2018 AUDI TT ROADSTER coolant capacity

Instruments and indicator lights
Instruments and indicator lights
Instruments
Audi virtual cockpit (instrument cluster)
The instrument cluster is the central information center for the driver.
Fig. 3 Instrument cluster overview
CD Engine coolant temperature 8
@ Driver information system . . . . . . 17
® Fuel level . . . . . . . . . . . . . . . . . . . . 8
@ Trip odometer reset knob . . . . . . . 21
Coolant temperature indicator
The coolant temperature display c;, page 8,
fig. 3
CD only functions when the ignition is
sw itched on. To prevent engine damage, p lease
observe the following notes about the tempera­
ture ranges.
Cold range
If on ly the LEDs in the left area of the gauge turn
on, the engine has not reached operating tem­ perature yet. Avoid high engine speeds, full ac­
celerating and heavy engine loads .
Normal range
The engine has reached its operating tempera­
ture once the LEDs up to the center of the gauge
turn on. If
the . indicator light in the Infotain­
ment system display turns on, the coolant tem­
perature is too high
c::;, page 12.
8
(I;} Note
-Aux iliary head lights and other accessories in
front of the cooling-air intake impair the
cooling effect of the coolant. This increases
the risk of the engine overheating during
high outside temperatures and heavy en ­
gine load.
- The front spoiler also helps to distribute
cooling air correctly while driving. If the
spoiler is damaged, the cooling effect will
be impaired and the risk of the engine over­
heating w ill increase. See an authorized
Audi dealer or author ized Audi Service Fa ­
cility for assistance .
Fuel level
The indicator@ only func tions when the ignition
i s sw itched on. If the fuel level drops below 1.9
gal (7
L), a red LED will light up and the rD indi­
cator light will turn on
c::;, page 15. The LED
blinks red when the fuel level is very low.
The fuel tank capacity of your veh icle is listed in
the
Technical Data section c;, page 288. ..,.

windows, power seats, radio, and heater, to the extent that these
items are available as factory- in­
stalled equipment (whether in­
stalled or not) .
Aspect ratio
means the ratio of the height to
the width of the tire in percent .
Numbers of 55 or lower indicate a
low sidewall for improved steer­
ing response and better overall
handling on dry pavement .
Bead
means the part of the tire that is
made of steel wires , wrapped or
reinfo rced by ply cords and that is
shaped to fit the rim .
Bead separation
means a breakdown of the bond
between components in the bead .
Cord
means the strands forming the
plies in the tire.
Cold tire inflation pressure
means the t ire pressure recom­
mended by the vehic le manufac­
turer for a tire of a designated
Wheels
three hour period before the tire
pressure is measured or adjusted .
Curb weight
means the weight of a motor ve­
hicle with standar d equipment in ­
c luding the maximum capacity of
f u el, oi l, and coolant, air condi ­
tioning and additional weight of
optional eq uipment.
Extra load ti re
means a t ire designed to operate
at higher loads and at higher in ­
flation pressures than the corre­
sponding s tandard tire. Extra load
ti res may be identified as
"XL",
"xl" "EXT RA LOAD" or "RF" on , ,
the sidewall.
Gross Axle Weight Rating
(" GAWR ")
means the load -carrying capacity
of a single axle system, measured
at the tire -ground interfaces.
Gross Vehicle Weight Rating
( " GVWR ")
means the maxim um total loaded
weight of the vehic le .
Groove
size that has not been driven for means the space between two ad -
~ more than a co uple of miles (kilo -jacent tread ribs . .,.
"
8 meters) at low speeds in the
" "' a:,
2 47

Index
Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . .
239
Starting . . . . . . . . . . . . . . . . . . . . . . . . . 58, 59
Starting with jumper cables . . . . . . . . . . . 283
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Engine compartment
Opening/closing the hood . . . . . . . . . . . . .
235
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Safety precautions . . . . . . . . . . . . . . . . . . . 233
Engine control ( indicator light) . . . . . . . . . . . 14
Engine oil
Adding . . . . . . . . . . . . . . . . . . . . . . . . . . . .
236
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Checking oil level . . . . . . . . . . . . . . . . . . . . 236
Consumption . . . . . . . . . . . . . . . . . . . . . . . 236
Indicator light . . . . . . . . . . . . . . . . . . . . 12, 15
Engine speed limitation (indicator light) . . . 15
Entering characters/numbers (speller) . . . . . 99
Entering letters (speller) . . . . . . . . . . . . . . . . 99
Environment
Proper disposal of drained engine oil ... .
Unleaded gasoline .................. .
E xterior lighting
Exterior mirrors
238
229
38
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Dimming ....... ................ ..... 42
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
External voice operation......... .... .. . 110
F
Factory default settings (MMI) 174
Fader(sound) .. .. ............. .... .. . 177
Fa sten ing
Booster seats . . . . . . . . . . . . . . . . . . . . . . .
223
Convertible child safety seats . . . . . . . . . . 222
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 221
Fast forward ing/rew inding (audio/video
file) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
162
Fast forwarding (audio/video file) . . . . . . . . 162
Fast route
Favorites Media 141
165
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 136
Telephone.......................... 116
Federal Communications Commission (FCC) 293
Fi le formats (media drives) . . . . . . . . . . . . . 168
298
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Fog lights/rear fog light(s) . . . . . . . . . . . . . . 38
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Footwell lighting . . . . . . . . . . . . . . . . . . . . . . 40
For the sake of the environment
Environmentally-friendly driving . . . . . . . .
56
Fueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Leaks..... .... .. .. .. ............. .. 234
Free text search . . . . . . . . . . . . . . . . . . . . . . 101
Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 135
Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Telephone. . . . . . . . . . . . . . . . . . . . . . . . . . 120
Freeze protection
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . .
239
Frequency band ..... .. ........... 149, 151
Front airbags
Description . . . . . . . . . . . . . . . . . . . . . . . . .
198
How they work . . . . . . . . . . . . . . . . . . . . . . 203
Frontal collisions and the laws of physics . . 188
Front seats
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . .
181
Child restraints in the front seat . . . . . . . . 195
also refer to Seats . . . . . . . . . . . . . . . . . . . . 46
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
229
Additives. . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Blended gasoline . . . . . . . . . . . . . . . . . . . . 229
Current fuel consumption . . . . . . . . . . . . . . 21
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Fuel tank capacity . . . . . . . . . . . . . . . . . . .
288
Gasoline additives . . . . . . . . . . . . . . . . . . . 230
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 15
Saving fuel . . . . . . . . . . . . . . . . . . . . . . . 56 , 78
Fueling
Fuel filler door emergency release . . . . . .
232
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Fuel tank capacity . . . . . . . . . . . . . . . . . . .
288
Opening the fuel filler door . . . . . . . . . . . . 230
With reserve canister (emergency fueling) 232
Fuses
Assignment . . . . . . . . . . . . . . . . . . . . . . . .
281
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 280
G
Garage door opener (Homelink) . . . . . . . . . . 30
Garment hooks . . . . . . . . . . . . . . . . . . . . . . . . 49