brake sensor AUDI A4 2016 Owners Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 2016, Model line: A4, Model: AUDI A4 2016Pages: 278, PDF Size: 70.26 MB
Page 16 of 278

Instruments  and  indicator  lights 
TPMS 
14 
USA models: 
Anti-lock brak ing  system  (ABS) de
fective,/ 
¢ page  19 
Canada  mod els : 
Anti-lock  brak ing system  (A BS) de
fective,/ 
¢ page  19 
USA models : 
Safety systems ./ 
¢page 19 
Canada  models : 
Safety systems ./ 
¢page  19 
Worn  brake  pads 
¢page20 
Elect romechan ical park ing  brake 
¢page  16 
Tire pressure  monitoring 
system ,/ 
¢page  235 
Tire  pressure  monitor ing  system 
¢page235 
Electronic  power  control  ./ 
¢page20 
Malf unct io n  ind icator  Lamp  (MIL) 
,I 
c::> page  20 
Engi ne speed  limitat ion 
c::> page20 
Engine oil  level 
c::> page  17 
Engine oil  sensor 
c::>page20 
Battery 
c::>page 16 
Tank system 
c::>page20 
Wa rm  up  engine * 
¢page  199 
Windshield  washe r fl uid  leve l 
¢page  21 
Windshield  wipers 
¢page 21 
Remote control  key 
¢ page  83 
Battery  in remote  control  key 
¢page  33 
Defect ive  light  bulb  wa rning 
<=> page  21 
Fog lights 
¢page  21 
Rear fog  light(s)* 
Head light  range  control* 
<=> page  21 
Adaptive  light* 
Light -/rai n sensor* 
<=> page  21 
Adaptive  dampers* 
¢page22 
Sport  different ial* 
<=> page22 
Ig nition  loc k 
¢page22 
Steering  co lumn  lock 
¢ page  18 
Elec tromechanical  stee ring,  dy
nam ic stee ring *,/ 
c>page  181 
Transmission 
- mu ltitronic,  tiptronic 
¢ page  96 
-S tro n ic c::> page  96 
Transmission 
-S  tron  ic 
¢ page  96 
Other  indicator  light s _ ___::__ ________  _ 
Turn  signals 
<=>page  22 
USA models : Cruise control 
c> page88 
Canad a mod els : Cruise control 
¢ page88  
Page 22 of 278

Instruments  and  indicator  lights 
(0) Worn  brake  pads 
EiJ Brake pads! 
If the  warn ing  light  illum inates,  immed iate ly 
contact  your  authorized  A ud i dealer  o r qualified 
wo rkshop  to  have  all brake  pads  inspected.  O n 
USA models  the  wa rni ng  lig ht 
EiJ comes  on to 
gethe r wi th the  war ning  l igh t 
1111 . Both sets  of 
b rake  pads  on  an  ax le  m ust  always  be  rep lace d at 
the  same  time . 
A WARNING 
Driv ing with  bad  bra kes  can  ca use  a co llision 
and  ser ious  personal  in jury. 
- If  the  wa rning  light 
EiJ and  the  warning 
light 
11111 ) w ith  the  message Brake pads ! 
comes  on  in the  instrument  cl uster  display, 
i mmediately  contact  your  author ized  Audi 
dealer  or  qualified  workshop  to  have  all 
bra ke pads  checked  o r rep laced  if necessary. 
EPC Electronic  power  control 
This warning/indicator  light  monitors  the  elec
tronic  power  control . 
-
The~  warni ng/indicator  light  (Electronic  Powe r 
Control)  ill uminates  when  you  switch  the  ign ition 
on  as  a function  check. 
(D} Tips 
If this  wa rning/in dicator  light  ill uminates 
wh ile you  are  driving,  then  there  is a  mal func
tion  in the  eng ine electron ics.  Have the  ma l
function  corrected  as  soon  as  possib le by yo ur 
author ized  A udi dealer  or  a qualified  repair  fa
cility . 
0 Malfunction  Indicator  Lamp  (MIL) 
The  Malfunc tion  Ind ica tor  Lam p (M IL) is  part  of 
the  On-Boa rd  Di ag nosti c (O BD  II)  system.  The 
symbo l 
('4 lights  up whe n the  ignition  is swi tch 
e d  on  and  wi ll turn  off after  the  engine  has  sta rt· 
e d  and  has  sett led  at  a constant  idle speed . This 
i n dicates  that  the  MIL is working  p roperly. 
l )  - : USA  mode ls  o nly 
20 
The wa rning  lig ht  ill uminates  w hen  the re is  a 
malfunction  in the  engine  electronic  system. 
Contact  yo ur aut ho rized Aud i dea le r  and  have the 
malfunction  corrected. 
An  impro per ly  closed  fue l filler  cap  may  also 
ca use  the  MIL light  to  illuminate ¢ 
page  200 . 
For more  info rm ation c::> page 29 . 
!?) Engine  speed  limitation 
App lies  to vehicles : wi th  engine  speed  limitatio n 
lfl Do not  exceed max.  engine speed of XXXX 
rpm 
The lfl symbo l illu min ates  when  the re is  an en
gine  co ntro l ma lf u nct ion.  The~  indica tor  ligh t 
in the  instrument  clus ter  also  illum ina tes . T he 
engine  spee d is limited  to  the  s peed  displayed  in 
the  d river info rmation  system.  Keep in mind  t hat 
the  engine  speed  w ill not  exceed  the  value  dis 
played  in the  driver  information  system,  for  ex
amp le w hen  downshifting. 
D rive to  your  authorized  A udi  dealer  immediate ly 
to  have the  mal function  cor rected . 
~~. Engine  oil  sensor 
•  Oil  level! Sensor defective 
If the  symbol  illuminates,  contact  your  author 
i zed Audi dealer  and  have the  oil sensor  inspect
ed.  Until yo u have this  done,  chec k the  oi l level 
each  time  you  refuel  just  to  be  on the  safe  side 
¢ page  207. 
Bu Tank  system 
Ii] Please refuel 
If the  indicato r light  turns  on for  the  first  time 
and  t he message  appea rs, the re are  about 
2.1- 2.4  gallons  (7  • 9  lite rs) of fuel  left  in  the 
ta nk.  Time  to  refuel¢ 
page  200 . 
Ii] Fuel tank  system malfunct ion! Contact deal -
er  ..,.  
Page 100 of 278

Audi  adaptive cruise  control  and  braking  guard 
Audi  adaptive  cruise 
control  and  braking 
guard 
Introduction 
Applies  to  vehicles:  with  Audi adaptive  cruise  contro l 
The adaptive  cruise  control system  assists  the 
driver  by regulating  vehicle  speed  and helping  to 
maintain  a set  distance  to  the  veh icle  ahead , 
within  the  limits  of the  system.  If  the  system  de
tects  a  moving  vehicle  up  ahead,  adaptive  cruise 
control  can  brake  and  then  accelerate  your  vehi
cle.  This  helps  to  make  driving  more  comfortable 
on  long  highway  stretches. 
The  braking  guard system  can  warn  you  about  an 
impending  collision  and  initiate braking  maneu
vers 
c::> page 104. 
Adaptive  cruise  control  and  braking  guard have 
technical  limitations  that  you  must  know, so 
please  read  th is  section  carefully,  understand 
how  the  system  works  and  use  them  properly  at 
all  times. 
General  information 
General  information 
Applies  to  veh icles:  with  Audi adaptive  cruise  control 
Fig. 112 Front  of t he veh icle:  Posit ion  of  radar  sensor 
The  area  that contains  the  radar  sensor 
c::> fig . 112 must  never  be  covered  by st ickers  or 
other  objects  or  obstructed  with  dirt,  insects, 
snow  or ice that  w ill interfere  w ith  the  adaptive 
cruise  control  system  and braking  guard.  For in
formation  on  cleaning,  refer  to 
c::>  page 193. The 
same  appl ies for  any  modifications  made  in the 
front  area . 
98 
The function  of  the  adaptive  cruise  control  sys 
tem  and  braking guard  is  limited  under some 
condit ions: 
- Objects  can  only be  detected  when  they are 
within  sensor  range 
<:!) page 100, fig . 115. 
-The  system  has  a  limited  ability  to detect ob
jects  that are a short  distance  ahead,  off  to  the 
side  of your  vehicle  or  moving  into your  lane. 
- Some  k inds  of veh icles  are  hard  to  detect; for 
example  motorcycles,  veh icles  with  high 
ground  clearance  or  overhanging  loads  may  be 
detected  when  it  is too  late  or  they  may  not  be 
detected  at  all. 
- When  driving  through  curves 
c:::> page 99. 
- Stationary  objects 
i::!) page 99 . 
& WARNING 
-Always  pay  attention  to  traffic  when  adaptive 
cruise  control  is switched  on  and  braking 
guard  is active.  As the  driver,  you  are  still  re
sponsible  for  starting  and  for  maintaining 
speed  and  distance  to  other  objects . Braking 
guard  is  used to  assist  you . The  driver  must 
always  take  act ion  to avoid  a collision . The 
driver  is always  responsible  for braking  at  the 
cor rect  time. 
- Improper  use  of  adaptive  cruise  contro l can 
cause  collisions,  other  accidents  and  serious 
personal  injury. 
- Never  let  the  comfort and convenience  that 
adapt ive cr uise  control  and  braking  guard 
offe r distract  you  from  the  need to be  alert 
to  traffic  conditions  and  the  need  to  remain 
in full  control  of your  ve hicle  at  all  times, 
- Always remember  that the adaptive  cruise 
control  and  braking guard  have  limits  -they 
will not  slow  the  vehicle  down or maintain 
the  set  distance  when  you  dr ive towards  an 
obstacle  or  something  on  or  near  the  road 
that  is not  moving,  such  as  vehicles  stopped 
in  a traff ic jam,  a  stalled  or disabled  veh icle. 
If registered  by the  radar  sensor,  veh icles  o r 
obstacles  that  are not  moving  can  trigger  a 
coll ision warning  and if confirmed  by the 
video  camera,  an  acute  collision  warning. ..,  
Page 101 of 278

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Audi  ada pti ve  c ruise  contr ol  and  br akin g gu ard 
-For safety  reasons,  do  not  use  adapt ive 
cruise  contro l when  driv ing  on  roads  with 
many  curves,  when  the  road  surface  is  in 
poor  condit ion  and/or  in bad  weather  (such 
as  ice,  fog,  gravel,  heavy  rain  and  hydroplan
ing) . Us ing  the  system  under  these  condi
t ions  could  result  in a collision . 
- Switch  adaptive  cruise  contro l off  tempora
rily when  driving  in turn ing  lanes,  on  ex
pressway  exits  or  in const ruc tion  zones.  This 
preven ts the  vehicle  from  accelerating  to 
the  set  speed  when  in these  situat ions . 
- T he  adapt ive cr uise  con trol  system  will no t 
br ake by i tself  if you  pu t your  foot  on  the  ac
celerator  peda l. Doing  so  can  override  the 
speed  and  distance  regulation. 
- Whe n approaching  stat ionary  obje cts  such 
as  stopped  traffic,  adapt ive cruise  control 
will  not  respo nd and  braking  guard  will  have 
limited  function . 
- The  adaptive  cruise  control  system  and 
brak ing  guard  do  not  react  to  peop le,  ani
ma ls,  objects  crossing  the  road  or  oncom ing 
objects. 
- The function  of the  radar  sensor  can  be  af
fected  by reflective  objects  such  as  guard 
rai ls,  t he  entrance  to  a tunnel,  heavy  rain  or 
ice. 
- Never  follow  a  veh icle  so  closely  that  you 
cannot  stop  your  vehicle  safely . The  adap
t ive cr uise  control  cannot  slow  or  brake  the 
vehicle  safely  when  you  follow  another  veh i
cle too  close ly. Always  remember  th at  the 
au tom atic  b raking  function  ca nnot  br ing  the 
vehicle  to  a sudden  or  emergency  stop  un
der  these  conditions . 
- T o  preven t unintended  operation,  always 
switch  AC C off  when  i t  is  not  be ing  used. 
(D Note 
The  sensor  can  be  disp laced  by impacts  o r 
damage  to  the  bumper,  whee l housing  and 
underbody.  That  co uld  affect  the  adaptive 
cru ise  con trol sys tem  and  braking  guard. 
Have your  a uthorized  Audi dea ler  or  author
ized  Aud i Service  Facility  check  their  function. 
In curves 
Applies  to  vehicles: with  Audi adaptive  cruise control 
Fig.  113 Ex amp le : d ri ving  int o a c urve 
When  driving  into  a  curve¢ fig. 113 and  out  of a 
curve,  the  adapt ive cruise  control  may  react  to  a 
vehicle  in the  next  lane  and  apply  the  brakes . Yo u 
can  override  or  prevent  the  b raking  by press ing 
the  accelerator  pedal  b riefly. 
Stationary  objects 
Applies  to  vehicles: with  Audi adaptive  cruise  control 
Fig. 1 14 Example: object  c hang ing  lanes a nd st ationary 
ob ject 
The  adaptive  cruise  control  system  only  reacts  to 
objects  that  are  moving  or that  the  system  has 
already  detected  as  moving.  For example,  if ave
hicle @, which  has  already  been  detected  by the 
adaptive  cruise  control,  turns  or  changes  lanes 
and  another  stat ionary  vehicle @ is  located  in 
front  of  that  vehicle,  the  system  will  not  react  to 
t h e stationary  veh icle. 
Vehicles  with  manual  transmission 
Applies  to  vehicles: with  Audi adaptive  cruise control 
The  ad aptive  cr uise  con trol  is  avai lab le from  the 
2nd  gear  through  the  6th  gear  in the  customary 
RPM.  .... 
99  
Page 106 of 278

Audi  adaptive cruise  control  and  braking  guard 
Audi  braking  guard 
Description 
Applies  to  vehicles:  with  Audi adaptive  cruise  contro l 
Fig.  122 In strument  cluste r: appro ach  warning 
Braking  guard  uses a radar sensor.  It  also func
tions  within  the  limits of  the  system  when  adap
tive  cruise control  is switched  off . 
What  can Audi braking guard do? 
When  detected  in time,  the  system  can assess 
si tuation s when  a veh icle ahead brakes suddenly 
or  if  your  own vehicle  is traveling  at  a high  speed 
and approaching  a vehicle  up ahead  that is mov 
ing  more  slowly . Braking  guard  does not  react  if 
it  cannot  detect  the  situat ion. 
The system  advises you of  variou s situations: 
- The 
distance warning is given  if you  are too 
close to  the  vehicle  ahead for  a  long time.  If the 
vehicle  ahead brakes sharply,  you will  not  be 
able to  avoid a collision.  The indicator  light . 
in  the  display  comes on. 
- The 
approach warning is  given when  a detected 
vehicle  up ahead  in your  lane is moving  much 
more  slowly  than  you  are or  if  it  brakes sharply . 
When  this warning  is given,  it may only  be  pos
s ib le to  avo id a collision  by swerving  or  braking 
sharply.  The indicator  light . and  indicator  in 
the  d isplay will  warn  you  about  the  danger 
¢fig.  122. You will  also  hear an acoustic signal. 
If  you  do not  react  fast  enough  or  do not  react  at 
a ll to  the  situation,  Braking  guard will  intervene 
by braking  and  the  message 
braking guard  inter
vention 
will  appear. 
l) This is  no t  a vail able  in som e  coun trie s. 
104 
- If  a collision  is imminent , the  system  will  first 
provid e an 
acute warning by briefly  and sharply 
app lying  the  b rakes. 
- If  you  do not  react  to  the  acute warning,  brak
ing  guard  can  brake within  the  limits  of  the  sys 
tem . This reduces the  vehicle  speed in the  event 
of  a  collision. 
- At  speeds  under 20  mph  (30  km/h),  the  system 
can initiate  a complete  deceleration  shortly  be
fore  a collision  ll. 
- If  the  braking  gua rd senses that  you  are not 
braking  hard  enough  when  a collision  is immi
nent,  it  can increase the  braking  force. 
Which  functions  can be controlled? 
You can switch  braking  guard  and the  distance/ 
approach  warning  on or  off  in the  radio  or  MMI 
¢page  105, Settings  in  the  radio/MM!. 
A WARNING 
Lack of  attent ion can cause collisions,  other 
accidents  and ser ious personal  injuries . The 
braking  guard  is an assist system  and cannot 
prevent  a collision  by itself . The driver  must 
always  inte rvene.  The driver  is always  respon
sible  for  braking  at  the  correct  time . 
- Always  pay close attention  to  traffic,  even 
when  the  braking  guard  is switched  on.  Be 
ready  to intervene  and  be ready to  take 
complete  control  whenever necessary. Al
ways  keep the  safe and  legal  distance be
tween  your  vehicle  and vehicles up ahead . 
- Braking  guard  works  within  limits  and will 
not  respond  outside  the  system  limits, for 
example  when  approach ing a stopped  vehi
cle or  stationary  obstacle  (end of  a traffic 
jam  or  vehicle that  has broken  down in traf
fic) . 
- Always  remember  that  the  radar sensor for 
the  braking  guard works  only within  defined 
detection  and  range limits that may prevent 
the  proper  detection  of  other  vehicles. 
- The  radar  sensor's  function  and range  can 
be reduced  by  rain, snow  and heavy spray. 
Moving  vehicles up ahead may  not be 
- 
Page 107 of 278

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promptly  detected  or may not  be  detected 
at  all. 
- Reflective surfaces  including  crash  barriers 
or tunnel  entrances  may impair the  function 
of the  radar  sensor. 
(D Tips 
- You can cancel the  braking  that  is initiated 
by the  system  by braking yourse lf,  by accel 
erating  noticeably  or  by swerving. 
- Braking guard  error  messages  ~page 
105 . 
-Keep  in mind that  braking  guard  can brake 
unexpected ly. Always secure  any cargo  or 
objects  that  you are  transporting  to  reduce 
the  risk of damage  or  injury. 
Settings  in the  radio/MM! 
A ppl ies  to vehicles:  with  Audi  adaptive  cruise  co ntro l 
... Se lect : I CARI funct ion  button > C ar  s ystem s* 
control  button > Driver a ssi st > Audi  brak ing 
guard . 
Or 
...  Select: 
~I C-A-R~I funct ion  button > A udi  braking 
g uard . 
S ystem  -
Switch Audi braking  guard On and Off. 
When  you sw itch  the  ignition  on, the  message 
Audi  bra king  gua rd off appears  if the  system  is 
switched  off. 
Ea rly warn ing  -The distance  and  approach  warn 
ings  in the  display can be switched 
On /Off . 
(D Tips 
-Your settings  are  automatically  stored  and 
ass igned  to  the  remote  control  key being 
used  at  the  times  the  sett ings are  made. 
- If you restrict  or sw itch  off the  ESC, the 
braking  guard  also  sw itches  itself  off 
~ page 
178 . 
- Switch braking  guard  off when  you are  load
ing the  veh icle onto  a vehicle ca rr ier, train, 
sh ip or other  type  of transportation . This 
can  p revent  undesired  warnings  from  the 
braking  gua rd system . 
Messages 
Applies  to  vehicles:  wi th Aud i adapt ive  c ruise  control 
Braking  guard : Off 
This dr iver message  appears  if the  system  is 
tu rned  off via the  radio/MM  I*. O therwise,  if the 
system  is turne d off,  the  information  appears  ev
ery time  shortly  after  t he start  o f the  trip . 
T he  driver message  a lso  appea rs if the  system  is 
not  avai lab le due  to a ma lfunction  o r if the  ES C i s 
not  switched  on¢ page 
178 . If th is is the  case, 
the  system  wi ll not  provide warnings  about  a 
possib le collision . 
Braking  guard : A ctivated 
This dr iver message  appears  if sharp  brake  pres
su re was  applied  due  to  an  acute  warning . 
••• 
Three white  dots  appear  if a setting  cannot  be se
l ected  with  the  operating  lever. For example,  this 
happens  if you want  to  raise/lower  the  speed 
even though  there  was  no previously saved 
speed . 
ACC: Deacti vation 
The  driver message  appears  in vehicles wi th ma n
u al transmission.  If the  clutch  pedal  was  pressed 
down for  too  long , the  adaptive  cr uise control 
tu rns off.  A chime sounds  as a  reminder. 
ACC : Sen sor  blocked 
This message  appears  if the  senso r view is ob
structed,  for examp le by leaves,  snow,  heavy 
spray or dirt.  Clean the  sensor¢ page 
98, 
fig. 112 . 
ACC : not  availa ble 
The driver message  appears  if there  is a malfunc
tion. The adaptive  cruise  control  turns  off . A 
chime so unds as  a reminder . Have the  system 
c h ecked  by an  author ized Audi dealer  or au thor
ized Audi Service Facili ty. 
A CC: una vailable 
The driver  message  appears  if, for  examp le, the 
brake  temperature  is too  high. The adapt ive  .,. 
105  
Page 196 of 278

Care  and  cleaning 
wash  operator  to reduce  the  risk of  acci
dents. 
- To  reduce  the  risk of  cuts,  protect  yourself 
from  sharp  metal  components  when  was h
ing  the  underbody  or  the  inside  of the  wheel 
housings. 
- A fter  washing  the  vehicle,  the  braking  effect 
may  be  delayed  due  to  mo isture  on  the 
brake  rotors  or  ice  i n the  winter.  The  brakes 
must  be  dried  first  w it h  a few  careful  brake 
applications. 
{U) Note 
- If you  wash  the  ve hicle  in  an  automatic  car 
wash,  you  must  fold  the  exterior  m irrors  in 
to  reduce  the  risk of  damage  to  the  mirrors. 
Power  folding  exte rior  m irrors*  must  on ly 
be  fo lded  in and  out  us ing  the  power  folding 
f u nct io n. 
- T o  p revent  paint  damage,  do  not  wash  the 
vehicle  in di rect  sunlight.  -
To  red uce  the  risk of  damage  to  the  s urface, 
do  not  use  insect  removing  sponges,  k itchen 
sponges  o r similar  items . 
- Matte  finish  painted  vehicle  components: 
- To reduce  the  r isk of  damage  to  the  sur-
face,  do  not  use  polishing  agents  or  hard 
wax. 
- Neve r 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  damaged 
when  the  stickers  or  magnets  are  re
moved. 
@ For the  sake of the  environment 
Only wash  t he  veh icle  in facili ties  spec ially  de
s igned  for  that  pu rpose.  This will  reduce  the 
r isk of  dirty  wate r cont am ina ted  with  o il from 
en te ring  the  sewe r system. 
Cleaning  and  care  information 
W hen  clean ing  and  ca ring  for  ind ividua l vehicle 
com ponents,  refer  to  the  fo llow ing  tables.  The 
i n fo rmat ion  conta ined  there  is s imply  recom
mendations.  For  ques tions  or for  components  that  are 
not  listed,  cons ult  an  autho riz ed  Aud i 
dealer  or  au thor ized  A udi Servi ce  Fac ility.  Also 
f o llow  the  informa tion  fo und  in ¢ .&, . 
Exterior cleaning 
Component  Situation  Solution 
Wind shield  wiper 
Deposits  ¢ page  55,  Cleaning  windshield  wiper  blades 
blades 
Headlights
/ Tail 
Deposits  Soft  sponge  with a  m ild  soap  solutiona> 
lights 
Sensors /camera 
Deposits  Sensors:  soft  cloth  with  solvent-free  cleaning  solut ion 
lenses Camera  lenses:  soft  cloth  w ith  alcohol-free  cleaning  so lu-
tion 
Snow/ice  H
and  br ush/solvent-free  de-icing  spray 
Wheels Road  salt  Water 
Brake  dus t  Acid
-free  special  clean ing  solu tion 
E x haust  tail  pipes Road  salt  Water, clean ing  solution  su itab le for  stainless  stee l,  if  nee -
essary 
Decorative  parts / Deposits  Mild soap  so
lution  al,  a  cleaning  so lution  suitable  for  stain-
t rim less  stee l,  if necessary 
194  
Page 249 of 278

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.... I.Cl U"I 
.... I.Cl .... 
Fuse panel @ (black) 
No . Consumer 
1  Dynamic  steering 
2  Electronic  Stabilization  Cont rol  (mod ule) 
A/C system  press ure  sensor,  elect rome -
chan ica l park ing  brake , Homelink,  auto-
3  mat
ic dimming  interior  rear  v iew  mirror, 
air  q uality/outside  a ir sensor,  Electronic 
Stabili zation  Cont rol  (button) 
5  Sound  actuator 
6  Headlight  range  control/
headlight  (cor-
ne ring  light) 
7 Headlight  (corner ing  light) 
Con trol  modules  (e lectrom echan ica l par k-
8 ing  brake , s hock  ab so rbe r, q uattro  s port), 
DCDC  converter 
9 Adapt ive  cru ise  control 
1 0  Shift  ga te/clu tch se nsor 
1 1  Side  assist 
12  Headlight  range  control
, p arkin g sys tem 
13  Airbag 
14  Rear  wiper  (a
llroad) 
1 5  Auxiliary  fuse  (instrument  panel) 
1 6  Auxiliary  fuse  terminal  15  (engine  area
) 
Fuse panel@ (brown) 
No . Consumer 
2 Brake  light  senso r 
3 Fuel pump 
4 Clutch  sensor 
5 
Left  seat  heating  w it h /w it h out  seat  venti-
l a tion 
6 Electronic  Stabili zation  Cont rol  (e lectr ic) 
7 Ho rn 
8 
F ront  left  door  (window  regulator,  central 
locki ng,  mirror,  switch,  lig hting) 
9 Windshield  wiper  moto r 
10  Electronic  Stabilization  Cont rol  (va lves) 
Fuses  and  bulbs 
No . Consumer 
Two-door  mode ls:  rear  left  w indow  reg ula-
1 1  tor;  Four-door  mode
ls:  rear  left  door  (w in-
dow  regu lator,  central  locking,  switch, 
li ght ing) 
1 2  Rain  and 
light  sensor 
Fuse panel © (red) 
No . Consumer 
3  Lumbar  support 
4  Dynam ic steering 
5  Inter
io r ligh ting  ( Cabr io let) 
6  W
indshie ld washer  system,  headlight 
wash er system 
7 Vehicle  e lectrica l system  control  module  1 
8 Ve hicl e  e lec trica l sy stem  con trol  module  1 
9 
Left  rear window  regu lator  motor  (Cabr io-
l et)/s unroof 
1 0  Vehicle  e lec tric al system  con trol  module  1 
1 1  R
ight  rear  window  regulator  (Cabriolet)/ 
su n shade  motor 
1 2  A
nti- theft  alarm  warning  system 
Right  cockpit  fuse  assignment 
Fig. 20 7 Rig h t cockp it : f use  pane l wit h plast ic cl ip 
247  
Page 268 of 278

Index 
Engine  hood Closing  .  . . .  . . . .  . . .  .  . . . . . .  . . .  . .  . .  . . . 
203 
How  to  release  the  hood  . . . .  . . .  . .  . .  . .  . 203 
Engine  oil  . . .  . .  . .  . . . . . . . . . . . . .  . . . .  . .  . 205 
Adding  .. .. .. ............... .... ... 207 
Additives  . . .  . . . .  . . .  .  . . . . . .  . . .  . .  . .  . . . 207 
Changing  .  . . . . . .  . .  . .  . . . . .  . . .  . .  . .  . . . 208 
Check oil level  .  . . .  .  . .  . . . . .  . . .  . .  . .  . . . 207 
Consumption  .  . .  . .  .  . . . . . . . . . .  . .  . .  . . . 207 
Indicator  light  .. .................. 17,  20 
Oil consumption  .  . . . . . . . . . . . .  . . . .  . . .  . 206 
Pressure  malfunction  . . .  . . . .  . .  . .  . .  . .  . . 17 
Sensor  defective  .  . . . . . . . . . . . . . . . .  . . .  . . 20 
Specification  and  viscosity  . . . . . .  . . . . . . . 205 
Engine speed  limitation . . . . . . . . . . . . .  . . . . 20 
Environment 
Catalytic  converter  . .  . .  . . . . .  . . .  . .  . .  . . . 
186 
Disposing  of your vehicle  battery  .  . . .  . . . 215 
Driving at  high speeds  . . . . . . . . . . . . . . . . 187 
Fuel. .... .. .. .. ............. .... .. . 200 
Leaks under  your vehicle  . . . . . . .  . .  . .  . .  . 203 
Letting  the  vehicle  stand  and  warm  up  . .  . 187 
Proper  disposal  of drained  brake  fluid  . .  . 212 
Proper  disposal  of drained  engine  coolant 210 
Proper disposal  of drained  engine  o il 207, 208 
Recycling used  engine  oil  . . . . . . . .  . . . . . 207 
Roof  rack  .  . . . . .  . . .  .  . . . . . .  . . .  . .  . .  . . . . 68 
Unleaded  fuel  . . .  . . .  . .  . . . . .  . . .  . .  . .  . . . 198 
What  should  I do with  an  old  battery? 215 
E PC 
refer  to Electronic  power control  . . . .  . .  . . 20 
Ethyl alcohol  (Fuel)  . . . . . . . . . . . . . . . . . . .  . 199 
Event Data  Recorder  (EDR)  . . .  . . .  . .  . .  . . . 176 
Expansion  tank 
Exterior  lighting 
Exterior  mirrors 209 
48 
Adjusting  .  . . . . .  . .  .  . .  . . . . .  . . .  . .  . .  . . . . 51 
D '  . 1mming  ... .. .. ................ ..... 52 
Heating  . . . .  . .  . .  . . . . . . . . . . . . . . . . . . . . . 51 
F 
Fan 
Radiator 
211 
Fastening 
Booster  seats  . . .  . .  .  . . . . . . . . . .  . .  . .  . .  . 
166 
Convertible  chi ld safety  seats  . . .  . .  . .  . . . 164 
Infant  seats  . . . . . .  .  . .  . . . . .  . . .  . .  . .  . . . 163 
266 
Fastening  eyes 
refer  to Tie-downs  . .  . .  . .  . .  . .  . . . .  . . .  . .  . 72 
flexib le fue l . . . . .  . .  . .  . .  . . . . . . . . . . . . .  . . 199 
Floor  . . . . . .  . .  . .  . .  . .  . .  . . . . . . . . . . . . .  . . . 75 
Floor mats  .  . . .  . .  . .  . .  . .  . .  . .  . .  . . . .  . . .  . . 126 
Fog lights/rear  fog  light(s)  . . . . . . . . . .  . . . . 48 
Fold ing the  rear  seats . . .  . .  .  . . .  . . . .  . . .  . .  . 69 
Foot  pedals  .  . .  . .  . .  . .  . .  . .  . . . . . . . . . . .  . . 125 
For the  sake  of the  environment 
Environmentally -friendly  driving  . . . . . . . 
187 
Gasoline fumes  and  the  environment  . . . . 200 
Letting the engine  warm  up  . . . . . . . . . 80, 83 
Refueling  .  . .  . .  . .  . .  . .  . .  . . . . . . . . . . .  . . 200 
Sav ing  fuel  by  early  upshifting  . . . . . . .  . .  . 11 
Front  airbags 
Description  . . . . . .  . .  . .  . . . . .  . . . . . . .  . .  . 
142 
How they  work  .  . .  . .  . .  . . . . . . . . . . . . . . . 146 
Frontal  collisions  and  the  laws of physics  . . 131 
Front  passenger 's door  emergency  locking  . . 36 
Front  seats 
Adjusting  .  . . . . . .  . . . .  . . . . .  . . . . . . . . . . 
123 
Child  restraints  in the  front  seat  . . . . . .  . . 139 
Fuel 
Additives .. ... ... ... ...... ....... ... 
198 
Blended  gasoline 198 
Consumption  . .  . .  . . . .  . . . . .  . . . . . . . . . . . 24 
Fuel gauge  . . . .  . .  . .  . .  . . .  . . . . . . . . . . . . . 12 
Gasoline  add it ives  . .  . .  . .  . . . . . . . . . . .  . . 200 
Low fue l level  symbol  .  . . . . . . . . . . . . .  . . . 20 
Octane  rating . .  . .  . .  . .  . .  .  . . .  . . . .  . . .  . . 198 
Recommendation ... ................. 198 
Refuelling  .  . .  . .  . .  . .  . .  . .  . . . . . . . . . . .  . . 200 
Reserve  . . . . .  . .  . .  . .  . .  . . .  . . . . . . . . . . . . . 12 
Saving fuel  . . . .  . .  . .  . .  . . . . . . . . . . . . .  . . 187 
Tank capacity  . .  . .  . .  . .  . . . . .  . . . . . . .  . . . 256 
Tank  system  . . . . .  . .  . .  . . . . .  . . . . . . .  . . . . 20 
Unlocking the  fuel  filler  flap  by hand  . . . . 202 
Fuel economy  messages  (efficiency program)  28 
Fuel filler  flap 
Unlocking  the  fuel  filler  flap  by  hand . .  . . 
202 
Fuses 
A  . ss 1gnment  . .. .. .. .. .. ..... 246,  247,  248 
Replacing  . . . . .  . .  . .  . .  . . . . . . . . . . . . .  . . 246 
G 
Garage  door  opener  (HomeLink)  . .  . . . . .  . . . 44  
Page 271 of 278

..... N 
0 ::..:: co ..... 
Automatic  S hift  Lock (ASL)  . . .  . .  . .  . . . .  . .  92 
Driving  . .  . .  . .  . .  . . .  .  . . . .  . . .  . .  . .  . .  . .  . .  92 
Emergency  mode . .  . .  . . . .  . . .  . .  . .  . .  . .  . .  96 
Manual  s hift  program  . . . . . . .  . .  . .  . .  . .  . .  94 
Selector  lever  . . . . . .  . . . . .  . . . .  . . .  . . .  . . .  91 
N 
Natura l leather  care/cleaning  .  . . .  . .  . .  . .  .  196 
N et  . .  . .  . .  . .  . .  . .  . . .  .  . . . .  . . .  . .  . .  . .  . .  . .  66 
NHTSA  Contacting  . . .  . . . . .  . . . . . . . . . . .  . . . .  . .  128 
Number  of  seats . .  . .  .  . . . . .  . . .  . .  . .  . .  . .  .  130 
0 
Occupant  seating  posit ions  122 
Octane rat ing  . .  . .  . .  . .  . . . .  . . .  . .  . .  . .  . .  .  198 
Odometer  .  . .  . .  . .  . .  . .  . . . .  . . .  . .  . .  . .  . .  . .  12 
Offro ad  . . .  . .  . .  . . .  . .  . . . . .  . . .  . .  . .  . . . .  . 188 
OFF (automatic  cl imate  control)  . . . . . . . .  . .  77 
O il 
refer  to Engine  oil  . . . . . . .  . . .  . .  . .  .  205,  207 
O il  cons umption  . . . .  .  . . . . .  . . . . .  . .  . .  . .  .  207 
On -Board  D iagnostic  System  (OBD) 
Data L ink Con nector  (DLC)  . .  . .  . . .  . . .  . .  . .  29 
E lect ronic speed  limiter.  . . . . .  . .  . .  . .  . .  . .  29 
M alf unctio n I ndica to r L amp  (MIL)  .  . .  . .  . .  29 
Open door  or  front  lid  warni ng  . . .  . .  . .  . .  . .  23 
Opening ... .. .. .. ... . .... ... .. .. .... ..  31 
Rear lid  .  . . .  . . .  . .  . .  . . . . .  . . .  . .  . .  . . .  38,  40 
Sun  shades  . . .  . .  . .  . .  . . . .  . . .  . .  . .  . .  .  53,  54 
Opening/clos ing 
at  the  lock cylinde r. . .  . . . .  . . .  . .  . .  . .  . .  . .  36 
by  remote  control  . . .  . . . .  . . .  . .  . .  . . . .  . .  34 
with  the centra l locking  sw itch  .  . . .  . . . .  . .  35 
with  the  convenience  key  . . . . .  . .  . .  . .  . .  . .  34 
Othe r equipmen t (efficiency  prog ram)  .  . .  . .  27 
Outside  temperature  d isplay  . . . . . . . .  . . .  . .  23 
Owner's  Literat ure 
5 
p 
Paint  damage  . .  . .  . .  . .  . . . .  . . .  . .  . .  . .  . .  .  195 
Pa int  No . . .  . . .  . . . . . . . . . . . . .  . . . . . .  . . .  .  255 
Pa reel  shelf  . .  . .  . . .  . .  . . . . .  . . .  . .  . .  . . . .  . .  7 5 
Index 
Parking  .  . . .  . .  . .  . .  . . .  . .  . .  . . . . .  . . .  . .  . .  .  86 
Automatic  transmission  . .  . . . . .  . . .  . .  . .  .  92 
Valet  parking  .  . . .  . .  . . .  . .  . . . . .  . . .  . .  . .  .  44 
Parking  a id 
Cleaning  sensors/ came ra  lenses  . .  . .  . .  . .  194 
Parking  brake  . . .  . .  . .  . . .  . . . . . . .  . . . .  . . .  .  85 
also refer to Electromechanical 
par king b rake  . .  . .  . .  . . .  . .  . . . . .  . . .  . .  . .  .  85 
Parking  system  . .  . .  . .  . . . .  . .  . . . .  . . .  . .  . .  114 
Parking  System  .  . . .  . . .  . .  . .  . . . . .  . . .  . .  . .  114 
Parking  system  (rear)  Adjust ing the  war ning tones  . . . . . . . . . . .  115 
Parking  system  (rear,  with  rear v iew  camera) 
Parki ng  mode  1  . . . .  . . . .  . .  . . . .  . . .  . .  . .  118 
Parking  mode  2 . .  . .  . . . . . . . . . . . . . . . . .  119 
Safety  precautions  . .  . . . .  . .  . . .  . .  . .  . .  . .  116 
Switch ing  on/off  ....................  117 
Swi tching  rea r view  came ra o n/off  . . . .  . .  1 20 
Partition  net  . .  . .  . .  . .  . . . .  . .  . . . .  . . .  . .  70,  71 
Parts  replacement  . . .  . . . .  .  . . . . .  . . .  . .  . .  260 
Pass-through  . . .  . .  . .  . . .  . . . . . . .  . . . .  . . .  .  7 4 
PASSENG ER AIR BAG OFF  light  . . . . . .  . .  . .  148 
Pedals  .  . .  . .  . .  . .  . .  . .  . . . .  . .  . . . .  . . .  . .  . .  1 25 
Physical princip les of  a  frontal collision  .  . .  131 
Polish ing  . . .  . .  . .  . .  . .  . . .  . .  . . . . .  . . .  . .  . .  195 
Po llutant  filte r (automat ic A/C sys tem)  . . .  .  76 
Power  seat adjustment  . .  . .  . . . .  . .  . . . .  . . . . .  . .  .  60 
Windows  ....... .. ..................  41 
Power locking  system  Emergency  locking  . .  . . . .  . .  . . . .  . . .  . .  . .  .  36 
Power  windows  . .  . .  . . .  . . .  . . . .  . . .  . .  . .  .  42 
Rear  lid . . .  . .  . .  .  . . .  . . . .  . .  . . . .  . . .  . .  . .  .  37 
Selective  unlock  feature  . . . . . . . . . . . . . . . 36 
Settings  . .  . .  . .  . .  . .  . . . .  . . .  . . . . . .  . .  . .  .  36 
S lid ing/ti lting  sunroof.  . . .  . . . . .  . . . .  . . .  .  42 
Power steer ing 
refer  to Electro-mechan ica l power  assist  .  181 
Power window  Convenience open ing/closing  . . .  . . .  . .  . .  .  42 
P ower windows 
Child  safety  locks  .  . .  . . .  . .  .  . . . .  . . .  . .  . .  .  41 
M alfunctions  . .  . .  . .  . . .  . .  . . . . .  . . .  . .  . .  .  42 
Pregnant  women  Spec ial  considerat ions when  wea ring  a  safe-
ty  be lt  . .  . .  . .  . .  . .  . .  . . . .  . .  . . . .  . . .  . .  . .  135 
Pressure (tires)  . .  . .  . .  . . .  . . .  . . . .  . . .  . .  . .  235 
269