction (width, rubber compound,
tread pattern), summer tyres give less grip on ice
and snow.
� Winter tyres must be fitted on all four wheels . Wheels
� Only use winter tyres of the correct type ap­
proved for your vehicle.
� Please note that the maximum permissible
speed for winter tyres may be lower than for
summer tyres cc>.&_ . Your specialist retailer can
advise you of the maximum speed for your
tyres.
� After fitting the wheels you must always check
the tyre pressures cc> page 256.
Winter tyres lose their effectiveness when the
tread is worn down to a depth of 4 mm. The per­
formance of winter tyres is also severely impaired
by ageing, even if the tread is still much deeper
than 4 mm.
A WARNING
- Never exceed the maximum approved speed
for your tyres. This causes the tyres to over­
heat and can even result in a blow-out -risk
of accident!
- Always adapt your driving style to the pre­
vailing road and traffic conditions. Drive
carefully and reduce your speed on icy or
slippery roads. Even winter tyres lose their
grip on black ice.
@ For the sake of the environment
Summer tyres should be fitted again as
soon
as possible; they give better handling on
roads which are free of snow and ice. They are
quieter, do not wear so quickly and reduce
fuel consumption.
(© Note
All-weather tyres can also be used instead of
winter tyres. Please note that winter tyres
with the£ symbol are required by law during
the winter season in some countries.
Snow chains
Snow chains will improve braking ability as well
as traction in winter conditions.
� Snow chains can be used on the front wheels
only. This also applies to vehicles with four-
wheel drive*.
..,.
257

Downloaded from www.Manualslib.com manuals search engine Index
Numbers and
Symbols
360 °
display
A 104
A/C (air conditioner) . . . . . . . . . . . . . . . . . 61, 62
ABS see Anti-lock brake system . . . . . . . . . . . .
113
Accelerator pedal . . . . . . . . . . . . . . . . . . . . .
226
Accessories 285
Active lane assist . . . . . . . . . . . . . . . . . . . . . . 92
Cleaning area around camera . . . . . . . . . . 264
Driver messages . . . . . . . . . . . . . . . . . . . . . .
93
Indicator lamp . . . . . . . . . . . . . . . . . . . . . . .
93
Setting steering vibration . . . . . . . . . . . . . .
94
Setting time of warning . . . . . . . . . . . . . . . .
94
Switching on/off . . . . . . . . . . . . . . . . . . . . . 93
Adaptive light (indicator lamp) . . . . . . . . . . . 19
Additional phone ................. 143,214
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
235
Deactivating passenger's airbag . . . . . . . .
237
Front airbags . . . . . . . . . . . . . . . . . . . . . . .
236
Side airbags . . . . . . . . . . . . . . . . . . . . . . . .
239
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 16
Air conditioner (automatic)
Adjusting air outlets . . . . . . . . . . . . . . . 62, 63
Air distribution, air outlets . . . . . . . . . . . . . 62
Air recirculation mode . . . . . . . . . . . . . . . . . 63
AUTO (automatic mode) . . . . . . . . . . . . . . . 62
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
62
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . .
62
Defrosting windows . . . . . . . . . . . . . . . . . . .
63
Drive select . . . . . . . . . . . . . . . . . . . . . . . . . 100
Rear window heating . . . . . . . . . . . . . . . . . .
63
Selecting temperature . . . . . . . . . . . . . . . . .
62
Air conditioner (manual)
Adjusting air outlets . . . . . . . . . . . . . . . 61, 63
Adjusting temperature . . . . . . . . . . . . . . . . 61
Air distribution,
air outlets . . . . . . . . . . . . .
61
Air recirculation mode . . . . . . . . . . . . . . . . . 61
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
61
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60
Defrosting windows . . . . . . . . . . . . . . . . . . .
61
Rear window heating . . . . . . . . . . . . . . . . . . 61
Air distribution, setting (air conditioner) 61, 62
Air outlets, adjusting . . . . . . . . . . . . . . . . . . . 63
290 Air
recirculation mode (air conditioner)
Alarm system 61,63
see Anti-theft alarm system . . . . . . . . . 27, 32
All-season tyres
see All-weather tyres . . . . . . . . . . . . . . . . .
257
All-weather lights . . . . . . . . . . . . . . . . . . . . . . 44
All-weather tyres . . . . . . . . . . . . . . . . . . . . . 257
Alterations to the vehicle . . . . . . . . . . . . . . .
285
Alternative routes . . . . . . . . . . . . . . . . . . . . . 177
Alternator (warning lamp) . . . . . . . . . . . . . . . 15
AMI see Audi music interface .......... 197,
198
Android Auto
see Audi smartphone interface . . . . . . . . .
210
Announcements (traffic programme) . . . . .
218
Anti-dazzle exterior mirrors . . . . . . . . . . . . . . 49
Anti-dazzle interior mirror . . . . . . . . . . . . . . . 49
Anti-freeze Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Windscreen washer system . . . . . . . . . . . .
252
Anti-lock brake system . . . . . . . . . . . . . . . . .
113
Anti-theft alarm system . . . . . . . . . . . . . . . . . 32
Anti-theft wheel bolts . . . . . . . . . . . . . . . . . 273
Apple CarPlay
see Audi smartphone interface . . . . . . . . . 210
Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
55
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
56
ASR see Traction control system .......... .
Audi connect ........................ .
Data connection .................... .
Data protection .................... . 113
159
166
168
Personal hotspot . . . . . . . . . . . . . . . . . . . . 161
Services (overview) . . . . . . . . . . . . . . . . . . 162
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Audi magnetic ride
see Suspension control . . . . . . . . . . . . . . .
100
Audi music interface . . . . . . . . . . . . . . . . . . .
197
Audi music stream
see Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . .
195
Audio files . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Audio player
Bluetooth audio player
194
Audio players
Wi-Fi audio players . . . . . . . . . . . . . . . . . .
195
Audio track 203