
Audi  active  lane  assist Lane  assist 
Description 
Applies  to  vehicles:  with  Audi active  lane  assist 
Active  lane  ass ist  detects  lane  marker  lines  with
i n the  l imits  of  the  system  using  a  camera  in the 
windshie ld.  If you  are  approaching  a  detected 
lane  marker  line  and  it appears  likely that  you 
will  leave  the  lane,  the  system  will  warn  you  with 
corrective  steering.  You can  override  this  steering 
at  any  time . If you  pass  over  a  line,  the  steering 
wheel  will  vibrate  lightly.  In  order  for  this  warn ing  vibration  to  occur,  it  must  first  be  switched 
on  in the  Infotainment  system.  Act ive  lane  assist 
is operable  when  the  lane  marker  line  is  detected 
on  at  least  one  side  of  the  vehicle. 
The  system  is designed  for  driving  on  freeways 
and  expanded  highways  and  thus  works  only  at 
speeds  of  40  mph  (65  km/h)  or  more . 
Applies  to  vehicles  with  side  assist* : If you  acti
vate  a turn  signal  when  active  lane  assist  is  ready 
and  it  classifies  a  lane  change  as  critical  because 
of  vehicles  traveling  alongside  you  or  approaching you,  there  w ill be  not iceable  correct ive steer
i ng  short ly before  you  leave  the  lane.  This will  at
tempt  to  keep  your  veh icle  in the  lane. 
Appl ies  to  vehicles  w ithout  s ide  ass ist*:  the  sys
tem  does  not  warn  when  it  is  ready  if you  activate 
the  turn  signa l before  crossing  the  lane  marker 
line.  In  this  case,  it  ass umes  that  you  are  chang 
ing  lanes  intentionally. 
Applies  to  vehicles  w ith  adapt ive cruise  control* 
or  pa rking  aid*:  The  corrective  steering  is ta rget
ed  based  on  the  driving  situation . In  add ition  to 
the  lane  marker  lines,  the  system  can  also  take 
into  account  other  objects  such  as  guard  rails.  If 
they  are  detected  in  close  proximity  to  the  vehi
cle,  active  lane  assist  helps  prevent  the  vehicle 
from  driving  too  close  to  them.  There  is also  passing  assistance . The  system  does  not  provide 
any  correct ive steer ing  if  it  detects  that  you  are 
passing  another  vehicle . 
Audi act ive  lane ass ist 
A WARNING 
- The  system  warns  the  driver  that  the  vehicle 
is leaving  the  lane  using  corrective  steering. 
The  driver  is  always  responsible  for  keeping 
the  vehicle  within  the  lane. 
- The  system  can  help  you  keep  the  vehicle  in  the  lane,  but  it  does  not  drive  by itself . Al
ways  keep  your  hands  on  the  stee ring 
wheel. 
- Corrective  steering  may  not  occur  in  certain 
situations,  such  as  du ring  heavy  b raking. 
- There  may  be  cases  whe re the  camera  does 
not  recognize  all  la n e  mar ker  lines.  Cor rec
tive  steering  can  only  take  place  on  the  s ide 
of  the  vehicle  where  lane  marker  lines  are 
detected. 
- Othe r road  structures  or  objects  could  poss i
b ly be  identified  un inten tionally  as  lane 
marker  lines . As a  result,  corrective  steering 
may  be  unexpected  or  may  not  occur. 
- The  camera  view  can  be  rest ricted,  for  ex
ample  by vehicles  driving  ahead  or  by rain, 
snow,  heavy  spray  or  light  shining  into  the 
camera.  Th is  can  result  in active  lane  ass ist 
not  detecting  the  lane  marker  lines  or  de
tect ing  them  incorrectly. 
- Under  certain  condit ions  such  as  ruts  in the 
road,  a  banked  roadway  or  crosswinds,  the 
correct ive steer ing  alone  may  not  be  enough 
to  keep  the  vehicle  in the  middle  of  the  lane . 
- For safety  reasons,  act ive  lane  assist  must 
not  be  used  when  there  are  poor  road  and/ 
or  weather  conditions  such  as  slippery 
roads,  fog,  gravel,  heavy  rain,  snow  and  the  potential  fo r hydrop laning.  Using  active  lane 
assis t under  these  condit ions  may  i ncrease 
the  risk  of  a  crash . 
93  

Audi side  assist 
Audi  side  assist 
Side  assist 
Description 
Applies  to  vehicles: with  Audi  side assist 
F ig.  103 Sensor detection  ra nge 
F ig . 104 Display o n the  exte rio r m irror 
Side  assist  helps  you  monitor  your  blind  spot  and 
traffic  behind  your  vehicle.  Within  the  limits  of 
the  system , it  warns  you  about  vehicles  that  are 
comi ng  closer  o r that  are  traveling  with  your 
within  senso r range @ 
c:> fig.  103: If a  lane 
cha nge  is  class ified  as  crit ica l, the  display @in 
the  exte rior  mirror  turns  on 
c:> fig.  104. 
The  display  in the  left  exter ior  mir ror  provides  as
sis tance  whe n making  a  la ne change  to  the  left, 
while  the  disp lay  in  the  rig ht  exte rio r mi rror  pro
vides  assis tance  when  mak ing  a  lane  change  to 
the  right . 
Informat ion stage 
As lo ng as  you  do  no t activate  the  turn  signal, 
side  assis t 
informs you  about  ve hicles  that  a re 
detected  and  class if ied  as  crit ic al.  T he  disp lay  in 
the  mirror  turns  on, but  is dim . 
96 
The  display  remains  dim  in the  information  stage 
so  that  your  view  toward  the  front  is not  distur
bed. 
Warning  stage 
If the  display  in a  mirro r blinks  brightly  when  you 
activate  a tu rn  s ignal,  side  assist  is 
warning you 
about  detected  vehicles  that  it  has  classified  as  critical.  If  this  happens,  check  traffic  by  glancing 
in the  rearview  mirror  and  over  your  shoulder 
c:> & in General information  on page  97. 
Applies  to  vehicles  with  active  lane  assist* : The 
display  in the  mirror  can  also  b link  if you  have  not 
activated  a turn  signal: 
If you  are  approach ing  a 
detected  lane  marker  line  and  it  appears  you  will 
be  leaving  the  lane,  side  assist  will  warn  you 
about  detected  vehicles  that  it  has  class ified  as 
critical. 
@ Tips 
You can  adjust  the  brightness  on  of  the  d is
play  on  the  rearview  m irror 
c:> page  98.  

Parking systems 
Parking  system  plus 
Description 
Applies  to  vehicles:  with  parking system  p lus 
Audi parking  system plus  provides  audio  and  vis
ual  signals  when parking. 
F ig . 120 D isp lay field 
Sensors  are  located in the  front  and  rear  bump
ers.  If these  detect  an  obstacle,  visua l and  in 
some  situations  audible  signals  warn  you. 
Make sure  the  sensors are not  covered  by stick
ers,  depos its  o r any  other  obstructions  as  it  may 
impair  the  sensor function.  For information  on 
cleaning,  refer  to¢ 
page  203. 
The  display  field begins  approximately  at: 
® 4  ft  (1.20  m) 
® 3  ft  (0.90  m) 
© 5.2  ft  (1.60  m) 
@ 3  ft  (0.90  m) 
The closer  you  get to the  obstacle,  the  sho rter 
the  interva l between  the  audible  signals.  A con
tinuous  tone  sounds  when the  obstacle  is less 
than  approximately  1 ft  (0.30  m)  away . Do not 
continue  driving  farther¢ 
& in  General informa
tion  on poge  113, 
¢ @) in  General information  on 
page  113! 
If  the  distance  to  an  obstacle  remains  constant, 
the  volume  of the  distance  warning  gradually 
drops  after  about  four  seconds  (this  does  not  ap
p ly in the  continuous  tone  range). 
114 
Switching  on/off 
Applies  to  vehicles:  with  parking  system  plus 
Fig. 121 Center co nsole : parki ng  aid  b utto n 
Switching  on 
.. Shift  into  reverse,  or 
..  Press  the 
Pw A button  in the  center  console 
¢ 
fig.  121 . A short  confirmation  tone  sounds 
and  the  LED  in the button  turns  on . 
Switching  off 
.. Drive faster  than  6  mph  (10  km/h),  or 
..  press  the 
P,qi button,  or 
..  Switch  the  ignition  off. 
Visual  display 
The  segments  in front  of and  behind  the  veh icle 
help  you  to  determine  the  distance  between you 
and  an  obstacle.  The  red  lines * mark  the expect
ed  direction  of  travel  according  to  the  steer ing 
angle.  A white  segment  indicates  an  identified 
obstacle  that  is outside  of the  vehicle's  path. Red 
segments  show  identif ied  obstacles  that  are  in 
your  vehicle's  path.  As your  veh icle comes  closer 
to  the  obstacle,  the  segments move  closer  to  the 
vehicle.  The  collision  area  has been  reached  when 
the  next  to  last  segment  is displayed.  Obstacles 
in  the  collision  area,  including  those  o utside  of 
the  ve hicle's path,  are  shown  in  red. Do not  con
tinue  driving  forward  or  in  reverse¢ 
A in  Gener
al  information  on page  113,  ¢(Din  General in
formation  on page  113!  

Parking systems 
-The  camera  lens  enlarges  and  distorts  the 
field  of  vision.  The  object  appears  both  al
tered  and  inaccurate  on  the screen. 
- In  certain  situations,  people  or  objects  in 
the  display  appear  closer  or  farther  away: 
- For objects  that  do  not  touch  the  ground, 
such  as  the  bumper  of  a  parked  vehicle,  a 
trailer  hitch  or  the rear  of  a truck.  Do not 
use  the  help lines  in  this case. 
- If  driven  from  a  level surface  onto  an  in
cline,  or  a downward  slope. 
- If  driven  toward  protruding  objects. 
- If  the  vehicle  is carrying  too  much  load in 
the  rear. 
(D Note 
- Always  read  and  follow  the  applicable  warn
ings  r::!>(D 
in General information  on 
page  113 . 
-The  orange  colored  orientation  lines  in the 
Infotainment  display  show  the  vehicle  path 
depending  on  the  steering  wheel  angle.  The 
front  of  the  vehicle  front  swings  out  more 
than  the  rear  of  the  vehicle . Maintain  plenty 
of  distance  so  that your  outside  mirror  or  a 
corner  of your  vehicle  does  not  collide  with 
any  obstacles. 
Switching  on/off 
Applies  to  vehicles:  with  rearview camera 
Switching  on 
.,. Shift  into  reverse,  or 
.,.  Press  the 
P,,, A button  in the  center  console 
r:=> page  114,  fig. 121. A short  confirmation 
tone  sounds  and the  LED  in the  button  turns 
on. 
Switching  between  the  rearview  camera  and 
optical  display 
.,.  Press  the Graphic control  button ® 
r:=> page 116, fig. 126 to  see  the  optical  display . 
.,.  Press  the 
Rear view control  button  to  see  the 
.  . rearv1ew camera image. 
Switching  off 
.,. Drive forward  faster  than 10 km/h,  or 
.,.  press  the 
P,1
1.A button,  or 
116 
.,.  Switch  the  ignition off. 
@ Tips 
- The  visual  display  in the  left part  of  the  dis
play  should  help  you  detect  the  critical  vehi
cle  areas. 
- You can  change  the  volume  and  pitch  of  the 
signals  as  well  as  the  dis play 
r:=> page  123. 
Cross parking 
Applies  to vehicles:  with  rearview  camera 
This view may  be  used  when  parking  in a garage 
or  in a parking  space. 
Fig. 126 Infotainment:  aiming  at  a  parking spot 
Fig.  127 Infota inment:  aligning  the  vehicle 
.,. Turn  the  Infotainment  on  and  shift  into reverse 
gear. 
.,.  The  orange  colored  orientation  lines 
(D show 
the  direction  of  travel of  the  vehicle.  Turn the 
steer ing wheel  until  the  orange  orientation 
lines  appear  in the  parking  space r::!> 
fig.  126 . 
Use  the  markings @to help  you  estimate  the 
distance  from  an  obstacle.  Each marking  repre
sents  approximately  3 ft 
(1 m). The  blue  area 
represents  an  extension  of  the  vehicle's  outline 
by approximately 
16 ft  (5  meters)  to  the  rear. .,._  

.... N 
0 CJ '
.. Se lect  the @symbol  with  the  control  knob . 
You can  choose  between  three  different  v iews  in 
this  mode.  ..  To c ross  park,  pa rallel  park  or  position  the  vehi 
cle  in front  o f a  trailer*,  press  the  control  but 
ton ® on  the  contro l pane l repeatedly  unti l the 
symbol  for  the  des ired  mode  is selected . 
Cross parking 
Applies to  vehicles:  with  peripheral  cameras 
This view may  be  used  when  parking  in a garage 
or  in a parking  space. 
Fig.  138 Infotainment:  aiming  at  a  parking  spot 
Fig . 139 Infotainment:  aligning  the  veh icle 
Requirement:  Cross  parking  is se lected 
,=;,page  120. 
.. The  orange  colored  orientation  lines (D show 
the  d irection  of trave l of the  veh icle.  Turn  the 
steering  wheel  unt il the  orange  orientation 
lines  appear  in the  parking  space¢ 
fig.  138. 
Use the  markings@to  help  you  estimate  the 
distance  from  an  obstacle.  Each  marking  repre
sents  about  1 meter.  The  blue  area  represents  an  extension  of the  vehicle's  outline  by approx i
mately  5  mete rs  to  the  rear. 
Parking  systems 
.. Wh ile  driving  in reverse  gear,  adj ust  the  steer
ing wheel  angle  to  fit  the  parking  space  with 
the  aid  of the  orange  orientation  lines¢ 
A in 
General  information  on page  118, 
c;, (D in Gen
eral  information  on page 
118. @displays  the 
rear  bumper . Stop  the  vehicle  when  the  red  ori
entation  line@) borders  an  obstacle¢ 
A in 
General  information  on page  115 . 
Parallel  parking 
Applies  to vehicles:  with  peripheral  cameras 
This view may  be  used  when  parallel  parking 
along  the  side  of  a street. 
Fig. 14 0 Infotainment:  blue surface  a lig ned  w ith  parki ng 
spot 
F ig. 14 1 Infotainment:  contact  of  the blue  curved  line  with 
the  curb 
Parking  on  the  right  is described  here. It is  identi
cal when  parking  on  the  left. 
If  there  is an  obstacle  next  to  the  parking  space 
(such  as  a wall),  refer  to  Information  for  parking 
next  to  obstacles¢ 
page  122. 
.,. Activate  the turn  signal. 
.,.  Position  your  ve hicle next  to  a  parked  vehicle  in 
front  of the  des ired  parking  space.  The  distance..,. 
121  

Adjusting  the  display and  the  warning  tones 
A ppl ies to  vehicles:  W it h parkin g system  plus/rearview  c am· 
era/peripheral  ca meras 
The display  and  warning  tones  can be  adjusted  in 
the  Infotainment. 
~ Se lect:  the ICARI function  button > ( Car)*  Sys
tems  control  b utton 
> Driver ass istance > Pa rk
ing aid . 
Display 
On * -An  op tical d isp lay is shown for  the parking 
system  plus,  a rearview  camera  image  is s hown 
for  the  rearview  camera *. 
Off  -Whe n the par king  system  is switched  off, 
only  audib le signa ls are give n. 
Warning  tones  Front volume  - Volume for  the  front  a rea 
Rear volume  - Volume fo r the  rear area 
Front frequency·  Frequency for  the  front  a rea 
Rear frequency · Freq uency for  the  rear  area 
Entertainment  volume  lowering  - When  the 
pa rking  system  is turned  on, the  volume  of  the 
aud io/video  so urce  is lowered . 
The new ly adjusted  value  is briefly  heard  from 
the  signal  generato r. 
@ Tips 
- The warning  tones  can also  be adjusted  d i
rectly  by the  vis ual  disp lay or  the  pictu re 
from  the  camera.  Simply  press the  Settings 
control  bu tton. 
- Changed settings  are activated  when  the 
parking  system  is switched  o n aga in. 
- The settings  for  volume  and frequency  are 
automat ica lly saved and assigned  to  the  re
mote  control  key be ing  used . 
Error messages 
Appl ies to  vehicles:  W ith  pa rk in g syste m  plus/rearview ca m· 
era/per ipheral  ca meras 
There  is an erro r in the  system  if  the  LED in the 
Pw , button  is b linking  and yo u hear a continuous 
Parking  systems 
alarm  for  a few  seconds after  sw itch ing on  the 
par king system  or w hen the  pa rking  system  is a l· 
ready activated.  If  the  error  is not  cor rected  be 
fo re you switch 
off the  ignition,  the  LED in the Pw , 
button  wi ll blink  the  next  time  you switch  on  the 
park ing system  by shifting  into  reverse. 
Parking  sy stem  plus 
If a sensor  is fa ulty,  the .l?4 symbo l will  appear  i n 
front  of/behind  the  vehicle  in the  Infotainment 
display.  If  a  rear sensor  is faulty,  on ly obstacles 
that  are  in areas @and @ are shown 
¢ page  114,  fig . 120 . If  a front  sensor  is faulty, 
only  obs tacles  tha t are  in areas © and @are 
shown.  The re  is a lso a system  ma lf u nction  if  all 
segme nts  ar ound  the  veh icle  are red or  if  no seg· 
me nts  are disp laye d. 
Peripheral  cameras* 
T he re is a system  malfu nction  if  t he 
t8> • symbol 
appea rs and the  co rresponding  disp lay area  is 
shown  in  bl ue. The camera  is not  wo rking  in this 
area. 
Drive to  an authorized A udi dealer or authorized 
Audi  Service Facility  immed iate ly to  have  the 
malfunction  corrected. 
Trailer  hitch 
App lies to vehicles:  wit h parking  system  pl us/rea rv iew cam 
era/periphera l cameras an d tra ile r hitc h 
For vehicles  using  the  t rai ler socket,  the  park ing 
system  rear sensors do  not  tu rn on whe n you 
shift  into  reverse gear or when  yo u press the 
Pwi 
button.  This resu lts  in the  following  restrict ions. 
Parking  system  plus 
There  is no distance  warning  for  the  rear.  The 
front  senso rs remain  activated.  The v isua l display 
switches  to  t he tra iler tow ing  mode. 
Rearview  camera*  /peripheral  cameras * 
T he re is no distance  warning  for  the  rear . The 
front  sensors  remain  activated . The visua l display 
switches  to  the  tra ile r  towing  mode.  The rearv iew 
camera  image  w ill not  show  the  orientation  lines 
and the  b lue surfaces.  .,,. 
123  

Airbag  syste m 
-Always  make  sure  that  there  is  nothing  on 
the  front  passenger  seat  that  w ill cause  the 
capacitive  passenger  detection  system  in 
the  seat  to  signal  to  the  Airbag  System  that 
the  seat  is occupied  by a  person  when  it  is 
not,  or to  signa l that  it  is occupied  by some
one  who  is  heav ier  than  the  person  actually 
sitting  on  the  seat.  The  p resence  of addi
tional  objects  could  cause  the  passenger 
front  airbag  to  be  turned  on  when  it  shou ld 
be  off,  or  could  cause  the  airbag  to  work  in a 
way that  is different  from  the  way  it would 
have  worked  without  the  ob ject  on  the  seat. 
Front  airbags 
Description  of front  airbags 
The  airbag  system  can provide  supplemental 
protection  to properly  restrained  front  seat  occu
pants. 
F ig . 1 56 location  of driver  airbag:  in  steering w hee l 
Fig . 1 57 Location  of fro nt  passenger's  airbag:  in the in
st rument  panel 
Your veh icle  is equipped  with  an  "Advanced Air
bag  System"  in comp liance  with  Un ited  States 
Federa l Moto r Vehicle  Safety  Standard 
(FMVSS) 208,  as  well  as  Canada  Motor  Vehicle 
Safety  Sta ndard  (CMVSS) 208  as  app licab le  at 
146 
the  time  your  vehicle  was  manufactured . T he 
safety  belts  for  the  seats  have  "pretensioners" 
that  he lp  to  take  s lack  out  of  the  belt  system . 
The  pretensioners  are  also  activated  by  the elec
tronic  control  unit  for  the airbag  system. 
The front  safety  belts  also  have  load  limiters  to  help  reduce  the  forces  applied  to  the  body  in a 
crash. 
The  airbag  for the  driver  is  in the  stee ring  wheel 
hub ~ 
fig.  156 and the airbag  for  the front  pas
senger  is in the  instrument  pane l 
~fig.  157 . The 
general  locat ion  of  the airbags  is marked  "AIR
BAG" . 
There  is a  lot  you  need  to  know  abo ut  the  airbags 
i n your  vehicle . We  urge  you to  read  the  detai led 
information  about  airbags , safety  belts  and  ch ild 
safety  in  this  and the  other  chapters  that make 
up  the  ow ner's  literature . Please  be  sure  to  heed 
the  WARNINGS  -they  are  extremely  important 
fo r your  safety  and  the  safety  of your  passengers, 
especially  i nfants  and  small  children  . 
.&, WARNING 
-
Never rely on  a irbags  alone  for  prote ct io n. 
- Even when  they  deploy,  airbags  p rovide  only 
supp lemental  protection. 
- Airbag  work  most  effec tively when  used 
wit h properly  worn  safety  be lts . 
- Therefo re,  always  wear  your  safety  be lts  and 
make  sure  that  everybody  in your  veh icle  is 
properly  restrained. 
- Always hold  the  steering  wheel  w ith  both 
hands  on  the  outside  o f the  steer ing  whee l 
rim  at  the  9:00  o'clock  and  3:00  o'clock  po
si tions  to  help  reduce  the  risk of  personal  i n
jury  if the  driver's  a irbag  inflates. 
- Never  hold  the  stee ring  wheel  at  the  12 
o 'clock  posi tion  or  with  your  hands  any 
where  inside  the  steering  wheel  o r on  the 
steer ing  whee l hub.  Holding  the  steeri ng 
wheel  the  wrong  way  increases  the  r isk  of 
severe  injury  to  the  arms,  hands,  and  head  if 
the  driver  airbag  deploys.  ..,_  

A WARNING 
A child  in a  rearward-facing  child  seat  insta l
led  on  the  front  passenger  seat  will be  ser i
ously  injured  and  can  be  k illed  if the  front  air
bag  inflates  - even  with  an  Advanced  Airbag 
System. 
- Although  the  Advanced  A irbag  System  in 
yo ur vehicle  is designed  to  t urn  off  t he front 
airbag  when  a  rea rward-facing  child  re
straint  has  been  insta lled  on  the  fron t pas 
senger  seat,  nobody  can  absolutely  g uaran 
tee  that  deployment  is  impossible  in  a ll con
ceivable  situations  that  may  happen  during 
the  useful  life  of your  vehicle. 
- The  inflating  airbag  will  hit  the  child  seat  or 
infant  carrier  w ith  great  force  and  will 
smash  the  c hild  seat  and  child  against  the 
backrest,  center  armrest,  door,  or  roof. 
-Always  install  rearward-fac ing  ch ild  re
straints  on  the  rear  seat. 
- If  you  must  install  a  rearward  fac ing  ch ild 
seat  on  the  front  passenger  seat  because  of 
exceptiona l circumstances  and  the 
PASSEN 
GER A IR BAG OFF light  does  not  come  on 
and  stay  on,  immediately  install  the  rear
facing  child  seat  in a  rea r seat ing  position 
and  have  the  airbag  system  inspected  by 
yo ur Audi  dealer. 
A WARNING 
If,  in except io nal  circumst ances,  you  must  in
stall  a forward-f acing  chi ld  restraint  on  the 
front  passenger's  seat: 
- Always  ma ke  sure  the  forward-fac ing  seat 
has  been  designed  and  ce rtified  by its  man 
ufacturer  for  use  on  a front  seat  with  a  pas
senger  front  and  s ide  a irbag . 
- Never  put  the  forward -facing  child  restraint 
up  against  or  very  near  the  instrument  pan
el. 
- Always  move  the  passenger  seat  into  its 
rea rmost  position  in the  seat's  fore  and  aft 
adjustment  range,  as  far  away  from  the  air
bag  as  possib le,  before  insta lling  the  for
ward-facing  child  restra int.  The  backrest 
must  be  adjusted  to  an  up right  posit ion . 
Airb ag  sys tem 
-Always make  sure  that  there  is  noth ing  on 
the  front  passenge r seat  that  will cause  the 
capacitive  passenger  detection  system  in 
the  seat  to  signal  to  the  Airbag  System  that 
the  seat  is occup ied  by a  person  when  it  is 
not,  or  to  s ignal  that  it  is  occupied  by some
one  w ho  is  heavier  than  the  person  actually 
sit ting  on  the  sea t. T he  presen ce  of  addi
tional  ob je cts  cou ld  cause  t he  passenger 
front  airbag  to  be  turned  on  when  it  should 
be  off,  or  cou ld  cause  the  ai rbag  to  work  in a 
way  that  is d ifferent  from  the  way  it wou ld 
have  wo rked  without  the  object  on  the  seat. 
- Make sure  that  the 
PASSENGER AIR  BAG 
OFF light  comes  on  and  stays  on  a ll the  time 
whenever  the  ignit ion  is switched  on. 
Advanced  Airbag System  components 
The front  passenger  seat  in your  veh icle  has  a  lot 
of very  important  parts  of the  Advanced  Airbag 
System  in it . These  parts  include  the  capacitive 
passenger  detection  system,  wir ing,  brackets, 
and  more.  The  contro l unit  m onito rs the  sys tem 
o n t he  fro nt  passenge r seat  when  t he  igni tion  is 
swi tched  on  and  turns  the  airbag  indica tor  ligh t 
on  when  a  malfunction  in the  one  of the  system 
components  is detected ¢ 
page 154. Because 
the  front  passenger  seat  contains  important 
parts  of the  Advanced  A irbag  System,  you  must 
take  care  to prevent  it from  being  damaged. 
Damage  to  the  seat  may  prevent  the  Adva nced 
Airbag  System  for  the  front  passenge r seat  from 
doing  its  job  in a  crash. 
The front  Ad vanced  Airbag System  consists 
of  the  following: 
- Crash  senso rs  in the  front  of the  veh icle  tha t 
measure  vehicle  acce le ra tion/decele ration  to 
p rov ide  informa tion  to  the  Advanced  A irbag 
System  abo ut  the  sever ity  of the  cras h. 
- An elect ronic  contro l unit,  with  integ rated 
cr ash  sensors  for  front  a nd  side  impac ts.  Th e 
cont rol  un it  "decides"  whether  to fi re the  fron t 
airbags  based  on  the  info rmation  rece ived  from 
the  crash  sensors . The  contro l un it  also  "de 
cides"  whether  the  safety  belt  pretensioners 
should  be  activated.  .,. 
149