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Warm  and  cold Climate  control  system 
Description 
The  climate  control  system  warms , cools  and 
adds  humidity  to  the  a ir in the  veh icle  inter ior.  It 
i s the  most  effective  when  the  windows  and  pan
oramic  sliding  sunroof*  ar e closed.  If  th ere  is a 
bui ld-up  of  heat  inside  th e vehicle,  ventilation 
can  help  to  sp eed  up  th e cooling  process. 
I n  all  heating  mode  functions  except 
defrost, the 
b lower  only  switches  to  a  higher  speed  once  the 
engine  coolant  has  reached  a  certain  tempera
ture . 
Condensat ion  from  the  cooling  system  can  drip 
and  fo rm  a  puddle  of  water  unde r the  vehicle. 
This  is normal  and  does  not  mean  there  is a  leak. 
Pollut ant  filter 
The  pollutant  filter  removes  pollutants  such  as 
dust  and  pollen  from  the  air. 
The  air  pollutants  filter  must  be  changed  at  the  intervals  specified  in your  Warranty 
& Mainte
nance  booklet,  so  that  the  a ir condit ione r can 
p roperly  work. 
If you  drive  your  vehicle  in an  area  with  high  air 
pollution , the  filter  may  need  to  be  changed 
mo re frequently  than  specified  in your  Aud i Wa r
ranty 
& Ma intenance  booklet.  If  in doubt,  ask 
your  author ized  Audi Service  Advisor  for  advice . 
Key co ded  setting s 
The  climate  control  settings  are  automatically 
stored  and  assigned  to  the  remote  control  key 
that is  i n use . 
_&. WARNING 
Reduced  visib ility is dangerous  and  can  ca use 
accidents. 
- For  safe  dr iv ing  it  is very  impo rtant  that  all 
windows  be free  of  ice,  snow  and  condens a
tion . 
Warm  and  c old 
- Completely  familiarize  yourself  with  the 
proper  use  and  function  of  the  heating  and 
ventilation  system  and  especially  how  to  de
fog  and  defrost  the  windows . 
- Never  use  the  windshield  wiper/washer  sys
tem  in freezing  weather  until  you  have 
warmed  the  windshie ld first,  using  the  heat 
ing  and  vent ilation  system . The  washe r solu
tion  may  freeze  on  the  w indshield  and  re
duce  visibility. 
(D Note 
- If you  suspect  that  the  air  conditioner  has  bee n damaged,  sw itch  the  system  off  to 
avoid  further  damage  and  have  it  inspected 
by a qualified  dea lership. 
- Repa irs  to  the  Aud i a ir cond itioner  requ ire 
special  techn ical know ledge  and  spec ial 
t ools.  Contact  an  a uthorized  Audi  dea ler  fo r 
assistance. 
@ For the  sake of  the  environment 
By reduc ing  the  amo unt  of  fuel  you  use,  yo u 
also reduce  the amount  of pollutants  emitted 
into  the  air. 
(D Tips 
- Keep  the  a ir  intake  slots  (in fro nt  of  t he 
w indshield)  free  from  ice , snow  and  debr is 
in  orde r to  maintain  the  proper  function  of 
the  climate  control  system . 
- T he  energy  management  system  may  switch 
the  seat  heating*  or  rear  window  defroster 
off  temporarily . These  systems  are  availab le 
again  as  soon  as  the  energy  ba lance  has 
been  restored . 
- The  a ir flowing  out  of  the  vents  and 
throughout  the  vehicle's  ent ire  inter ior  is 
discharged  at  the  rear  of  the  vehicle . Make 
sure  that  the  out let  slots  are  not  covered  by 
cloth ing , etc. 
77  

Warm  and  cold 
Operation 
We recommend  pressing  the IAUTOI button  and setting  the  temperature  to 72 °F  (22  °C) . 
Fig . 96 3-zo ne de luxe automat ic cl imate co ntrol:  con tro ls 
Press  the  buttons  to  turn  the  functions  on  or  off . 
Use  the  dials  to  adjust  the  temperature,  the 
b lowe r speed  and  the  air  distrib ution . The  LED in 
a  bu tton  w ill light  up when  the  funct ion  is 
sw itched  on.  The  sett ings  a re  displayed  for  a few 
seconds  in the  radio  or  MMI* display . 
The  driver  and  front  passenger  side  can  be  ad
jus ted  separate ly.  Th e settings  are  also  d isplayed 
in the  clima te control  system  d isplay. 
I O FF j Switching  the  climate  control  system 
on /off 
The IOFFI button  swi tches  the  climate  contro l 
sys tem  on  or  off.  It  also  switches  on  when  you 
press  the  knob . Ai rf low from  o utside  is  blocked 
when  the  climate  con trol  system  is  switched  off. 
IAIC ! Switching  cooling  mode  on /off 
The  air  is  not  cooled  and  humidity  is  not  removed 
when  cooling  mode  is switched  off . T h is  can 
cause  fog  on  the  windows . The  cooling  mode 
sw itches  off  au toma tic ally  when  there  are  cold 
outside  temperat ures. 
la, I Switching  recirculation  mode  on /off 
In  recirculation  mode,  the  a ir inside  the  vehicle  is 
circu lated  and  filtered . This  prevents  the  unfil
tered  a ir o utside  the  vehicle  from  e ntering  the 
veh icle  interior . We  recommend  switching  recir-
78 
culation  mode  on  when  driving  through  a tunnel 
or  when  sitt ing  in traffic 
Q &. -
The !AUTO  I button  or I l1ii> FRONT ! button  switches 
reci rculation  mode  off . 
I AUTO I Switching  automatic  mode  on 
Automatic  mode  main tains  a  constan t tempera
ture  inside  the  vehicle . Air temperature , airflow 
and  air  distribution  are  controlled  automatically. 
Adjusting  the  temp erature 
Temperatures  between  60  ° F (+ 16  °C) and  84  ° F 
( + 28  °C) can  be  set . O utside  of  th is  range, 
l ow or 
high will  appear  in the  radio  or  MMI* display . At 
both  of  these  settings,  the  climate  control  sys
tem  runs  continuously  at  maximum  cooling  or 
heating  power.  There  is  no  temperature  regula
tion. 
~ Adju sting  th e airfl ow 
You can  adjust  the  airflow  manua lly to  suit  your 
needs . To have  the  airflow  reg ulated  automati
cally,  press  the 
IAUTO I button. 
~ Adjusting  the  air distribution 
Yo u can  manual ly select  the  vents  where  the  air 
will flow.  To have  the  air  distribut ion  regulated 
automat ica lly,  press  the 
IAUTO I button.  ""  
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[i] Adjusting  seat heating* 
Pressing  the  button  switches  the seat  heating  on 
at  the  highest  setting  (level  3) . The  LEDs indicate 
the  temperat AUDI Q5 2017  Owners Manual CD 
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[i] Adjusting  seat heating* 
Pressing  the  button  switches  the seat  heating  on 
at  the  highest  setting  (level  3) . The  LEDs indicate 
the  temperat](/manual-img/6/57633/w960_57633-80.png)
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[i] Adjusting  seat heating* 
Pressing  the  button  switches  the seat  heating  on 
at  the  highest  setting  (level  3) . The  LEDs indicate 
the  temperature  level.  To  reduce the  tempera
ture,  press  the  button  again.  To switch  the  seat  heating  off,  press  the  button  repeatedly  until  the 
LED  turns  off. 
After  10  minutes,  the  seat  heating  automatically 
switches  from  level 3  to  level  2. 
lil Adjusting  seat ventilation* 
Pressing  the  button  switches  the  seat  ventilation 
on  at  the  highest  sett ing  (level  3). The  LEDs  indi
cate  the  venti lation  level.  To reduce  the  ventila 
tion  level,  press  the  button  again.  To switch  the 
seat  v entilation  off,  press  the  button  repeatedly 
until  the  LED turns  off. 
I ..., FRONT I Switch  the  defroster  on/off 
The  windshield  and side  windows  are  defrosted 
or  cleared  of  condensation  as  quickly as  possib le. 
The  maximum  amount  of  air flows  mainly  from 
the  vents  below the  windshield.  Recirculation 
mode switches  off. The temperature  should  be 
set  to  72 °F (22 °() or higher.  The  temperature  is 
controlled  automatically . 
T he 
IAUTOI button  switches  the  defroster  off. 
llliil REARI Switching  rear window  heater  on/ 
off 
The  rear  window  heater  on ly operates  when  the 
engine  is  running.  It  switches  off  automatica lly 
after  a  few  minutes,  depending  on  the  outs ide 
temperature. 
To prevent  the  rear  window  heater  from  switching  off  automatically,  press  and  hold the 
!llil> REAR I 
button  for  more  than  2  seconds . This  remains 
s tored  until  the  ignition  is switched  off . 
Air  vents 
You can  open  and  close  the  center  and  rear  air 
vents  using  the  thumbwheels . The  levers  adjust 
the  direction  of  the  airflow  from  the  vents. 
You  can  adjust  the  air temperature  in the  rear  by 
turning  the  thumbwheel  toward  the  red  side  to 
Warm  and cold 
make  it  warmer  or  toward  the blue  s ide to  make 
it  coo ler. 
A WARNING 
-~ 
- Do not  use  the  recirculation  for  extended 
periods  of  time.  The  windows  could  fog  up 
since  no  fresh  air  can  enter the  vehicle . If 
the  windows  fog  up, press  the  air  rec ircula 
tion  button  again  immed iately  to  switch  off 
the  air  rec irculat ion  function  or select  de
frost. 
- Individuals  with  reduced  sensit ivity  to pain 
or  temperature  could develop  burns  when 
using  the  seat  heating*  function.  To reduce 
the  risk  of  injury,  these  individua ls  should 
not  use  seat heating. 
(D Note 
To avoid  damage  to  the  heating  elements* in 
the  seats,  do  not  kneel  on  the  seats  or  place  heavy  loads  on  a small  area  of  the  seat. 
Setup 
The  basic  climate  control  settings  can be  adjust
ed  in  the radio or  MMI*. 
"'Select: !CAR I function  button> A/C control  but
ton.  Or 
"' Select: 
!CAR ! function  button> Car systems* 
control  button > 
A/C. 
Automatic  recirculation 
When switched  on,  automat ic rec irculat ion  con
trols  the  recirculation  mode  automatically.  If the 
windows  fog  up,  press  the 
I@ F RON T I button. 
Synchronization 
When  synchronization  is switched  on,  the  same 
settings  are  appl ied  to  both  the  driver  and  front 
passenger , except  for  the  seat  heating/ventila
t ion* . Synchronization  switches  off  when  you  ad
just  the  settings  on  the front  passenger's  sid e. 
You can  also  sw itch  synchronizat ion  on  by press-
i ng  and  holding  the  knob on  the driver's  side.  ..,. 
79  

Driving 
"' It  is possible  that  there  will be  a slight  de lay 
when  starting  the  engine  for  diesel  vehicles*  in 
colder  temperatures.  Therefore,  you  must  hold 
the  brake  pedal  down  until  the  eng ine  starts. 
The  ind icator  lamp 
IJ i llumina tes  when  the  en
gine  is  preheated . 
Switching  the  ignit ion on /off 
If  you  would  like to  switch  the  ign ition  on  with
out  starting  the  engine,  fo llow  these  steps: 
"' Inse rt  the  key  into  the  igni tion  lock . 
"' Press  the  key briefly 
without press  the  brake 
pedal. 
"' To  switch  the  ignition  off,  press  the  key aga in. 
Diese l vehicles * are  p reheate d while  the  ignition 
is switched  on. 
W hen  start ing  the  e ngine,  major  elec trical  loads 
are  swi tched  off  temporarily. 
You can  only  remove  the  key with  the  ignition 
sw itched  off.  To do  this,  yo u have  to  press  on  the 
key again. 
I f the  engine  sho uld  not  start  immed iately,  the 
s tarting  p rocess  is a utomat ica lly stopped  after  a 
short  t ime.  Repeat  sta rt ing  procedu re . 
Start-Stop-System*: 
Note  the  information  on  ¢ page 88, Start/S top 
system. 
A WARNING 
- Never  allow  t he  engine  to  ru n in confined 
spaces  - dange r of  asphyxiation . 
- Never  remove  the  ig nit ion  key from  the  ign i
t ion  loc k w hile the  veh icle  is  moving . Other
wise,  the  steering  lock  cou ld  sudde nly en
g age  and  you  would  not  be  able  to  stee r the 
vehicle. 
- Always ta ke  the  key with  you  w henever  you 
leave  yo ur vehicle.  Othe rw ise,  the  engi ne 
c ould  be  s tar ted  or ele ctrica l e qui pme nt 
s u ch as  the  power  windows  cou ld  be  operat 
ed.  This  can  lead  to  se rious  i njury. 
- Never  leave  childre n or  pe rsons  requiring  as 
sistance  unattended  i n the  vehicle.  The 
doors  can  be  locked  usi ng  the  remote  trans-
82 
-
m itter,  p reventing  peop le from  escaping 
from  the  vehicle  on  their  own  in the  event  of 
an  emergency.  Depending  on  the  time  of 
yea r,  people  ins ide  the  veh icle  can  be  ex
posed  to  very  high  or  very  low tempera
t ures . 
(D Note 
Avoid  h igh  engine  rpm,  full  throttle  and  heavy 
engine  loads  unti l the  engine  has  reached  op
e rating  temperature  - otherwise  you  risk en
gine  damage. 
@ For the  sake of the  environment 
Do not  let  the  eng ine  run  wh ile  parked  to 
warm  up . Beg in d riving  immed iate ly . Th is  re
d uces  unnecessa ry emissions . 
(D Tips 
-If the  key cannot  be  removed  from  the  igni
t ion  loc k, you  have  to  pull  the  mechan ical 
key out  of  the  master  key in  o rder  to  be  able 
to  loc k the  vehicle ¢ 
page  35. 
-Some  no ise  afte r start ing  the  e ngine  is  nor
ma l and  is  no  cause  fo r co nce rn. 
- If you  leave  the  ve hicle  w ith  the  ignition 
switched  on,  the  ig nitio n w ill  switch  off  af
ter  a  ce rtain  per io d  of t ime.  Please  note  that 
ele ct rical  eq uipme nt  such  as  e xte rior  lights 
w ill  swit ch off  as  we ll whe n th at  happens .  

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Starting  the  vehicle  with  the  emergency 
key 
You can use  the  emergency  key as  an  ignition  key 
in an  emergency . 
Fig. 99 G lo ve compar tme nt: A dap ter  for  e mergen cy  key 
F ig . 1 00 In sert  emergen cy key  into  t he ad ap te r 
..  Take  the  adapter  for  the  emergency  key out  of 
t he  glove  compartmen t¢ 
fig. 99. 
.. Push  the  emergency  key¢ fig. 100 fully  into 
the  adapter . Make  sure  that  the  Audi  r ings  are 
facing  up . 
..  Press  the  emergency  key  in the  adapter  down 
until  it  latches  audib ly. 
..  Inse rt the  adapter  wi th the  emergency  key for
ward  into  the  ign ition  switch.  The  engine  can 
now  be  started  as  usual. 
@ Tips 
The  emergency  key should  not  be  sto red  in
side  the  vehicle. 
Stopping  the  engine 
..  Bring  the  vehicle  to  a  full  stop. 
..  Move the  selector  lever  to  the  P or  N pos ition . 
..  Press  on  the  ignition  key . The  engine  is turned 
off. 
..  You can  now  remove  the  key . 
Drivi ng 
Ste ering  lock 
T he  s teeri ng  locks  when  yo u remove  the  ignition 
k ey . The  locked  steering  he lps  prevent  vehicle 
theft . 
Emergency  off 
If  it is  necessary  in unusua l circumstances,  the 
engine  can  be  switched  off  wh ile the  vehicle  is 
moving.  The  engine  will  be  swi tched  off  if you 
press  on  the  key for  an  extended  period. 
A WARNING ~ 
- Never  turn  off  the  engine  before  the  vehicle 
has  come  to  a complete  stop.  The  full  func
tion  of the  brake  booster  and  the  power 
steer ing  is  not  guaranteed.  You must  use 
more  force  to  turn  or  brake  if necessary . Be 
cause  yo u cannot  steer  and  brake  as  you 
usually  would,  this  cou ld  lead  to  crashes 
and  se rio us i njur ies. 
- For safety  reasons,  you  should  always  park 
your  veh icle  w ith  the  selector  lever  i n P. 
Otherw ise,  the  vehicle  could  inadve rten tly 
ro ll aw ay. 
- The  radiator  fa n can  cont inue  to  run  for  up 
t o  10  minutes  even  after  you  have  turned 
off  the  engine  and  removed  the  ignition  key  . 
The  radiator  fan  can  also  turn  on  again  if the  engine  coolant  heats  up  because  of  intense 
sunlig ht  or  heat  build-up  in the  eng ine  com
partment  . 
- Always  take  the  key with  you  whenever  you 
leave  your  vehicle . Otherwise,  the  engine 
could  be  started  or  electrical  equipment 
such  as  the  power  windows  could  be  operat
ed . T his can  lead  to  ser ious  injury . 
- Never  leave  children  or  persons  requiring  as
sistance  unattended  in the  vehicle.  T he 
doors  can  be  locked  using  the  remote  t rans
mitter,  pr eve nti ng  peop le  from  escaping 
from  t he vehicle  on  their  own  in the  even t of 
a n  emergency.  Depe nding  on  the  time  of 
year,  peo ple  i nside  the  ve hicle can  be  ex
posed  to  very  high  o r very  low tempera 
tures  . 
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electrical equipment  s uch as  exterior  lights 
will switch  off  as  well  when  that  happens. 
Switching  engine  off 
A pp lies  to: ve hicles with  Conve nien ce  key 
~ Bring your  vehicle  to  a  complete  stop. 
~ Move the  selector  lever  to  the  P or  N position. 
~ Press  the I STAR T ENGINE ST OPI button 
¢ page 84, fig. 101. 
Ste ering  lock 
The  steering  locks  when  you  turn  the  engine  off 
using  the 
! S TART ENGINE STOPI button  and 
open  the  dr iver's  door.  The  locked  steering  helps 
prevent  vehicle  theft. 
Emer gency off 
If  necessary,  the  engine  can  be  switched  off  with 
the  selector  lever  in the  R or  D/S  position.  The 
engine  stops  if you  press  and  ho ld  the 
I START ENGINE STOPI button  at  speeds  below 
6  mph  (10  km/h)  and  press  the  brake  pedal. 
A WARNING 
- Never  turn  off  the  engine  before  the  veh icle 
has  come  to  a  comp lete  stop.  The  fu ll func
t ion  of the  brake  booster  and  the  power 
steering  is no t gua ranteed.  You must  use 
more  fo rce to  turn  or  brake  i f necessary.  Be
cause  you  cannot  steer  and  b rake  as  you 
usually  wou ld,  this  could  lead  to  crashes 
and  ser ious  injuries. 
- For  safety  reasons,  you  should  a lways  park 
your  vehicle  with  the  selector  lever  in  P . 
Otherwise,  the  vehicle  could  inadvertently 
roll  away. 
- The  radiator  fan  can  continue  to  run  for  up 
to  10  m inutes  even  after  you  have  turned 
off  the  engine  and  removed  the  ignition  key. 
The  radiator  fan  can  also  turn  on  again  if the  engine  coolant  heats  up  because  of  intense 
sunlight  or  heat  bui ld-up  in the  engine  com
partment. 
- Always take  the  key with  you  whenever  you 
leave  you r vehicle.  Othe rw ise,  the  engine 
c ou ld  be  started  o r electrical  equ ipme nt 
D riv ing 
such  as  the  power  windows  could  be  operat
ed.  This  can  lead  to  ser ious  injury. 
- Never  leave  chi ldren  or  persons  requiring  as
sistance  unattended  in the  vehicle.  The 
doors  can  be  locked  using  the  remote  trans mitter,  preventing  people  from  escaping 
from  the  vehicle  on  their  own  in  the  event  of 
a n  emergency.  Depending  on  the  time  of 
year,  people  ins ide  the  veh icle  can  be  ex
posed  to  very  high  o r very  low tempera
tures. 
0 Note 
If the  engine  has  been  under  heavy  load  for 
an  extended  pe riod,  heat  bu ilds  up  in the  en
g ine  compartment  afte r the  engine  is switch
ed  off  -there  is a  ris k of  damaging  the  engine. 
A llow the  engine  to  run  at  id le for  about  two 
minutes  before  switching  it off. 
Driver  messages 
Ignition  i s on 
This  message  appears  and  a warning  tone  sounds 
if you  open  the  drive r's  door  when  the  ig nition  is 
swi tched  on. 
No k ey  id ent ified 
This  message  appears  when  the 
I START ENGINE STOP !* button  is  pressed  if there 
is  no  master  key inside  the  vehicle  or  if the  sys
tem  does  not  recognize  it.  For example,  the  mas
ter  key cannot  be  recognized  if  it  is covered  by an 
obje ct  (e.g.  al uminum  brief  case)  which 
screens 
the  radio  s ignal.  Elec tronic  devices  such  as  ce ll 
phones  can  a lso  interfere  with  the  radio  signal. 
Pre ss brake  p edal to  start  en g ine 
This  message  appears  if you  do  not  press  the 
brake  pedal  to  start  the  engine. 
S hift  to  N or P to  start  en gine 
This  message  appears  when  attempting  to  start 
the  engine  if the  se lector  lever  for  the  automatic 
transm ission  is not  in the  P or  N position.  The  en
gine  can  on ly be  started  with  the  se lector  in 
these  positions. 
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Emergency brake function 
An emergency  brake  ensures  tha t the  vehicle  can 
be  slowed  down  even  if the 
normal brakes  fai l 
¢ page  88,  Emergency  braking. 
A WARNING 
If  a  drive range  is engaged  with  t he  vehicle 
stat iona ry and  the  engine  running,  you  must 
in  no  instance  accelerate  care lessly . Other
w ise  the  vehicle  will  start  to  move  immed iate
ly- risk  of  a n accide nt. 
(D Tips 
- If  the  parking  brake  is  app lied  with  the  igni
tion  switched  off,  the  indicator  lights  in the 
switch  and .  (USA models)/ . (Cana-
da  models)  in the  instrumen t cluster  will  go 
out  af ter  a ce rtain  per io d  of  t ime . 
- Occasiona l noises  when  the  park ing  brake  is 
applied  and  re leased  a re normal  and  a re  not 
a  cause  for  conce rn. 
- When  the  vehicle  is parked,  the  park ing 
brake  goes  th ro u gh  a  se lf-tes t cycle  at  regu
l a r i nte rva ls . Any associated  noises  a re  no r
mal. 
Parking 
~ P ress  the  brake  ped al  to  stop  the  vehicle. 
~ Pull  the  switch c::> page  86,  fig.  102 to  set  the 
parking  b rake. 
~ Move the  selecto r lever  to  P . 
~ Turn  the  eng ine  off c::> .&, . 
-
~ When  on  incl ines  or  declines,  turn  the  steering 
wheel  so  that  the  veh icle w ill roll  into  the  curb 
if  it  beg ins  to  move . 
A WARNING 
-Whe n you  leave  your  ve hicl e  -even  if  onl y 
br iefly- alw ays  remove  the  ig nition  key.  Thi s 
applies  p articul arly when  children  rem ain  i n 
t h e  ve hicle . Othe rwise  the  c hildren  could 
sta rt the  eng ine,  release  t he  parking  brake 
o r operate  elect rical  eq uipment  (e.g.  powe r 
windows).  There  is the  risk of  an  accident. 
- When  the  vehicle  is  loc ke d ,  no  one  - part icu
larly  not  children  shou ld  remain  in the  vehi-
-
D riving 
cle.  Locked  doors  make  it  more  d ifficult  for 
emergency  wo rkers  to  get  into  the  vehicle  -
putting  lives  at  r isk. 
Starting  from  rest 
The starting  assist  function  ensures  that  the 
parking  brake  is released  automatically  upon  starting. 
Stopping  and  applying  parking  brake 
~ Pull  the  sw itch  to  app ly  the  parkin g brake. 
Starting  and automatically  releasing  the 
parking  brake 
~ W he n  you  start  to drive  as  usu a l, t he  p ark ing 
b rake  is automa tic ally  released  and  yo ur vehicle 
beg ins  to  move. 
When  stop ping  at  a  tr affic sig nal or  sto pping  in 
c ity  traff ic on  vehicles  wi th  an  aut omat ic t ra ns
mission,  t he  parking  brake  can  be  app lied . The 
vehicle  does  not  have  to  be  held  with  the  foot
bra ke.  The  pa rking  brake  e liminates  the  tendency 
to  c reep  w ith  a  dr ive  range  engaged.  As soon  as 
you  drive  off  as  usual,  the  parking  brake  is re leased  a utomat ica lly and  the  vehicle  starts  to 
move . 
Starting  on slopes 
When  starting  on  incl ines,  the  sta rting  assist  pre
vents  the  vehicle  from  un intent iona lly rolling 
back.  The  b raking  force  of  the  parking  brake  is 
not  re leased  unt il su ff icient  dr iving  force  has 
been  buil t up  at  t he wheels . 
(D Tips 
For safety  reasons,  the  park ing  brake  is  re
l eased  automatically  on ly when  t he d river's 
safety  be lt  is  engaged  in t he  buc kle. 
Starting  off  with  a trailer 
To prevent  rolling back  unintentionally  on an in
cline,  do the  following: 
~ Keep  the  switch  pulled  and  depress  the  acceler
ator . The  parking  brake  stays  applied  and  pre-
vents  the  veh icle  from  roll ing  backward . .,,. 
87  

CD 
CD 
.... N ,-... N .... 0 0 C<'. 00 
Driving situa -
tion s 
Constant  driving 
and coasting 
(gliding) 
Energy recovery 
(recupe ration) 
Driving  in  city 
traffic 
Driving  on  high-
ways and ex- pressways 
Driving  in  cold 
weather 
Cond itions 
- Cautious  driving and reserved  ac-
celeration. 
- Release  the accelerator  pedal  early 
and  entirely . 
- Brake  early and evenly with  short 
pedal  movements . 
- Reserved acce leration  and early 
and even braking  with  short  pedal 
movements. 
- Use the 
!<=!VI button  sparingly . 
- Intentionally  take your  foot  off  of 
the  gas  pedal to  allow  for  lengthy 
coast ing . 
- Reduce  the vehicle  speed  by  re-
leasing  the  acce le rato r peda l and 
not  by b raking. 
- Avoid  vehicle  speeds above ap-
proximately  99  mph  (160  km/h). 
- Use the  5 selector  lever  position 
and tiptronic  mode  sparingly . 
- Do  not  run the combustion  erngine 
while  the  vehicle  is  parked to  warm 
the  engine. 
- Use the  rear window/exter ior  mir-
ror  defroster  and the  seat  heating 
sparingly . 
- Park  the vehicle  in a  garage  over-
night. 
H yb ri d 
Vehicle  behav ior 
The kinetic  energy  of  the  vehicle  is  used to 
move the  vehicle . 
When  you release the  accelerator  pedal  en-
tirely,  the  combustion engine  turns off auto-
mat ica lly  and  is disengaged.  The  vehicle 
g lides  without  being propelled . 
The electric  motor  brakes the  vehicle . By do-
ing  this,  a  large amount  of  the  kinetic  energy 
is  recovered and  may be stored  in the  h igh 
voltage  battery  in  the  form  of  electric  energy . 
The  kinetic  energy  of  the  vehicle  is  used to 
move the  vehicle . 
The battery  dra ins quickly  when  the 
!<=!VI but -
ton  is  turned  on, which  can increase fuel  con-
sumpt ion  because electric  driv ing  is given 
priority,  even if  driv ing  with  the combustion 
engine  on wo uld  be  more  efficient. 
When  you release the  accelerator  pedal  en-
tirely,  the  combustion  engine  turns  off  auto- mat ically  and is disengaged . The vehicle 
g lides  without  being  propelled . 
F ue l consumption  can be reduced  by coast-
i ng. 
It  is possible  to  coast  up to  a vehicle  speed of 
approximately  99  mph  (160  km/h). 
A sporty  driving  style  increases fue l con-
sumption . 
The temperature  of  the combustion  engine 
rises  very s lowly  and the  fuel  consumption  in-
creases considerably. 
This conserves the  energy  in the  high voltage 
battery  so that  it  is available  to  run the  vehi-
cle  in  electr ic mode . 
This  reduces  exposure  of  the high  voltage 
battery  to cold  temperat ures . The  required 
temperature  range for the  high  voltage  bat-
tery  will then  be  reached  more  quickly  after 
you  sta rt  driving . 
105