
a, 
a, 
..... N r-N ..... 0 0 
0: 
co 
Checking  and Filling 
Engine  compartment 
Engine  compartment 
These are the  most  important  items  that you  can check. 
Fig. 196 Typical layout for containers  and  e ngin e  oil fille r cap 
(D Jump  start  po int(+)  under  a  cover  227,267 
@ Brake  fluid  reservoir  (CO)) . .  .  . . .  .  224 
@  Engine  oil  filler  cap(~) . .  . .  . .  .  221 
@ Coolant  expansion  tank (- L)  . .  . .  . 223 
® Jump  start  point( -) with  hex  head 
screw  . . .  . .  . . .  . .  .  .  . . .  . .  .  . .  . .  .  227,  267 
@ Windshield/headlight  washer  con -
tainer 
(W)  .  . .  . . . .  .  . . .  . .  .  . . .  .  . 229 
The  position  of  the  engine  oil  filling hole 
c:> fig.  196 (item@) can  differ  depending  on  the 
engine  design . 
A WARNING 
Before  you  check  anything  in  the  engine  com
partment,  always  read  and  heed  a ll WARN
INGS 
c:> &. in  Working  in the  engine  compart
ment  on page  217. 
Engine  oil 
Engine  oil  specifications 
The engine  oil used  must  conform  to  exact speci
fications. 
T he  serv ice  interval  display in the  instrument 
cluster  of  your vehicle  will  inform you  when  it  is 
time  for an  oi l change . We  recommend  that  you 
have  your  oi l changed  by an  authorized  Audi  Serv
ice  Advisor. 
If you  have  to  top  off  the  oil  between  oil  changes, 
use  the  Audi  oil  quality  standard specified  in the 
tab~ . 
~ 
219  

CD 
CD 
.... N ,-... N .... 0 0 C<'. 00 
(D Note 
Driving  with  an  insufficient  oil  leve l is  likely  to 
cause  severe  damage  to  the  engine . 
@ Tips 
-The oil  pressure  warning  display.  is  not 
an indicator  of the  oil  level.  Do not  rely on 
it.  Instead , check  the  oil  level  in your en
gine  at  regular  intervals,  preferably  each 
time  you  refuel,  and  always  before  going 
on  a long  trip. 
- If  yo u  have  the  impression  your  engine  con 
sumes  excessive  amounts  of  oil, we  recom 
men d that  you  cons ult  an  autho riz ed  Au di 
dealer  to  hav e the  ca use  of  your  conce rn 
properly  diagnosed.  Keep  in  mind  that  the 
a ccu ra te  measurement  of  oil  consump tion 
r equi re s  gre at  care  and  m ay  ta ke  some 
time.  An a uthorized  Audi  de aler  has  instr uc
tions  about  how  to  measure  oil  consump
tion  acc urately. 
Checking  the  engine  oil  level 
Read  oil  level 
"' Park  your  vehicle  so  that  it  is  hor izonta lly level. 
"' Shu t the  engine  off  when  it  is at  operat ing  tem-
perature. 
"' Switch  only the  ignition  back  on . 
"' Wai t approx.  two  mi nutes . 
"'  Se lect: 
I CARI funct ion  button  > Oil lev el. Or 
"' Se le ct: 
ICARI f u n ct ion  butto n> Car sy stem s* 
contro l button > Servicing & checks > Oil level. 
"' Read  the  oil level  in the  r adio or  M MI*  Disp lay. 
Add  engine  oil  if the  ba r of  the  o il level  indica 
tor  is near  "Min" 
¢ page  221. 
The  o il level  needs  to  be  c heck ed  at  reg ular  i nter
va ls.  The  bes t times  to  do  this  are  w henever  you 
refuel  and  pr io r to  long  trips . 
D epending  on  t he way  t he ve hicle  is  dr iven  and 
the  operat ing cond itions,  o il cons umption  can  be 
up  to  a  1 /2  q uart  per  600  m iles  ( O.S li ter  per 
1,000  km) . Cons umption  may  be  hig he r within 
the  first  3,000  miles  (5,000  km). 
Checking  and  Filling 
{!) Tips 
The  oil  leve l indicator  in t he  radio  o r  MMI* 
D isp lay  is only  an  i nfo rmation  disp lay.  If  the 
oi l level  is too  low,  a  minimum  o il wa rning  ap
pears  in the  instrument  cl uster.  Add  oil 
¢ page  221. If  the  hood  has  been  o pened , 
t he  cur rent  oi l level  is  show n in  the  inst ru
ment  clust er  the  n ext  time  t he  igni tion  is 
swi tched  o n. 
Adding  engine  oil~ 
Fig.  197 En gin e  co mpa rt m ent:  cove r o n th e eng ine  o il fill 
e r  neck 
Befo re yo u check  any thing  in the  engine  compa rt 
ment, 
always  read and  heed  all WARNINGS 
¢ A in Working in the  engine  compartment  on 
page  217. 
"' Shu t the  eng ine  off . 
"' Unscrew  the  cap 
9=;1: to  the  engine  oil f illing 
hole 
¢ fig.197,  ¢page  219, fig.196 . 
"'Carefully  top  off  with  0.5  quarts  (0. 5  liters)  of 
the  appropriate  oil¢ 
page  219. 
"' Check  the  oil level  again  after  two  minutes 
~ page  221,  Checking the  engine  oil level . 
"'Top  off  th e oil,  if nec essary. 
"' Scr ew  the  cap  ba ck on  the  fi lling  hole. 
_&. WARNING 
- Whi le toppin g off , the  o il mus t no t  come  in 
con tact  w ith  ho t en gine  parts  -fir e  hazard ! 
- Th e oi l filler  c ap  must  b e pr oper ly sec ure d 
t o  p reve nt  o il from  being  spraye d on  t he  ho t 
e ngine  an d exha ust  system  whe n the  engi ne 
-
is run ning  -fi re  hazard ! Ill>-
221  

Wheels 
check  your  tires  as  soon  as  possible,  and  inflate 
them  to  the  proper  pressure.  Driving  on  a  signifi
cantly  under-inflated  tire  causes  the  tire  to  overheat  and  can  lead  to  tire  failure.  Under-inflation 
also  reduces  fuel  efficiency  and  tire  tread  life, 
and  may  affect  the  vehicle's  handling  and  stop 
ping  ability. 
Please  note  that  the  TPMS  is not  a  substitute  for 
proper  tire  maintenance,  and  it  is the  driver's  re
sponsibility  to  maintain  correct  tire  pressure, 
even  if under-inflation  has  not  reached  the  level 
to  trigger  illumination  of  the  TPMS low  tire  pres
sure  telltale. 
Your vehicle  has  also  been  equipped  with  a TPMS  malfunction  indicator  to  indicate when  the  sys
tem  is  not  operating  properly.  The  TPMS mal
function  indicator  is combined  with  the  low  tire  pressure  telltale.  When  the  system  detects  a 
malfunction,  the  telltale  will  flash  for  approxi
mately  one  minute  and  then  remain  continuously 
illuminated.  This  sequence  will  continue  upon 
subsequent  vehicle  start-ups  as  long  as  the  mal
function  exists . 
When  the  malfunction  indicator  is illuminated, 
the  system  may  not  be  able  to  detect  or  signal  low tire  pressure  as  intended . TPMS malfunctions 
may  occur  for  a variety  of  reasons,  including the 
installation  of  replacement  or  alternate  tires  or 
wheels  on  the  vehicle  that  prevent  the  TPMS  from  functioning  properly . Always  check  the 
TPMS malfunction  telltale  after  replacing one  or 
more  tires  or  wheels  on your  vehicle  to ensure 
that  the  replacement  or  alternate  tires  and 
wheels  allow  the  TPMS to continue  to  function 
properly. 
248 
·  If  the  Tire  Pressure Monitoring  System 
indicator  appears 
Applies  to: vehicles with  Tire  Pressure  Monitoring System 
The tire pressure  indicator  in the  instrument 
cluster  informs  you  if  the  tire pressure  is too  low 
or if  there  is a system  malfunction. 
Fig. 206 Instrument  cl uster:  i ndic ator  ligh t with  message 
Using  the  ABS sensors,  the  tire  pressure  monitor
ing  system  compares  the  tire  tread  circumfer
ence  and  vibration  characteristics  of  the  individu 
al  tires . If  the  pressure  changes  in  one  or  more 
tires , this  is  indicated  in  the  instrument  cluster 
display  with  an  indicator  light 
IE and  a  message 
c>fig. 206.  If  only  one  tire  is affected,  the loca
tion  of  that  tire will  be  indicated. 
The  tire pressures  must  be  stored  in  the Infotain
ment  system  again  each  time  the  pressures 
change  (switching  between partial  and  full  load 
pressure)  or  after changing  or  replacing  a  tire  on 
your  vehicle 
c> page  249. The  tire  pressure  moni
toring  system  only  monitors  the  tire  pressure  you  have  stored.  Refer  to  the  tire  pressure  label  for 
the  recommended  tire  pressure  for  your  vehicle 
c> page  240,  fig . 205. 
Tire  tread  circumference  and  vibration  character
istics  can  change  and  cause  a  tire  pressure  warn
ing  if: 
- the  tire  pressure  in one  or  more  tires  is too  low. 
- the  tire  has  structural  damage. 
- the  tire  was  replaced  or  the tire  pressure  was 
changed  and  it was  not  stored 
c> page  249 . 
-the  collapsible  spare*  tire  is  installed. 
Indicator  lights 
IE Loss  of  pressure  in at least one  tire c> &. 
Check the  tires  and  replace  or  repair  if necessary  . .,.  

CD 
CD 
.... N ,-... N .... 0 0 C<'. 00 
Check/correct  the  pressures of  all  four  tires  and 
store the pressure  again  in the  Infotainment  sys
tem  ¢ 
page  249. 
ffim (T ire  Pressure  Monitoring  System) T ire 
pressu re : S ys tem  malfunction !. If ffim 
appears 
after  switching  the  ignition  on  or whi le driving 
and the 
[I] indicator  light  in the  instrument  clus
ter  blinks  for  approximate ly one minute  and then 
stays on, there  is system  malfunction.  Try to 
store  the  correct  tire  pressures¢ 
page  249. If 
the  ind icator  light  does turn  off  or  turns  on again 
after  a short  period  of  time,  dr ive to  an author
i zed A udi  dealer  o r authorized  Audi  Service  Fac ili
ty  immediately  to  have the  malfunc tion correct 
ed . 
& WARNING ,___ -
- If  the  tire  pressure  indicator  appea rs in the 
display,  reduce your  speed  immed iate ly and 
avoid any hard  steer ing or  braking  maneu
vers.  Stop  as soon  as possib le and check the 
t ires and their  pressure. 
- The driver  is responsib le for  maintaining  the 
correct  tire  pressure.  You must  check the 
t ire pressure  regu larly. 
- Under  certa in conditions  (such as a sporty 
driv ing style,  winter  cond itions  or  unpaved 
roads),  the  tire  p ressure monitoring  system 
indicator  may be delayed. 
{D) Tips 
- The t ire pressure  monitoring  system  can al
so stop  work ing when  there  is an  ESC mal
funct ion. 
- Using snow  chains may  result  in  a system 
malfunction. 
- The t ire pressure  monitoring  system  in your 
Audi  was calibrated  with  "Audi  Orig inal 
Tires" 
¢ page  23 7. We  recommend  that  you 
use these  t ires. 
Wh eel s 
Storing  tire  pressures 
App lies to : veh icles w ith  Tir e  Pressure Mo nito rin g Syste m 
If  the  tire pressure  changes  or a tire is replaced, 
it must  be confirmed  in the Infotainment  sys
tem . 
.,.. Make sure  before  storing  t hat  the  t ire pressures 
of  all  four  tires  meet  the  specified  values  and 
are adapted  to  the  load 
¢ page  240 . 
.,.. Switch  the  ignit ion on. 
.,..  Select:  the 
I CAR ! funct io n  key> Tire pre ssure 
monitoring 
> Ye s,  store  now . Or 
.,..  Sele ct:  the 
I CAR I funct ion  but ton > Car Sys
tem s* 
control  b utton > Service & check s > Tire 
pressu re monitoring 
> Store  tire  pre ssure > 
Yes, store  now. 
@ Tips 
Do not  store  the  tire  pressures  if  snow  chains 
are installed. 
249  

Index 
A 
A/C  (climate  control)  . . .  . . . . .  . . .  . .  . .  . . . .  78 
Accessories  . .  . .  . .  . .  .  . . . .  . . . .  . .  . . .  . . .  .  278 
Active  lane assist 
Cleaning  the  camera  area  . . .  . . .  . .  . .  . .  .  205 
Adaptive  cruise  control.  . .  . . . .  . . .  . . . .  . .  .  109 
Cleaning  the  sensor  .  . .  . . . . .  . . .  . .  . .  . . .  205 
Indicator  lamp  . .  . .  .  . .  . . . . .  . . .  . .  . .  . . .  111 
M essages  .  . . . . .  . .  .  . . .  . . . .  . . .  . .  . .  . . .  116 
Request for  driver  intervention  . . . .  . .  . .  .  114 
Setting  the distance............... ...  113 
Setting  the  driving  program  . .  . .  . .  . .  . .  .  114 
Adaptive  dampers  . . .  .  . .  . . . . .  . . .  . .  . .  . . .  122 
Adaptive  light  .. .. ............. .... .. ..  51 
Defective  . .  . .  . .  . .  .  . . .  . . . .  . . .  . . . .  . .  . .  31 
AdBlue  .... .. .. .... ........... .......  214 
Messages  . .  . .  . .  . . . . . . . . . . . . . . . .  . . .  .  214 
Opening  the  tank  door ............... .  215 
Refilling  . .. .. .... ........... .... ...  215 
Adding  Engine  oil  ..........................  221 
Windshield  washer  fluid  . . . . . . . . . . . . .  .  229 
Additional  accessories 
Additives  278 
Engine  oil . .  . .  . .  . .  .  . . .  . . . .  . . .  . . . .  . .  .  221 
Adjusting  Air  distribution  (climate  control)  . . . . . .  . .  78 
Instrument  illumination  . . . . . . . . . .  . . .  . .  53 
Steering  column  manually  . . . . .  . . . .  . .  . .  81 
Temperature  (climate control)  . .  . .  . .  . .  . .  78 
Airbag  . .  . .  . .  . . . .  . .  . . . . . . . .  . . . . . .  . . .  .  148 
Airbag  system  . . . .  . .  . .  . . . . . .  . . .  . .  . .  . . .  164 
Advanced Airbag-System  . . . .  . . .  . .  . .  . . .  152 
Advanced Airbag  System  components  . .  .  154 
Care  . .  . .  . .  . .  . .  . .  .  . .  . . . . .  . . .  . .  . .  . .  .  161 
Children  . . .  . .  . .  . .  .  . . . . . . .  . . .  . .  . .  . .  .  169 
Child  restraints  . . .  . . . . . . . . . . . . . .  . . .  .  170 
Components  (front  airbags)  . .  . .  . .  . .  . .  .  154 
Danger  of  fitting  a child  safety  seat  on the 
front  passenger  seat  . . .  . . . . . . . . .  . .  . .  .  149 
Disposal  . . .  . .  . .  . .  . .  . .  . . . .  . . .  . . . .  . .  .  161 
Front  airbags  . . .  . .  .  . .  . . . . .  . . .  . .  .  152,  153 
How  do  the  front  airbags  work?  . . .  . .  . . .  156 
How  many  airbags  does my vehicle  have?  154 
How the  Advanced Airbag  System  compo-
nents  work  together . .  . . . . .  . . .  . .  . .  . .  .  156 
280 
Important  information  . . .  .  . .  . . . .  . . .  . .  148 
Monitoring  .  . . .  . .  . .  . .  . .  . .  . .  . . . .  . . .  . .  158 
PASSENGER AIR  BAG OFF light  . . . .  . . .  . .  159 
Repairs  .  . . . .  . .  . .  . .  . .  . .  . .  . .  . . . .  . . .  . .  161 
Safety  instructions  . .  . .  . .  . .  . . . . . .  . . .  . .  160 
Side airbags  . . . . . .  . . .  . . . . . . . . . . . . . . .  162 
Side curtain  airbags  . . .  . . . .  . . .  . . .  . . .  . .  165 
Warning/indicator  lights . . . . . . . . . . .  . .  . .  13 
Warning/Indicator  lights  . .  . .  . . . .  . . .  . .  158 
Weight-sensing  mat  . .  . . . .  . .  . . . .  . . .  . .  170 
When  must  the  system  be inspected?  . . .  158 
Air  transport  . . .  . . .  . .  . .  . . . .  . . .  . . .  . . .  . .  108 
All-wheel  drive  .......................  192 
Selective  wheel  torque  control  . . . . . . .  . .  186 
All  season tires 
Alternator  245 
Malfunction  . . . . .  . . .  . . . . . . . . . . . . .  . . . .  25 
Anti-lock  brake system  Warning/indicator  lights . . .  . .  . . . .  . . .  13,  14 
Anti-Lock  Braking  System  . .  . . .  . . . .  . . .  . .  186 
Anti-slip  regulation  Warning/indicator  lights . . . . . . . . . . . . . . .  13 
Anti-Slip  Regulation  . .  . .  . .  . .  . . . . . .  . . .  . .  186 
Anti-theft  alarm warning  system  . . . . . .  . . .  35 
Electronic  immobilizer . . . .  .  . .  . . . .  . . .  . .  .  35 
Approach/departure  angle....... ..... ..  198 
Ashtray  . .  . .  . .  . .  .  . . .  . .  . .  . .  . . . . . .  . . .  . .  .  73 
Audi  braking  guard 
refer  to Braking  guard  115 
Audi  drive  select  Indicator  light  .  . .  . . .  . . . . . .  . . . . . . .  . .  .  191 
also  refer  to Drive select  .  . .  . .  . . . .  . . .  . .  122 
Audi  parking  system  plus with  rearview  cam-
era  . . .  . . .  . .  . .  . .  . .  . .  . . .  . .  . .  . . .  . . . . .  . .  125 
Adjusting  the  display  . .  . . . . . . . . . . . . . . .  130 
Adjusting  the  warning  tones  . . . . . . . . . . .  130 
Rearview camera  -parking  mode  1  . .  . .  . .  128 
Rearview  camera -parking  mode  2 . .  . .  . .  129 
Safety  precautions  . .  . .  . . .  .  . . . . . .  . . .  . .  125 
Switching  on and off  .  . . . .  .  . .  . . . .  . . .  . .  127 
Trailer  hitch  . . .  . .  . .  . .  . . .  . .  . . . . .  . . .  . .  130 
Audi  Service Repair  Manuals and Literature  276 
Auto-Check  Control . .  . .  . . . .  . .  . . . .  . . .  . .  .  24 
Auto  locking  .  . . .  . .  . .  . .  . . .  . .  . . . . .  . . .  . .  .  35 
Automatic  belt  retractor . . . . . . . . . . . .  . .  .  143 
Automatic  driving  light  control . . . . .  . . .  . .  .  49 
Automatic  Shift  Lock (ASL)  . .  . .  . . . .  . . .  . .  .  95  

Index 
Child safety  . . . . . . .  . .  . . . . . . . . . .  . .  . .  . . . 168 
Important  safety  instructions  for  using  child 
safety  seats  .  . . .  . . .  . . . . . . . . . .  . .  . .  . .  . 
171 
Installing  a child  restraint  using  the  LATCH 
system  .  . . .  . .  . .  . .  . . . . . . . . . . . . . .  . . .  . 
182 
Mounting  and releasing  the  anchorage 
hook 
. ... .. .. .. ... ... ... .... .. .. .. . 182 
Tether  anchors  .. ................ ...  . 183 
Tether  straps  ... .... ......... .... ..  . 183 
Child safety  locks 
Rear doors  .  . .  . .  . . . . .  . . . . . . . . . . .  . . .  . .  42 
Child safety  seats 
Booster  seats  . . .  . . .  . . . . . . . . . .  . .  . .  . . . 
176 
Convertible  child  seats  . . . . . . . .  . . .  . . .  . 175 
Danger  of using  child  restraints  in the  front 
seat ..... .. .... .......... ...... ...  . 
149 
How  do I properly  install  a child  safety  seat 
. h' l ? in myve  1c e .... ................ ... . 171 
Infant  seats  . .  . . .  . . . . . . . . . . . .  . . .  . . .  . 17 4 
L ATCH system  . .  . .  . . . . . . . . . . .  . . .  . . .  . 
182 
Lower  anchorages  ............ .... ..  . 
Safety  instructions  ..................  . 
Unused  safety  belts  on the  rear  seat  ... . 
Ch ild  seats 182 
171 
173 
174 
Securing  .  . .  . .  . .  . . . . . . . . . . . . .  . . .  . . .  . 178 
Cigarette  lighter . . .  . . .  . . . .  . . . . .  . . .  . . .  . . 73 
Cleaning  .  . .  . . .  . . .  . .  . . . . . . . . . .  . .  . .  . .  204 
Cleaning/removing  ice from  windows  . .  . .  . 
206 
Cleaning  Alcantara  . . . . . . . . . . . . .  . . .  . . .  . 207 
Clean ing artificial  leather.  . . . . . . .  . . . .  . .  . 207 
Cleaning  carbon  parts  . . . . . . . . . . . . . 206, 207 
Cleaning  controls  . . . .  . . . . . . . . . .  . .  . .  . . . 206 
Clean ing decorative  parts/trim  . . .  . . . .  . .  . 206 
Cleaning  displays  . . . . . . . . . . . . . . . . .  . . .  . 206 
Cleaning  exhaust  tail  pipes  . . . . . . . .  . .  . . . 205 
Cleaning  plastic  parts . . . . . . . .  . . . . . .  . . .  . 206 
Cleaning  rims 205 
Clean ing textiles  . .  . . . . . . . . . . . . .  . . .  . . .  . 207 
Climate  control 
Air vents  . . .  . . . .  . . . . . . . . . .  . . . . . .  . . .  . . 
79 
Automatic  recirculation  . . . . . . . . . . . . . .  . . 79 
Operation  . .  . .  . . .  . . . . . . . . . . . .  . . .  . . .  . . 78 
Setup  . . . . .  . .  . .  . . .  . . . . . . . . . .  . .  . .  . .  . . 79 
Supplementary  . .  . .  . . . . . . . . . . .  . .  . .  . . . . 80 
Synchronizing  . . .  . . .  . . .  . . . . . . .  . .  . .  . . . . 79 
Climate  control  system  . . . . . . . . . . . . . . .  . .  77 
Climatized  cupholder  . . . . . . . . . . . . . .  . . .  . . 
72 
282 
Clock 10 
Closing 
Panoramic  sliding  sunroof.  . . . . . . . . . . . . .  44 
Coat hooks  .  . .  . .  . .  . .  . .  . . . . . . . . . . . . .  . . . 
76 
Compass  mirror . . .  . .  . .  . .  . . . . . . . . . . .  . .  . 58 
Compliance  . . . . . . .  . .  . .  . . . . . . . . . . . .  . . . 279 
Consumer  information  . .  . .  .  . . . . . . . . . .  . . 276 
Consumer  Information  . .  . .  . . . . . . . . . . .  . . 138 
Contacting  NHTSA . . .  . .  . .  . .  . .  . . . .  . . .  . . 138 
Convenience 
Closing  . . . . .  . .  . .  . .  . .  . .  . . . . . . . . . . .  . .  .  44 
Opening  . .  . .  . .  . .  . .  . .  . . . . . . . . . . . . .  . . .  44 
Convenience  key . . .  . .  . .  . . .  . . . . . . . . . .  . .  .  3 7 
Indicator  lights  . . . .  . .  . . .  . . . . . . . . . .  . .  . 
85 
Locking and  unlocking  vehicle  . . . . . . . . . .  . 37 
Starting  engine  (START ENGINE STOP  but-
ton)  . . . . . . . . .  . . .  . .  . .  . . . . . . . . . . . . .  . . . 
84 
Stopping  the  engine  (START ENGINE STOP 
button)  . . . . . .  . . .  . .  . .  . . . . . . . . . . . . . . . . 
85 
Switching  on  ignition . .  . . . . . . . . . . . . . . . . 84 
Convertible  child safety  seats  . . . . . . . . . . . 175 
Convertible  locking  retractor 
Activating  .  . .  . .  . .  . .  . .  . .  . . . . . . . . . . .  . . 
180 
Deactivating  .  . .  . .  . .  . .  . .  .  . . . . . . . . . .  . . 180 
Using  to  secure  a child  safety  seat  . . . . . . 180 
Cooled cupholder  . . . . . .  . . . . . . . . . . . . . . . . 72 
Cooling box in glove  compartment  . . . . .  . . . 75 
Cooling  mode (climate  control)  . . . . . . . . . . . 78 
Cooling system 
Adding coolant  . . .  . .  . .  . . . . . .  . . . .  . . .  . . 
223 
Coolant  .  . .  . .  . .  . .  . .  . .  . . .  . .  . . . . .  . . .  . . 223 
Coolant  level  checking  . . . . . . . . . . . . . .  . . 223 
Cornering  light  .  . . .  . .  . .  . . . . . . . . . . . . .  . . . 51 
Cruise control 
Changing  speed  . . . .  . . .  . .  . . . . . . . . . .  . .  . 
93 
Preselect  speed  . .  . .  . .  . .  . . . . . . . . . . .  . . . 93 
Switching  off  . .  . .  . .  . .  . . .  . . . . . . . . . . . . . 93 
Switching  on  . .  . . .  . .  . .  . . . . . . . . . . . . .  . . . 92 
Warning/indicator  lights . . . . . . . . . . .  . . . . 14 
Cruising range  . . .  . .  . .  . .  . . .  . . . . . . . . . .  . .  . 19 
(upholders  . . . . . . .  . .  . .  . .  . . . . . . . . . . . 71,  73 
Heated  and  cooled . .  . .  . . .  . . . . . . . . . .  . .  . 72 
D 
Data  recorder 
Date  display 188 
10  

Daytime runn ing  lights  . . . .  . . .  . .  . .  . . . .  . .  50 
Declarat ion  of  complia nce 
Adapt ive cr uise control  . . . . . . . .  . .  . . . . .  2 79 
Aud i side assist  .  . . . . . . . . . . .  . .  . .  . . . .  . 279 
Ce ll phone  package  . . . . . . . . .  . .  . .  . . . .  . 279 
Convenience key  . . .  . .  . . . .  . . .  . .  . .  . . . .  .  279 
Electronic  immob ilizer.  . . .  . . .  . .  . .  . . . .  .  279 
H omelink  universa l remote  control  .  . . . .  279 
Remote  control  key  . . . . . . . . . . .  . .  . . . .  . 279 
DE F 
refer  to Ad Bl ue .  . . . .  .  . . . .  . . .  . .  . .  . . . .  .  2 14 
D efective  light  bulb  warning  . . . . . . . . . . .  . .  29 
Defrost ing  (windows)  . . . . . . . . . . .  . .  . . . . . .  79 
D eter mini ng cor rec t  load l imit  . . .  . .  . . . .  . 24 4 
Diese l Exhaust Fl uid  (DEF) 
refer  to AdBlue ........ ..... ... ... .. .  214 
Diese l fue l  ... .. .. ... ..... ... .. .. .... .  2 11 
D iese l part icu la te filte r ......... .. ..  3 1, 195 
Dig ita l clock  .  . .  . . . . . . . . . . . . . . .  . .  . .  . .  . .  10 
Digita l compass  .  . . .  . .  . . . .  . . .  . .  . .  . . . .  . .  58 
Dig ita l speedomete r . . . . . . . . . . . . .  . . . .  . . .  18 
Dimensions  . .  . .  . . . . . . . . . . . . . . .  . .  . .  . .  .  273 
D imm ing the  rea rview  mir ror  . . . .  . .  . . . . . .  57 
Doors  Chi ld  safety  locks  . . . . . . . . . .  . . . . . .  . . .  . .  42 
E mergency  loc king  .  . .  . . . .  . . .  . . . .  . .  . .  . .  39 
Driver  information  system  . . . . . . .  . .  . . . .  . .  17 
Defective  light  bulb  warning  . . . .  . .  . . . . . .  29 
Dig ita l speedometer  . . . . . . . . . . . . . . .  . . .  18 
D river  info rmation  messages  . . . .  . . .  . .  . .  24 
I ndicator  ligh ts  .  . . .  . . . . .  . . .  . .  . .  . .  . .  .  102 
M essages  . .  . .  . . . . . . . . . . . . . . .  . .  . . . . .  10 2 
Open doo r or  re ar  lid  w arning  . . .  . .  . .  . .  . .  18 
Outside  temperature  d isp lay.  . . .  . .  . . . .  . .  1 8 
Sound system  display  . . . .  . . .  . .  . .  . . . .  . .  1 7 
D river  seat 
refer  to Sea ting  pos ition  . . . . .  . .  . .  . .  . . .  13 2 
Driver 's seat  memory 
Activating  remote  control  key  .  . . . . . . . .  . .  63 
D rive se lect  . .  . .  . . .  . .  . . . . .  . . .  . .  . .  . . . .  .  122 
Adapt ive dampe rs  . . .  . . . .  . .  .  . .  . .  . .  . .  .  122 
Dynamic stee ring  . . . . . . . . . . . . .  . .  . . . . .  122 
Sett ing the  driving  mode  . . . . . . .  . .  . .  . .  .  123 
CD Driving  economically  .  . . . . .  . . .  . .  . .  . . . .  .  195 CD 
;:::  Driving  lights  . .  . . . . . . . .  . . . . .  . . .  . . .  . .  . .  4 9 ,-... 
~ Driving  messages  .  . . . . . . . . . . . . .  . .  . .  . .  . .  24 0 0 C<'. 00 
Index 
Driving  off road 
Driving  through  water  . . .  .  . . . . .  . . .  . .  . .  199 
Driving  tips  .  . . .  . .  . .  . . .  . .  . . . . .  . . .  . .  . .  198 
Rules of  behav io r  . . .  . . . . . . . . . . . . . . . . .  198 
Sand and  mud  .  . .  . . . . . . . . . . . . . . . . . . .  199 
Snow -cove red ground  . . . . . . . . . . . . . . . .  199 
U npaved roads  . . .  . .  . . . .  . .  . . .  . .  . .  . .  . .  199 
Driving  safe ly  . . .  . .  . .  . . . .  . .  . . . .  . . .  . .  . .  131 
Dr iving thro ugh  wa ter  . . . . . . . . . . . . . . . . .  199 
Drivi ng time  . .  . .  . .  . .  . . . . . . . . . . . . . . .  . .  .  19 
D uplicate  key  . . .  .  . . .  . . . .  .  . . . . .  . . .  . .  . .  .  33 
D ust filter 
refer  to Poll utant  fi lter  (climate  cont ro l)  . .  7 7 
Dynam ic steering  . . . . . . . . . . . . . . . . .  122,  186 
I n dicator  light  .  . .  . .  . . . . . . . . . .  . . . . . . .  191 
E 
E85 (Fuel)  . .  . .  . .  . .  . .  . . . . . . . . . . . . . . .  . .  210 
Eff iciency prog ram  . . . . . . . . . . . . . . . .  . .  . . .  22 
Fuel economy  messages  . .  . . . . .  . . .  . .  . .  .  2 2 
Memory  levels  . .  . . .  . . . .  .  . . . . .  . . .  . .  . .  .  20 
Other  equ ipment  . . .  . . . . . . . . . . . . . . . . .  . 22 
El ec tric al  acc essories 
refer  to Soc ket  .  . .  . . . . . . . . . . . . . . . . . . . .  7  4 
E lectr ica l seat adj ustment 
refer  to Sea t adjustment  .  . . . . . . . . .  . .  . .  .  61 
E lectromechanical  parking  brake 
Emergency  braking  .  . . . . . . . . . . . . . . . . .  . 88 
Malfunction  .  . . .  . . .  . . .  . .  . . . . .  . . .  . .  . .  .  88 
Operat io n  . . . .  . . .  . .  . . . . . . . . . . . . . . . . . .  86 
Parki ng  . . . . .  . .  . .  . .  . . . .  . .  . . .  . .  . .  . .  . .  .  87 
Releasing and clos ing  . . . . . . . . . . . .  . . . .  . 86 
Start ing ass is t  . .  . . . . . . . . . . . . . . . . . .  . . .  8 7 
S ta rt ing from  rest  . .  . . .  . . . . . . . . . . . .  . .  .  87 
Start ing 
off wi th a  tra ile r. ...... ... .. .. .  87 
War ning/indicato r lights  . .  . . . . .  . . .  . .  . .  .  15 
El ectrome chanical  power  assist...... .. ..  1 91 
I n di cator  lig ht  .  . .  . . . . . . . . . . . . . . . . . . .  191 
E lectron ic Differential  Lock  . . . . . . . . . . .  . .  186 
El ectronic  differentia l lock  (EDL) 
War ning/ indicato r lights  . .  . . . . .  . . .  . .  13,  14 
El ectron ic immobili zer  . . . . . . . . . . . . . . .  . .  .  35 
E lectron ic power  control 
(EPC) warn ing/ indicator  light  . . . . . .  . .  . .  .  12 
E lectronic  Stabi lization  Contro l . . .  . . .  . .  . .  186 
283  

Index 
How safety belt pretensioners  work  ..... . 
Hybrid  drive .. .. .. ................ ...  . 
12  volt  batteries  .. ........... .... ..  .  146 
100 
107 
Consumption  display  . . . . . . . . . .  . . . .  . .  .  107 
Efficient  drive  mode  . . . . . . . . . . .  . . . .  . . .  104 
Energy flow  display  . . . . . . . .  . . .  . .  . .  . . .  106 
EV mode  . .  . . .  . . .  . .  . .  . . . . .  . . .  . .  . .  . . .  103 
High  voltage  battery  . .  . . . . .  . . .  . .  .  100,  107 
High voltage  system  . . . . . . . . . .  . .  . .  . . .  100 
Operating  modes  . . . . . . . . . . . . . . . . .  . . .  103 
Power meter . .  . .  . . . . .  . . . . . . . . . . .  . . .  .  101 
Starting  the  vehicle  . . .  . .  . . . .  . .  . .  . .  . .  .  101 
Transport  108 
I 
Ignition 
Switching  on/off  . . .  . .  . .  . . . .  . .  . .  . .  . .  . .  81 
Ignition  key  Emergency unlocking  . . . . . . . . . .  . . . .  . .  . .  35 
I gnition  lock . . .  . . . .  . . . . . . . . . . .  . . . .  . . . .  81 
Malfunction  .... ................ ..  27,  31 
Imbalance  (wheels)  . . . . . . . . . . . . . . .  . . .  .  238 
Important  things  to  do  before  driving  .  . . .  131 
I mproperly  worn  safety  belts  . . . .  . . . .  . . .  146 
Indicator  lights  .  . .  . . . . . . . . . .  . . . . . .  .  11,  102 
Airbag  system  . .  . . . . . . . . . .  . . . . . .  . . .  .  159 
PASSENGER  AIR BAG  OFF  . . . . . . . . .  . . .  .  159 
Infant  seats  .  . .  . . . . . . . . . . . . . . .  . . . .  . . .  17 4 
I nflatable  spare  tire . . . . . . . . . . . .  . . . .  . .  .  251 
I nflating  . . . . .  . . .  . .  . .  . .  . . .  . . .  . .  . .  . . .  252 
Inflation  pressure  (tires)  . .  . . . . . .  . .  . .  . .  .  240 
Installing  the  upper  tether  strap  on  the  an
chorage  . . .  . .  . .  . .  . .  .  . . . . . . . . . .  . .  . .  . .  .  184 
I nstrument  cluster  .  . . .  . . . .  . . .  . .  . .  . .  . . .  101 
Indicator  lights . . . .  . .  . . . . .  . . . . .  . .  . . . .  11 
Messages  . . . .  . .  . . .  . .  . . . . .  . . .  . .  . .  . . . .  11 
I nstrument  illum inat ion  . . . . . . . .  . .  . .  . .  . .  53 
Instruments  .  . .  . . . .  . . . . . . . . . . .  . . . .  . . . .  . 8 
I nstruments  and controls 
General  illustration  . . .  . .  . . .  . . .  . .  . .  . . . .  . 6 
I nterior  lights 
Front  . . . . . .  . .  . . . .  . . . . . . . . . . .  . . . .  . . . .  52 
Rear  . . . .  . .  . .  . . . . . . . . . . . . . . .  . . . .  . . . .  52 
Interval  wiping  .  . .  . . . . . . . . . .  . . . . . .  . . .  . .  54 
Rain sensor  . . . . .  . . . . . . . . . .  . . . . . .  . . .  . .  54 
286 
J 
Jump-starting  266 
Jumper  cables  .  . .  . .  . .  . .  . . . . . . . .  . . . . .  . .  267 
Jump  starting  107 
K 
Key...........
... .. .. ................  33 
Battery  replacement  .  . . . .  .  . .  . . .  . .  . .  . .  .  34 
Check light  . .  . .  .  . . .  . .  . .  . . . . . . . . . . .  . .  .  34 
Emergency  key  . . .  . .  . .  . . . . . . . . . . . . .  . . .  83 
lg  n ition/  engine  on/ off  . . . . . . . . . . . . .  . .  .  81 
Key replacement  .  . . .  . . . . . .  . . . . . . . .  . . .  33 
Master  key with  remote control  .  . . . . .  . . .  33 
Mechanica l key  .  . .  . .  . .  . . . . . .  . . . . . . . . .  . 34 
Removing  .  . .  . .  . .  . .  . .  . . . . . . . . . . . . .  . .  .  83 
Kick-down  tiptronic  . . . . . . . .  . . .  . . . . . . . . . . . . .  . . . .  98 
L 
Lane Change Assistant 
refer to Side assist  . .  . .  . . .  . .  . . . . .  . . . . .  118 
LATCH  . .  . . .  . .  . .  . .  . .  . .  . .  . .  . .  . . . .  . . .  . .  181 
Description  .  . . .  . .  . .  . .  . . .  . .  . . . . .  . . . . .  182 
Installing  a child  restraint  . . . . . . . . . . .  . .  182 
Location  . .  . .  . .  . .  . .  . .  . . . . . . . . . . . . .  . .  181 
Mounting  and releasing  the  anchorage 
hook  . . . . .  . .  . .  . .  . .  . .  . . . . . . . .  . . . . .  . .  182 
Lateral  angle  .  . . .  . .  . .  . .  . . .  . . .  . . . . .  . .  . .  198 
Leather  care/cleaning  . .  . .  . . . . . . . . . . .  . .  207 
Lefthand  drive  .. .. .. .. ............. ...  51 
Lifting  jack  .  . .  . .  . .  . .  . .  . . .  . . .  . . . . .  . .  . .  257 
Light  Coming  home  . .  . .  . .  . .  . . . . . . . . . . . . .  . . .  50 
Dayt ime runn ing  lights  . . .  . . . . . . . . . .  . . .  50 
Driving  light  control.  . .  . .  . . . . . . . . . . .  . .  .  49 
Emergency  flashers . . .  . . .  .  . .  . . .  . .  . .  . .  .  51 
Exterior  lighting  .  . . .  . .  . .  . .  . .  . . . .  . . .  . .  .  50 
High  beam  .  . . .  . .  . .  . .  . . .  . .  . . . . .  . . . . .  .  52 
High  beam warning/indicator  light.  . . .  . . .  14 
Leaving home  . .  . .  . .  . .  . . . . . . . . . . . . .  . . .  50 
Sensor .. .. .. .. .. .. .. ...... .... ... .. .  49 
Sensor defective  . .  . .  . .  . . . . . . . .  . . . . .  . . .  29 
Switching  on and off  . .  . . . . .  . . . . . . .  . .  . .  49 
Travel  mode  . . .  . .  . .  . .  . . . . . . . . . . . . .  . . .  51 
Turn  signals  .  . .  . .  . .  . .  . . .  . . . . . . . . . .  . . .  52