Folding top AUDI TT ROADSTER 2008 Owners Manual

Table of contents
Table of contents
Vehicle literature ........ .
About this Owner's Manual .............. ...... . .
Controls and
equipment .. .. ... . .. ... ... . .
Cockpi t ... .......... ...... ..... .
Genera l ill ustration ............. .
Instruments and
warning/indica tor lig hts ....... .
Instruments .............. ..... .
Warning/indicator lights ........ .
Driver informa tion system ..... .
Introduction ............... .... .
On-Board Diagnostic system (080)
Menu display ...... ............ .
Au to-Check Control ... ... .... .. .
Speed warn ing system . ... ..... .
Trip computer ................. .
T ire pressure monitoring system ..
Opening and closing .......... .
Keys .......................... .
Powe r lock ing system ..... ..... .
Rear lid /tr unk lid .............. . . 5 Ant
i-theft a larm system ........ .
Power w indows ... ... .... .... .
Folding top ................ ... .
Folding top ... .. ..... ...... ... .
6 W ind Deflector ........... ... .. .
E merge ncy Ope rat ion of the Fold ing
Top ........... ............ .. . .
Clear vision . ... ............ ... .
56 Cruise control . . . . . . . . . . . . . . . . . . 11 O
57 Audi magnetic ride . . . . . . . . . . . . . 112
60
Transm1ss1on . . . . . . . . . . . . . . . . . . . 113
60 Manua l transmiss ion . . . . . . . . . . . . 1 13
64 S tron ic tra nsmission . . . . . . . . . . . 1 13
64
69
Home link® . ...... .. ... ... ... .. .
Universa l remote control ....... .
121
121
Lights . . . . . . . . . . . . . . . . . . . . . . . . . 69
In ter io r lights ....... ..... ... .. .
V is ion ..................... ... .
W iper and washer system ...... .
Mirrors ..... ............... ... .
Digital compass ............... .
9 Seats and storage ......... ... .
11
1 1
1 2
12
1 6
22
22
26
27
29
37
39
41
47
47
50 55 Genera
l recommendat ions ..... .
Ad justing front seats manua lly ..
Powe r seats ..... ....... .... .. .
Lumbar support .. ............. .
Head restraints ............•...
Luggage compartment ........ .
Cup holder ... ...... ... ..... .. .
As htray ................... ... .
Cigarette lighter /socket ..... ... .
Storage ............ ....... ... .
Warm and cold ............... .
Climate controls ....... ... .• .. .
Rear window defogger
Qlil ..••.••
Heated sea ts .. ..... ..... ..... .
On the road . ... .. .......... ... .
Steering ...................... .
Ign it ion lock an d ignition sw itch .
Starting and stopping the engine
Park ing brake ................. .
Acoustic pa rking system .... ... .
77
77
78
82
85
87
87
88
89
91
92
93
94
94
95
95
98
98
103
104
105
105
106
107
108
109
Safety first ............... . .
Driving Safely . ...... ... ...... . .
General notes .. .... ....... ... . .
Prope r occupan t seating pos it ions
D river and passenger side footwe ll
Peda l a rea .. .. .... .... ... ..... .
Stow ing luggage .............. .
Report ing s afety defects ...... . .
Safety belts ................... .
General notes ................. .
Why safe ty be lts? .............. .
Safety belts ................... .
Safety belt tensioners .......... .
Airbag system ... ... ...... .... . .
Important things to know ...... .
F . b ron t air ags ........ ....... .. .
Monito ring the Advanced Airbag
System ....................... . 127
128
128
130
13
4
13 4
135
136
137
137
138
141
14 4
146
146
150
157

Cockpit
General illustration
G)
0
©
©
©
©
0
©
®
@
@
@
@
@
@
@
@
Power window switches
Door handle
Pow er lo cking switc h
Adjus te r contro l fo r ou tsid e mirro rs ...... .... ... . .
Air outlets ..... .. . ..... .... .... .. . .... .. . ..... .
Light switch .. ...... .... ... .... .... .... .... ... .
Turn signa l and high beam
Multifunc tion steering wheel with:
- Horn
- Driver's a irbag .... .... ... .... .... .... .... ... .
- Shift b uttons ... .. .... ... .... .... .... .... ... .
Instr um en t cluster . ...... ... .... .. ...... .. .. ... .
Switches for
- Windshield wipe r/wash er ... .... .. ....... .. ... .
- Menu d isplay ...... ... .. .. .... .... .... ... ... .
- Trip computer ..... .. .... .... ...... ....... .. .
Depending on options : Radio or navigation sys tem
G love compa rtmen t (loc kab le) ... .. .. .. ... .... ... .
Front passenger 's airbag .. ...... .. . .... .. .. .... .
Rear window defogger switch .... ..... .. .... .... .
Climate controls ..... .. .... .... ..... .. ... ... .. .
Ashtray wi th cigare tte lighter ....... ............ .
Gear sh ift l ever or s elector lever (automatic transmis -
sion) 57
53
83
102
69
76
150
119
1 2
78
27
39
96
150
10 3
98
94
- Manual transm ission . . . . . . . . . . . . . . . . . . . . . . . . . 113
- S tronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
@ Switches for
- Aud i magnetic r ide
Controls and equip ­
ment
112
Co ckpit
- Electronic Stabilization Program (ESP) . .... .. ... .
- Emerge ncy flasher ... .. .. .. .... .... .... .. . ... .
- Retractab le r ear spoiler .... ...... .... .... .... . .
- Tire pressure mon itor ing system ..... .... .. . ... .
@ Sw itc h f or wind deflector .... .. ..... .. .... ... ... .
@) Switch for automatic folding top ..... .. .... ... ... .
@ Cup hold er ....... .. .. .. .... .... ....... ....... .
@ Parking brak e le ver ... .... ..... .. .... .... ..... . .
@ S teeri ng lock/igniti on/sta rter sw itch (in t he s teer ing
whee l column) ... .... ... ... ... .. .... .... ...... .
@ Adjus tab le steering co lu m n .. ...... ..... ... ... .. .
@ Cruise contro l .... ... .... .... .... .... .... ... ... .
@ Hood release ... .. .. .. ..... .. .... .... .... ...... .
@ Data Link Connect or (DLC) for On Boa rd Diag nostics
(OBD Ill .... ... .. ...... .... ... .... ... .. ... .... .
@ Daytim e running l ights (DRU* .... .... .... .... ... .
@ Instrumen t lighting ...... .... .... .... ... .... ... .
@ Switc hes f or
- Fue l filler flap release .... .. .... .... .... ... ... .
- Rea r lid r elease
[ i ] Tip s
A separate brochure is provided for your factory -insta lled audio
system and/or the Aud i Nav igation System .•
I • •
184
75
187
41
64
62
94
108
106
105
110
219
2 6
71
74
216
55

Inst rum ents and w arnin g/indi cat or li ghts
Folding top ,.... ·
The warning/indic ato r l ight monitors the folding top func­
tion.
The warning/indicator light illuminates when you switch on the
ignit ion for about 2 seconds as a check and then goes out. The
warning/indicator light has the following functions:
• The light illuminates when the folding top opens or closes .
• It flashes if one of the conditions for automatically lowering or
raising the folding top is not met and the switch to actuate the
folding top is pressed .
• The ligh t illuminates when the folding top is opened or c losed
incompletely. •
Electronic stabilization program (ESP) ~
The warning/indicator light monitors the electronic stabi­
lization program .
The warning/indicator light has the following functions:
• It blinks while you are driving, when the ESP is working.
• It illuminates when you switch on the ignition for approximately
2 seconds as a function check.
• It illuminates when there is a malfunction in the ESP .
• It illuminates continuously when the ESP is switched off.
• It illuminates if there is a malfunction in the ABS, s ince the ESP
is part of the ABS system.
If the ESP warning/indicator light illuminates and stays on after you
have started the engine, this may mean that the control system has
temporari ly switched off the ESP. If this is case, you can reactivate
the ESP by switching the ign ition off and then on again. The
warning/indicator light should go out to show that the system is
ful ly functional again. For more information about the
ESP=>
page 184 . •
Malfunction Indicator Lamp (MIL) I
•
T he Malfunction Indicator Lamp (MIU is part of the On-Board Diag ­
n ostic (OBD II) system . The symbol lights up when the ignition is
turned on and will turn off after the engine has started and has
sett led at constant id le speed. This indicates tha t the MIL is working
properly.
The warning light il luminates when there is a malfunction in the
engine e lectronic system. Contact your authorized Audi dealer and
have the malfunction corrected.
An imprope rly clo sed fuel filler cap m ay al so cau se the MIL light to
illumi nate =>
page 216.
For more information => page 26. •
High beam ~D
The@:D warning/indicator light illuminates when the high beams are
on or when you use the headlight flasher. For more information
about using the high beams, see=>
page 76. •
Rear spoiler J
The warning/indicator light monitors the electrically
retrac table rear spoiler.
The warning/indicator light~ has the following functions :
• It comes on for about 3 seconds as a function check when the
ignition is switched on.
• I t comes on if there is a malfunction in the electrical ly retractab le
rear spoiler . _,,,

Folding top
Folding top
Folding top
General
The comprehensively engineered design of the fabric folding top
allows it to be operated quickly and simply. When open, the folding
top is stowed completely in a tonneau provided specifically for this
purpose.
In normal operating conditions, the folding top is wind -and water ­
proof. Under certain circumstances, a small quantity of droplets might form, but only in extremely inclement weather, e.g. torrential
or continuous heavy rain. This is normal and not a cause for
concern .
Follow the care instructions =>
page 203, "Folding top care" to main ­
tain the folding top's attractive appearance and to keep it wind- and
waterproof. Please follow these instructions as well:
• Stow and open the folding top only when it is clean . When the
top is folded away, sharp -edged contaminants can build up as silt
and cause wear spots on the rear window, which may damage the
folding top over time. Of course, ice and snow should also be
removed before opening the folding top.
• Under no circumstances should you use sharp -edged or abrasive
objects to remove ice and snow. Use a commercial ice scraper to
remove ice from of the rear window.
• The folding top should be opened only if it is completely dry . If
the folding top is opened and then stored wet, unattractive indenta ­
tions may develop. In addition, over time, mold and mildew stains
can develop.
• Do not leave the folding top open for several weeks at a time;
instead, open and close it from time to time so that the fabric does
not discolor where it folds, and to prevent creases from forming. This is especially
important if it happens to be stowed while still
damp on occasion.
• Because the fabric becomes less flexible when temperatures
drops below zero, we recommend not operating the folding top
below0°C.
& WARNING
• When operating the folding top, make sure that any external
factors {e.g. the wind) do not impair its function or endanger other
drivers.
• Never drive while the folding top is not properly secured. Other­
wise, it may be pulled open by the wind. This can cause injuries
and damage to the vehicle -danger of an accident!
• When opening and closing the folding top make sure to keep
yourself and others clear of all moving parts. Risk of injury!
0 Note
• Always make sure that there is enough clearance above the
vehicle so that the folding top is not damaged when opening and
closing.
• Do not place any objects in the tonneau to avoid damage when
opening the folding top.
[ i] Tips
• The folding top should be operated only with the ignition
switched on.
• When parking the car with the folding top open, bear in mind
that the vehicle's interior is not protected from damage due to unex­ pected weather conditions, or unauthorized access. It is therefore
advisable to close the folding top before leaving the vehicle. If
~

objects are left inside the vehicle, they should be locked in the
luggage compartment. •
Applies to vehicles: with manual folding top
Opening the Folding Top Manually
LY.
-Apply the hand brake firmly.
Fig . 47 Locking handle
Fig . 48 Folding top
open a hand's width
- Remove any objects from the storage compartment to
prevent damage to the folding top and the rear window.
- Fold the locking handle down
~ fig. 47.
- Turn the handle counter-clockwise as far as it will go and hold it .
Contro ls and eq uip­
ment
Folding top
- Push the released folding top up by the locking handle
and open it about the width of a hand
~ fig. 48.
- Exit the vehicle.
- Lift the folding top at the front and guide it to rear into
the storage compartment as far as it will go.
- Push the folding top down into the tonneau until you
hear it click into place.
- Fold the covers down
~ page 66, fig. 56.
The folding top is completely open when the indicator light in the
instrumen t cluster goes out. The door windows are automatically
lowered about 20 mm while the top is opening.
& WARNING
For safety reasons, the folding top may only be unlocked when the
vehicle is stationary .•
App lies to ve hicles: with manua l folding top
Closing the Folding Top Manually
Fig. 49 Handle
between the seatbacks ...
Vehicle care I I Technical data

Folding top
Fig. 50 Locking handle
Apply the hand brake firmly.
- Pull the handle~
page 61, fig. 49 between the seatbacks
to unlock the folding top.
- Exit the vehicle.
- Fold the covers upward
~ page 66, fig. 55.
- Lift the folding top and guide the frame forward
~ fig. 50.
- Get back into the vehicle.
Swing the locking handle down~
page 61, fig. 47.
Turn the handle counter-clockwise as far as it will go and
pull the top down into the latch.
Turn the handle clockwise as far as it will go.
- Fold the latch handle back into its recess.
& WARNING
Never drive the vehicle with the top not properly latched! Other ­
wise there is a risk that the top will be opened by the wind . This
can result in injuries and damage to the vehicle.
[ i ] Tips
The indicator light for the folding top goes out as soon as it is
correctly latched .•
Appl ies to vehic les: with powe r fo lding top
Opening and Closing the Folding Top
Automatically
~
Fig. 51 Switch for
folding top actuation
Automatically Opening the Folding Top
- Turn on the ignition.
- Remove any objects from the storage compartment to
prevent damage to the folding top and the rear window.
- Pull and hold onto the switch throughout the opening
procedure.
Automatically Closing the Folding Top
- Turn on the ignition.
- Remove any objects from the storage compartment to
prevent damage to the folding top and the rear window . ..,

-Press and hold the switch down throughout the closing
procedure.
The folding top is completely open or closed when the indicator
light <:-in the instrument cluster goes out. The door windows are
automatically lowered about 20 mm while the top is opening .
& WARNING
Never drive the vehicle with the top not properly latched! Other­
wise there is a risk that the top will be opened by the wind. This
can result in injuries and damage to the vehicle.
[ i] Tips
• Opening and closing the automatic convertible top is possible
below posted speed limits in city driving . At speeds above 4 mph (6
km/h), you can use the "convenience opening" function. The folding
top is completely opened by briefly pulling on the switch.
• The indicator light for the folding top goes out as soon as it is
correctly latched .
• In order not to discharge the battery unnecessarily, the top
should not be lowered or raised several times in succession with the
engine not running.
• I f the indicator light for the folding top flashes when the switch
is actuated, there is a malfunction. •
Controls and equip ­
ment
Folding top
Ap plies to vehic les: with power fo lding top
Convenience opening and closing of power
top
The power top can alternatively be opened and closed by
turning the key in the driver's door Jock.
Fig. 52 Keyturns for
opening and closing
the power top
Please note that convenience opening requires one addi­
tional action for vehicles equipped with anti-theft alarm.
This applies to convenience closing as well.
Convenience opening
-Press the unlock button CD on the remote control key to
unlock the vehicle.
- Turn the key in the driver door
once to position @
=> fig. 52.
- Within two seconds turn the key a second time and hold
it in this position until the power top has completely
retracted.
Convenience closing
- Turn the key in the driver door once to position @
=> fig. 52.
I • •

Folding top
-Within two seconds turn the key a second time and hold
it in this position until the power top has completely
closed.
Opening or closing motion stops immediately as soon as you
release the key . For safety reasons, i t is not possible to activate the
convenience feature with the remote control.
& WARNING
When opening and closing the power top make sure to keep your­
self and others clear of all moving parts. Risk of injury! •
Applies to vehi cles: w ith wind deflecto r
Wind Deflector
The wind deflector reduces turbulence in the passenger
compartment and makes driving more comfortable.
Extending wind deflector
N
"'
I
Fig . 53 Section from
center console: Switch
for wind deflector
operation
Pull the switch for wind deflector operation.
- Release the switch as soon as the wind deflector is
completely extended.
Retracting wind deflector
- Keep the switch for the wind deflector depressed until it
is fully retracted.
The wind deflector is extended and retracted electrically .
& WARNING
• The wind deflector may not be used for securing cargo.
• Always watch the wind deflector carefully while it is closing.
Fingers can be trapped painfully in the mechanism!
[ i ] Tips
• Extension is interrupted immediat ely the sw itch is releas ed.
• The wind deflector is most effective if all the windows are
raised. •
Emergency Operation of the Folding
Top
A pp lies to vehicles: wit h p owe r fo ld ing t op
General information
The folding top can be closed manually if it malfunctions.
- Set the parking brake.
- Open the windows.
- Remove the key from the ignition.
Close the folding top manually only in an emergency situation . The
best way course of act ion is to contact your dealership to have the
cause of the malfunction corrected. .,

The folding top's emergency operation basically consists of the
following steps:
• Depressurize the hydraulic system for operating the folding top:
The hydraulic system pump must be depressurized.
• Unlock the covers : The covers must be manually unlocked and
positioned.
• Raise the folding top: The folding top must be manually lifted out
of its well and raised.
• Lock the folding top: The latches for the folding top must be
locked with the emergency lock key.
• Close the hydraulic system's emergency operation bolt: Turn the
emergency operation bolt=> fig. 54 to the right to close the
hydraulic system that operates the folding top.
& WARNING
• When raising the folding top, take care not to reach into the
linkage that operates the folding top or any of its other moving
parts. Otherwise, your hands may be trapped in the mechanism -
risk of injury!
• Never drive while the folding top is not properly secured . Other­
wise, it may be pulled open by the wind. This can cause injuries and damage to the vehicle -danger of an accident!
[ i] Tips
Get a second person help you to close the folding top. It is much
easier to raise the folding top with the help of a second person. •
Controls and equip ­
ment
Folding top
Ap plies to vehi cles: with po wer fo ldin g top
Step 1: Depressurizing the hydraulic system
-
Fig. 54 Hydraulic
pump: Emergency
operation bolt in the
trunk
- Open the trunk lid. If the rear lid cannot be opened, an
emergency release is provided
=> page 56.
- Swing the luggage compartment floor upwards.
- Take out the screwdriver and the crank. The crank is
located under the electric air pump for the tire repair kit*
=> page 264, fig. 168.
-Insert the screwdriver through the slit in the carpeting
=> fig. 54.
-Turn the emergency operation bolt to the left to depres­
surize the hydraulics that operate the folding top.•
I • •

Folding top
Applies to vehic le s: with powe r fo lding top
Step 2: Raising the covers
Fig. 55 Covers closed
Fig. 56 Covers open
- Disconnect the connecting rod from the hitch ball
=> fig. 55.
- Fold the covers on the driver and passenger sides up and
clip the connecting rods into the space provided
=> fig. 56. •
Appl ies to vehic les : with power fo lding top
Step 3: Closing the folding top
The folding top must be raised by hand.
Fig. 57 Lifting the
folding top out
by hand
Fig . 58 Windshield :
Folding top
-Lift the folding top out of its well => /n..
Pull the top completely out.
- Push the top onto the frame for the windshield => fig. 58.
Get a second person help you to raise the folding top.
Lift the folding top out of its well. The second person should be
standing on the opposite of the vehicle and do the same as you.