
than  is  being  generated  and  ensures  an  optimal  state  of  charge  for  the  battery. 
@ Tips 
- But  even  energy  management  cannot 
negate  the  limits  o f physics.  Consider 
that  the  power  and  life  of  a  battery  are 
limited. 
- If  starting  ability  is threatened,  you  are 
i nformed  by a warning 
¢ page  151, 
Driver  notification  in  the  instrument 
cluster  display. 
What  you should know 
The highest  priority  is given  to  maintaining 
starting  capability. 
The  battery  is severely  taxed  in short-distance 
driving,  in  city traffic  and  during  the  co ld  time 
of year.  Abundant  e lectrical  energy  is re
quired,  but  only  a  litt le  is generated.  It  is  also 
cr itical  if the  engine  is  not  runn ing  and  electri
cal  components  are  turned  on.  In  th is  in
stance energy is being consumed but none  is 
be ing  gene rated. 
It  is in  precisely  these  situations  that  you  w ill 
notice  energy  management  actively  regulat 
in g  the  distribution  of  energy . 
Vehicle stands for  an extended  period 
If  you  do  not  drive  your  vehicle  over  a  period 
of several  days  or  weeks,  electrical  compo
nents  are  gradually  cut  back  or switched  off. 
This  reduces  energy  consumption  and  main 
tains  sta rting  capab ility  over  a  longer  per iod. 
Take  into  consideration  that  when  you  unlock 
your  veh icle,  some  convenience  functions, 
such  as  the  remote  key or  power  seat  adjust 
ment,  may  not  be  available . The  convenience 
functions  will  be  ava ilable  again  whe n you 
turn  on  the  igni tion  and  star t the  eng ine. 
With  the  engine turned  off 
If  you  listen  to  the  radio,  for  example,  with 
the  eng ine  turned  off, the  battery  is  being  dis
charged . 
Intellig ent  technolog y 151 
If  starting  capability  is  jeopardized  d ue to  en 
ergy  consumption,  a  message  appears  in the 
drive r information  d isplay . 
You have  to  start  t he engine  to  charge  the 
batte ry . 
With  the  engine  running 
Although  electrical  energy  is  generated  when 
the  ve hicl e  is being  driven,  t he  battery  can  be
come  disc harged.  This  happens  mostly  when 
li ttle  energy  is  being  generated  and  a  great 
deal  consumed  and  the  battery's  state  of 
c h arge  is  not  optimal. 
T o  b ring  the  energy  ba lance  back  into  equili 
br ium,  consumers  which  requ ire  espec ially 
large  amounts  of  energy  are  temporari ly cut 
back  or  switched  off . Heating  systems  in  pa r
ticu lar  require  a great  deal  of  energy.  If  you 
notice,  for  example,  that  the  heated  seats*  or 
the  heated  rear  window  are  not  heating,  they 
have  been  temporarily  cut  back  or  switched 
off . These  systems  w ill be  available  again  as 
soon  as  the  ene rgy balance  has  been  restored. 
You w ill also  notice  that  engine  id le  speed  has 
been  increased  slightly . Th is  is normal  and  not 
a  cause  for  concern . By increas ing  engi ne  idle 
speed  the  additional  energy  required  is  gene r
ated  and  the  battery  is charged. 
Driver notification  in the  instrument 
cluster display 
If  battery  power  drops  into  the  range  where  it 
can  limit  the  ability  of  the  engine  to  start,  this 
is shown  in the  instrument  cluster  display 
with  the  following  driver  message: 
(•)  Low battery  charge:  battery  will  be 
charged  while  driving 
T his  not ificat ion  reminds  yo u that  the  start ing 
capability  of  the  engine  may  be  limited . As 
soon  as you  sta rt  driving  again,  the  battery 
will  be  recharged  and  the  not ificat ion  w ill go 
out.  • 
•  

Driving  and 
environment 
Break-in  period 
A new  vehicle  must  be  broken  in, and  the 
break-in  period  should  be  1,500  miles  (2,500 
km) . Do not  use  full  acceleration  for  the  first 
600  m iles  (1,000  km) and  do  not  exceed  the 
maximum  engine  speed  of  6,000  rpm You 
must  also  not  use full  accelerat ion  between 
600  and  1,200  mi les  (1,000  to  2,000 km). 
Fr om  1,200  to  1,500  miles  (2,000  to 2,500 
km),  you  can  gradua lly increase  maximum  en
gine  speed  to  8,250  rpm  for  brief  periods. 
During  the  first  hours of  operation,  there  is 
greater  friction  in the  engine  and  the trans
mission  than  later  when  all  the  moving  parts 
have  broken  in. 
The  way you  drive  during  the first 1,500  miles 
(2,500  km)  affects  engine  quality.  If you  drive 
at  moderate  eng ine  speeds  thereafter,  partic 
ularly  when  the  engine  is cold,  you  reduce  en
gine wear and  increase the  potential  mileage 
of the  engine. 
Do  not  drive  at  RPMs that  are  too 
low. Shift 
down  when  the  engine  is no  longer  running 
"smoothly".  Extreme ly high  RPMs are  gov
erned  automatically. 
Avoid  damaging  the 
vehicle 
When  you  are  driving  on  poor roads,  or  over 
curbs,  steep  ramps, etc.,  make  certain  that 
low-lying  parts  such  as  spoilers  and exhaus t 
system  parts  do  not  bottom  out  and  get  dam
aged. 
This  is especially  true  for  vehicles  with  low
slung  chassis  (sports chassis)  and  fully  loaded 
veh icles. 
Driving  and  environment  153 
Driving  through  water 
on  roads 
Note  the  following  to  avoid  vehicle  damage 
when  driving  through  water,  for  example  on 
flooded  roads: 
- The  water  must  not  be  any  higher  than  the 
bottom  of  the  vehicle  body. 
- Do not  drive  faster  than  walking  speed . 
A WARNING 
After driving  through  water,  mud,  slush, 
etc ., the  brakes  may  be  slow  to  take  effect 
because  of wet  brake  rotors and  pads . Dry 
the  brakes  first  by braking carefully  to  re
store  the full braking  effect. 
(D Note 
Vehicle  components  such  as  the  eng ine, 
transmission,  suspension  or  electrical sys
tem  can  be  severe ly damaged  by dr iv ing 
th rough  water. 
(D Tips 
- Check the  depth  of  the water  before  d  riv
ing  through  it. 
- Do  not  stop  the  vehicle,  drive  in  reverse 
or switch  the  engine off when  driving 
through  water. 
- Keep  in  mind that oncoming  vehicles 
may  create  waves  that  ra ise  the  water 
level  and make  it too  deep  for your  vehi
cle  to drive  through  safely. 
- Avo id driving  through  salt  water  because 
it  can  cause  corrosion. 
Catalytic  converter 
It is very important  that your  emission  con
trol system  (catalytic converter)  is  function
ing properly  to ensure  that  your  vehicle is run
ning in on environmentally  sound  manner  . 
.,. Always  use  lead-free  gasoline ~ page  167, 
Fuel  supply . 
.,. Never  run  the  tank  down  all  the  way to  emp-
~. ~ 
• 
•  

It is normal  for  the oil consumption  of  a new 
engine  to  reach its  lowest  value  after  a certain 
mileage  has  been driven. 
You must  drive  your  vehicle  about 3,000  miles 
(5,000  kilometers)  before you can properly 
assess oi l consumption. 
This  also  applies  to  fuel  consumption  and  en
g ine  output. 
(y Note 
-Have your  vehicle  maintained  properly 
and  in accordance  with the  service  rec
ommendations  in your Warranty 
& Main
tenance  booklet.  Lack of  proper  mainte 
nance  as well  as improper  use of  the  ve
hicle  will  impair  the function  of  the 
emission  control  system  and could  lead 
to  damage. 
- Do not  alter  or  remove  any component  of  the  Emission  Control  System  unless ap
proved  by the  manufacturer. 
- Do not  alter  or remove  any dev ice, such 
as heat shields,  switches,  ignition  wires, 
valves, which  are designed  to  protect 
your  vehicle's  Emission Control  System 
and  other  important  vehicle  compo
nents. 
(D Tips 
The consumpt ion  estimates  as published 
by  the  ENVIRONMENTAL PROTECTION 
AGENCY (EPA)  and Transport  Canada may 
not  correspond  to your  actua l consump
tion  on  the  road,  which  will  vary  depend
ing  upon  vehicle  load  and speed,  road and 
weather  conditions,  trip  length,  etc. 
Trailer  towing 
General  information 
Your Audi  RB Spyder  is not  designed  to  tow  a 
trailer. 
Towing  a trai ler with  your  Audi  RB Spyder  is 
not  recommended  and can cause damage  to 
the  car . Damaged caused by towing  a trailer  is 
not  covered  by your  Aud i Warranty . 
Driving  and  environment  155 
• 
•  

158  Cleaning  and  protection 
the  waste  water.  In  certain  areas washing 
a car outside  of  such facilities is not  per
mitted. 
Caring  for  vehicles  with  matte  finish 
paint 
App lies  to vehicles:  with  matte  finish  paint 
Vehicles with  ma tte finish poin t require spe
cial core due  to  the characteris tic s of  the 
point. 
Automatic  car washes 
You must  take  the  necessary precautions  such 
as closing  the  windows  before  using  an auto
matic  car wash.  See the  car wash  attendant  if 
there  is special  equipment  on your  vehicle 
such as a spoiler  or  remote  control  antenna 
c:::> CD. 
Only use car washes where  the  vehicle  re mains  stationary  and the  washing  equipment 
moves around  the  vehicle  when  washing  and 
drying . 
It is not  possible  to  use car washes 
that  move the  vehicle  through  the  car wash 
using  a  chain 
c:::> &,. 
Only use car washes that  use cloth  cleaning 
equipment,  not  brushes . 
Washing  with  pressure  washers 
When  washing  your  vehicles with  a pressure 
washer,  always follow  the  operating  instruc
tions  provided  with  the  pressure washer . This 
is especially  important in regard  to  the 
pres
sure 
and spraying distance. Be sure to  keep 
enough  distance  from  soft  materials  such as  rubber  hoses  or  insulating  material  as well  as 
from  the  parking  system  sensors*,  which  are 
located  in  the  front  or  rear bumper. 
Never use 
rotary  nozzles  or high pressure 
nozzles. 
Washing  by  hand 
T o avoid damaging  the  paint  when  washing, 
first  remove dust  and large  particles  from 
your  vehicle.  Insects , grease spots  and finger
prints  are best  removed  with  a 
special  cleaner 
for  matte  finish  paint. 
Apply  the  product  using  a microfiber  cloth. To 
avoid  damaging  the  paint  surface,  do not  use 
too  much  pressure. 
Rinse  the  vehicle  thoroughly  with  water.  Clean 
the  vehicle  starting  at  the  top  and working  to
ward  the  bottom  using  a 
neutral  shampoo 
and  a soft microfiber  cloth. Stop  frequently  to 
rinse the  cloth  thoroughly. 
Clean the  wheels  and  sill  panels  last.  Use a 
clean 
sponge on these  areas. 
Rinse the  vehicle  thoroughly again and let it 
air  dry . If  there  are  any water  spots,  they  can 
be  removed  using  a 
leather  cloth. 
Clean again  with  the special cleaner for  matte 
finish  paint 
if  necessary . 
Removing  stubborn  dirt 
Bird droppings  or tree  sap 
are best  removed 
with  plenty  of  water  and a microfiber  cloth. 
You should  rinse  off 
gasoline residue immedi
ately  with  plenty  of  water . 
A WARNING 
--Wash your  vehicle  only  when  the  ignition 
is switched  off  to reduce the  risk  of  a 
crash . 
- To reduce the  risk of  cutting  yourself, 
protect  your  hands and arms  from  metal 
parts  with  sharp  edges when  cleaning 
the  underbody,  the  inside of the  wheel 
housings  or  the wheel  covers. 
- If  washing  your  vehicle  during  the win
ter,  moisture  and  ice  in the  brake  system 
can  affect  the  vehicle's  braking  ability. 
0 Note 
-Do not  treat vehicle  parts  painted  with 
matte  finish  paint  using  polishing  mate
rials  or  hard wax.  These products  could 
cause damage  to  the  appearance  or  sur
face  that  cannot  be repaired. 
- Never  use protective  wax. 
It can destroy 
the  matte  finish  effect. 
- Do not  place any stickers  or  magnetic 
signs  on vehicle  parts  painted with 
matte  finish paint.  The  paint could  be  

@ Tips 
Open  Velcro  fasteners  on your  clothing  can 
damage  the  seat  cover.  Please  make  sure 
that  Velcro fasteners  are  closed. 
Natural  leather 
App lies to  vehicles: with  natura l leather 
Audi makes  great  efforts  to maintain  the 
properties , natural  look  and  feel  of interior 
leather. 
G ene ra l 
We  offer  many  different  types  of  leather  on 
our  veh icles.  Most  are  different  types  of  nappa 
leather,  which  has  a  smooth  surface  and 
comes  in various  co lors . 
The  intensity  of the  color  determines  the  visu 
al  characteristics  and  appearance . If  the  sur
face  of the  leather  has  a  typical  natural  look, 
then  the  leather  is a  nappa  leather  that  has 
been  left  in a  relatively  natural  condition.  This 
leather  offers  particularly  good  comfort  and 
breathes well.  F ine veins, closed grains, insect 
b ites,  skin  folds,  and  subtle  variations  in  co lor 
remain  visible . These  cha racte ristics  demon
strate  that  the  mater ia l is  na tural. 
Natural  nappa  leather  is not  covered  by a col 
or  finish . 
It is therefore  more  sensitive  to  so il
ing  and  wear,  wh ich  is something  you  need  to 
consider  if ch ild ren,  an imals  o r othe r factors 
m ight  prove  to  be  particularly  hard  on  the 
l eather . 
By contrast,  leather  types  that  are  cove red  by 
a  co lored  finish  laye r are  more  durable.  This 
h as  a  posit ive effect  on  the  leather's  resist
ance  to  wear  and  soiling  in  daily  use . On the 
other  hand,  the  typical  characteristics  of  natu
ra l leather  are  bare ly or  not  apparent.  Howev
er,  this  does  not  mean  that  the  leather  itself 
is of  infer ior  quality. 
Ca re and  handling 
Because  of the  exclusive  nat ure  of  the  types  of 
l eather  that  Audi  uses  and  their  unique  prop
erties  (such  as  sensitivity  to  oils,  grease,  soi l
ing,  etc.),  you  will  need  to  be  somewhat  care-
Cleaning  and  protec tion  163 
ful  with  these  leathers,  and  a ce rtain  type  of 
care  is required.  For  example,  dark  clothing 
mater ia ls can  disco lor  leather  seats  (especia l
l y  if such  clothing  is damp  and  was  not  dyed 
correctly) . Dust  and  dirt  particles  in pores, 
folds,  and  seams  can  have  an  abrasive  effect 
and  can  damage  the  leather  surface  as  well  as 
weaken  seams . 
The  leather  should  be  cleaned  regularly  as  needed . After  having  been  used  for  a  relat ively 
long  time,  your  leather  seats  will acqu ire  a 
rich  aged  fin ish . This  is a  character istic  of  nat
ural  leathe r and  a s ign  of  true  quality. 
In  order  to  maintain  the  value  of  this  natural 
product  over  the  life  of your  ve hicle,  you 
shou ld  follow  the  recommendat ions  below: 
(D Note 
- To keep  your  leather  from  b leac hing  out, 
do  not  allow  it  to  be  exposed  to  bright 
sunlight  for  long  periods  of  time . If you 
have  to  leave  the  veh icle  parked  outside 
for  long  per iods,  cover  the  leather  to 
protect  it  from  direct  exposure  to  s un
light. 
- Sharp  objects  on  clothing,  such  as  zip
pers,  rivets  or sharp  pieces  on  belts  can 
leave  permanent  sc ratches  or  scrape 
marks  on  the  surface  of the  leather . 
{i) Tips 
-After  each  time  you  clean  the  leather  and 
at  regular  intervals,  use  a  leather  preser
vative  creme  that  contains  UV-b lockers 
and  that  works  into  the  leather.  Th is 
creme  will nour ish  and  mo isturize  the 
leather,  helping  it to  breathe  and  stay 
supple . It  also  helps  to  build  up  a  protec
tive  coating  on  the  surface . 
- Clean  the  leather  every  2  - 3  months, 
and  clean  any  areas  that  get  soiled. 
- Remove  fresh  marks  made  by ballpo int 
pens,  ink,  lipstick,  shoe  polish,  etc.  as 
soon  as  poss ible. 
- Preserve  the  color  of the  leather  as  need
ed  by us ing  a  special  colored  leather  care 
creme  to  touch  up  areas  of  uneven  color . • 
•  

164  Cleaning  and  protection 
Cleaning  and  caring  for  leather 
upholstery  and  trim 
Applies  to  vehicles:  with  natural leather 
Natural  leather  requires special  care and  at
tention. 
Normal  cleaning 
•  Clean  soiled  are as with  a  slightly  moistened 
cotton  or woolen  cloth. 
More  stubborn  dirt 
• More  stubborn  dirt  can  be  removed  using  a 
cloth  saturated  with  a  mild  soap  solution  (2 
tablespoons  mild  liquid  soap). 
•  Never  allow  the  soap  solution  to  saturate 
the  leather , and  make  certain  that  no  water 
soaks  into  the  seams . 
•  Wipe  off  the soap  solution  with  a  soft,  dry 
cloth . 
Cleaning  spots 
• Remove  fresh water-based spots  (such  as 
coffee,  tea,  juices,  blood)  with  an  absorbent 
cloth  or  paper  towel. 
•  Remove  fresh 
grease or oil-based spots 
(such  as  butter, mayonnaise , chocolate)  with 
an  absorbent  cloth or  paper  towel,  or  use 
the  cleaner  from  the  leather care  kit  if the 
spot  has  not  yet  penetrated into  the  surface 
of the  leather. 
•  Use  an  oil/grease  dissolving  spray,  if 
oil/ 
grease spots have dried on. 
•  Remove  specific  kinds  of spots  (ballpoint 
pen,  felt marker,  fingernail  polish,  water
based  paint,  shoe  polish,  etc.)  with  a  spot 
remover  specifically  formulated  for  leather . 
Leather  care 
• Every half  year  use an  approved  leather care 
product  (available  from  your  authorized 
Audi  dealer)  to  care  for  the  leather . 
•  Apply the  product  very  sparingly. 
•  Wipe  it  off  with  a  damp  cloth. 
If you  have  any  questions  about  cleaning  and 
caring  for  the  leather  in your  vehicle,  it  is best 
to  contact  your  authorized  Audi  dealer,  who 
will  be  glad  to help  you  and tell  you  about our 
full  range  of  leather  care  products,  such  as:  -
Leather  cleaning  and  care  kit 
- Cremes  to  care for  colored  leather 
- Spot  removers  for  ballpoint  pens,  shoe  pol-
ish,  etc. 
- Oil/grease  dissolving  spray 
- New  and  upcoming  products . 
_&. WARNING 
-Always  read  and  heed  all  WARNINGS and 
the  information 
~ page  156. 
(D Note 
-Never  use  chemical  solvents  (e.g . lighter 
fluid,  turpentine),  waxes,  shoe  polish  or  similar  products  on  the  leather  surfaces 
in your  Audi . 
- To  avoid  damage,  have  stubborn  stains 
removed  by a  commercial  cleaning  spe
cialist. 
Cleaning  Alcantara ® (synthetic  suede) 
Applies  to vehicles:  with  Alcantara upholstery 
Removing  dust and  dirt 
• Moisten  a  cloth, squeeze  out  excess  water 
and wipe  down  the seat  surfaces. 
Removing  stains 
• Moisten  a cloth  with  lukewarm water  or 
with  diluted 
ethyl  (rubbing)  alcohol. 
"' Dab at  the  stain . Start  at  the  outside  and 
work  inwards . 
•  Once  the stain  is no  longer  visible, use  a  soft 
dry  cloth  or tissue  to soak  up  the moisture. 
Do  not  use  leather  cleaning  products on  Al
cantara. 
You may  use  a  suitable  shampoo  for  removing  dust  and  dirt . 
Dust  and  grit  in  the  pores  and  seams  can 
scratch  and  damage  the  surface . If  the  car  is 
left  standing  in the  sun  for  long  periods,  the 
Alcantara  covers  should  be  protected  against 
direct  sunlight  to prevent  it from  fading . 
Slight  color  variations  will develop  in normal 
use  and  are  not  an  indication of  material  dete-
rioration.  ""  

(D Note 
-Never  use  chemical  solvents  (e.g . lighter 
flu id,  turpentine),  waxes,  shoe  polish  or 
s imilar  products  on  Alcantara ® surfaces. 
- To avoid  damage,  have  stubborn  stains 
removed  by a commercia l cleaning  spe
cialist. 
- Do not  use  brushes,  stiff  sponges  or sim
ilarly  abrasive  cleaning  aids. 
Safety  belts 
Heavily soiled  safety belts  may  not  retract 
properly . 
~ Keep  belts  clean. 
~ For  cleaning,  use  a  mild  soap  and  water  sol
ution.  Let  belts  dry  thoroughly  and  away 
from  direct  sunlight. 
~ Do not  allow  inertia  reel  safety  belts  to  re
tract  before  they  are  completely  d ry. 
~ Check the  condition  of your  safety  belts reg
ularly. 
A WARNING 
Damaged  safety  belts  can  break  in a  crash. 
- Any thing  tha t might  damage  you r safety 
belts  co uld  mean  that  you  and  your  pas 
sengers  wo uld  not  be  adequately  pro
tected  in  an  accident. 
- Safety  belt  performance  depends  on  cor rect  installation . Never  remove  belts 
from  the  vehicle  to  clean  them. 
- Do not  use  chemical  cleaning  agents, 
bleach  o r dyes . They  have  corrosive  prop
erties  which  weaken  the  webbing. 
- When  cleaning  your  safety  belts,  inspect 
them  for  damage.  If you  discover  dam
age,  see  your  authorized  Audi  dea ler. 
- Always  read  and  heed  all WARNINGS and 
the  informat ion 
¢page  156. 
1) Use o nly the  correct cleaning sol utio ns. Neve r use gas
oline or d iese l fuel. 
Cleaning  and  protec tion 
Engine compartment 
Be especially  careful  when  cleaning  the  en
gine  compartment. 
Corrosion p rotection 
The  engine  compartment  and  transmission 
have  been  corrosion-protected  at  the factory. 
Good  anti-corrosion  treatmen t is very  impor
tant,  partic ularly  in the  winter. 
If the  vehicle 
is frequently  driven  on  salt  treated  roads,  the 
entire  engine  compartment  and  plenum  panel 
shou ld  be  thoroughly  cleaned  at  the  end  of 
winter  and  retreated  to  prevent  salt damage . 
At the  same  time,  the  underside  of the  veh icle 
shou ld  be washed  as  well. 
If  the  engine  compartment  is  cleaned  at  any 
time  with  grease  remov ing  solutions
1>, or  if 
you  have  the  engine  washed,  the  a nti-corro
s ion  treatment  is almost  always  removed  as 
well. 
It i s  therefo re essentia l to  have  a  long
lasti ng  corrosion  protection  reapplied  to  all 
su rfaces,  seams,  joints  and  components  in the 
engine  compa rtment . 
A WARNING 
--= 
Be aware:  The  eng ine  compartment  of  any 
motor  veh icle  is a  potentially  hazardous 
area. 
- Before  work ing  in the  engine  compart
ment,  be  sure  to  read  the  information 
¢page  172. 
-Before  reaching  into  the  front  p lenum 
panel,  a lways  remove  the  ignit ion  key. 
Otherwise,  the  w indshield  wiper  system 
could  u nintentionally  be  sw itched  on, 
possibly  caus ing  persona l injury  from  the 
mov ing  wipe r linkage. 
- Never  reach  i nto  the  area  around  or 
touch  the  rad iator  fan.  The  aux iliary  fan 
is tempe ratu re  controlled  and  ca n sw itch 
on  s uddenly  -even  when  the  ignition  is 
off.  .,. 
165 
• 
•  

168 Fuel supply  and  filling  your  fuel  tank 
-Blend  must  contain  not  more  than  15% 
MTBE. 
Seasonally  adjusted  gasoline 
Many  gasoline  grades  are  blended  to  perform 
especially well for winter  or summer  driving . 
During  seasonal  change-over,  we suggest  that 
you fill up  at  busy gas  stat ions where  the sea
sonal  adjustment  is more  likely to  be made  in 
time. 
(CT) Note 
- Methanol  fuels  which do not  meet  these 
requirements  may cause corrosion and 
damage  to  plastic and  rubber  compo
nents  in the  fuel  system. 
- Do  not  use  fuels that  fail to  meet  the 
specified  criteria  in this  chapter. 
- If you  are unable  to  determine  whether 
or  not  a  particular  fuel  blend  meets  the 
specifications,  ask your service station  or 
its fuel  supplier. 
- Do not  use  fuel  for which the  contents  cannot  be  identified. 
- Fuel  system  damage  and  performance 
problems  resulting  from  the  use  of fuels 
different  from  those  specified  are  not 
the  responsibility  of Audi and  are  not 
covered  under  the  New Vehicle or the  Emission Control System  Warranties. 
- If you experience  a  loss of fuel  economy 
or driveability and  performance  prob lems  due  to  the  use  of one  of  these fuel 
blends,  we recommend  that  you switch 
to  unblended  fuel. 
Gasoline additives 
A  major  concern  among  many  auto manufac 
turers  is  carbon deposit  build-up  caused  by 
the  type  of gasoline  you  use. 
A lthough  gasoline  grades  differ from  one 
manufacturer  to  another, they  have certain 
things  in  common.  All gasoline grades  contain 
substances  that  can cause  deposits  to  collect 
on vital engine  parts,  such as fuel  injectors 
and  intake  valves. Although  most  gasoline 
brands  include  additives  to  keep engine  and  fuel 
systems  clean,  they  are  not  equally  effec
tive . 
A udi  recommends  using  TOP TIER Detergent 
Gasoline.  For more information  on TOP  TIER 
Detergent  Gasoline,  please  go to  the  official 
website  (www.toptiergas.com). 
After  an extended  period of using  inadequate 
fuels,  built-up carbon  deposits  can  rob your 
engine  of peak  performance. 
(D Note 
' 
Damage  or  malfunction  due to  poor fuel 
quality  is not covered  by the  Audi  New Ve
hicle  Limited Warranty. 
Fuel  tank 
Fuel  filler  neck 
The fuel  filler  neck  is located  on the  right rear 
side  panel  behind  the  fuel  filler flap. 
If the  unlocking system  should  fail, you can 
still open  the  flap  manually  -for  detailed  in
structions  see¢ 
page 170. 
You can find the  fuel  tank  capacity of your ve
hicle in 
Technical  Data <=>page 225. 
The  label  on the  inside  of the  fuel filler  flap 
tells  you the  correct  fuel for your vehicle.  For 
more  information  about  fuel  specifications, 
see  ¢ 
page 167. 
Your vehicle fuel  tank  has  an  on-board  refuel
ing vapor  recovery system.  This  feature helps 
to  prevent  fuel  vapors  from  escaping  from  the 
tank  and  polluting  the  environment  while you  refuel  your vehicle . In order  to  fill  the tank 
properly while  protecting  the environment, 
please  follow  this  refueling  procedure  careful
ly. 
.8, WARNING 
Under  normal  operating  cond itions, never 
carry  additional  fuel  containers  in your  car. 
Gas canisters  and  other  containers  used to 
transport  fuel  can be  dangerous.  Such con
tainers,  full or empty,  may leak and  could 
cause  a fire in a collision. If you must