brake AUDI A5 CABRIOLET 2015 Repair Manual

Fuses and bulbs
Fuse panel @ (black )
No. Consumer
5 Steering col
umn switch module
7 Term inal 15 d iagnost ic connector
8 Gateway (Databus diagnostic interface)
9 Supplementary heater
Fuse panel@ (brown )
No. Consumer
1 CD/ DVD p laye r
2 Wi-Fi
3 M
MI/Radio
4 Instrument cluster
5
Gateway (ins trument cluster co ntrol mod-
ule)
6 Ignition lock
7 Ligh t swi tch
8 Climate control system blower
9 Steering col umn lock
10 Climate contro l system
1 1 Te
rm inal 30 d iagnost ic connector
12 Steer ing column sw itch module
238
Right luggage compartment fuse
assignment
Fig. 1.96 Right lu ggage compartment: f use pane l w it h
plast ic clip
Fuse panel @ (black )
No . Consumer
2 Rea r window heater (Cabriole t)
3 Power top latch (Cabriolet)
4 Power top hyd raulics (Cabr io let)
Fuse panel @ (black)
No . Consumer
Luggage compartment lid con trol mo dule
1 (all road)/Powe r top cont ro l modu le (Cab-
r iolet)
2 Retractable rear
spoiler
(RS 5 Coupe)
5 Elec tromechan ica l pa rking brake
6 Electronic damping control
7 Elec tromech anica l par king brake
8 Rear exterior lig hti ng
9 qu attro sport
10 Rear exter ior lighting
1 1 Cent
ral locking
12 Term inal 30

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Fuse panel© (brown)
No. Consumer
1 Luggage compartment lid control module
(allroad)
2 12-volt socket, cigarette lighter
3 DCDC converter path 1
4 DCDC converter path 2, sound amplifie r,
rad io
6 Right upper cabin heating (Cabriolet)
7 Electromechanical parking brake
9
Right front door (window regulator, cen-
tral locking, mirror, switch, lighting)
10 Left upper cabin
heating (Cabriolet)
Two-door models: rear right w indow regu-
11 lator; Four-door models: rear
right door
(window regulator, central locking, switch,
lighting)
12 Cell phone prep
Fuse
panel © (black)
No. Consumer
1 Right front seat heating
4 MMI
5 Radio
6 Rear view camera
7 Rear window heater (allroad)
8 Rear
Seat Entertainment
Bulbs
Replacing bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for
you .
It is becoming increasingly more and more diffi­
cult to replace vehicle light bulbs since in many
cases , other parts of the car must first be re­
moved before you are ab le to get to the bulb .
This applies especially to the light bulbs in the
front of you r ca r which you can only reach
through the engine compartment .
Sheet metal and bulb holders can have sharp
edges that can cause ser ious cuts, parts must be
Fuses and bulbs
correct ly taken apart and then properly put back
together to help prevent breakage of parts and
long term damage from water that can enter
housings that have not been properly resealed.
For your safety, we recommend that you have
your authorized Audi dea ler replace any bulbs for
you, since your dealer has the proper tools, the
correct bulbs and the expertise.
Gas discharge lamp s (Xenon lights)*:
Due to the high electr ical voltage, have the bulbs
replaced by a qualified technician . Head lights
with Xenon light are identified by the high volt­
age sticker.
A WARNING
Changing Xenon lamps without the necessary
equipment can cause serious personal injury.
- Bulbs are pressurized and can explode when
being changed . Potential risk of injury!
- On vehicles equipped with gas discharge
bu lbs (Xenon light) * life -threatening injuries
can result from improper handling of the
high -vo ltage portions of such lamps!
-On ly your authorized Audi dealer or quali­
fied workshop shou ld change the bulbs in
gas discharge lamps. There are parts with
sharp edges on the openings and on the
bulb holders that can cause serious cuts . If
you are uncertain about what to do, have
the wor k performed by an autho rized Audi
dealer or qualified workshop. Serious per­
sonal injury may result from improperly per­
formed work .
(D Tips
-If you st ill prefer to replace the light bulbs
yourself, be aware that the eng ine compart­
ment is a hazardous area to work
inq page 195 q &..
-It is best to ask your authorized Audi dealer
whenever you want to change a bulb.
239

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When jump starting or charging the battery,
never connect the negative ground cable to
the battery negat ive post because the battery
manager system must be able to detect the
battery's state of charge. Always connect the
negative g round cab le to the negative ground
post of the battery manager control unit.
Use of jumper cables
Make sure to connect the jumper cable clamps in
exactly the order described below!
Fig. 197 Engine compa rtment: Connectors for jumper ca­
b les and c harger
Fig. 198 Jum p sta rting with the battery of anot her veh icle :
@ boos te r ba ttery, @ discharged veh icle battery
The procedure described below for connecting
jumper cables is intended to provide a jump start
for your vehicle.
Vehicle with discharged battery :
.. Turn
off lights and accessories, move lever of
automatic transmission to N (Ne utra l) or P
(Park) and set parking brake.
Connect POSITIVE(+) to POSITIVE(+) (red)
.. Remove the cover above the jump start connec­
t ion.
.. Open the cover on the posit ive pole ¢
fig. 197.
Emergency situations
1. Connect one end of the red positive cable on
the jump start bolt~
fig. 198 (D (Bolts un­
der cover= "positive") of the vehicle to be
started @.
2. Connect the other end to the positive termi- nal@of the booster battery @.
Connect NEGATIVE (-) to NEGATIVE(-)
(black)
3. Connect one end of the black negative cable
to the negative terminal ® of the booster
battery @.
4 . Connect the other end to the jump start bolt
@ (Bolts with hex head= "negative") of the
vehicle to be started @.
Starting the engine .. Start the engine of the veh icle with the booster
battery @. Run the eng ine at a moderate
speed .
.. Start engine with discharged vehicle battery @
in the usual manner.
.. If the engine fails to start: do not keep the
starter cranking for longer than 10 seconds.
Wait for about 30 seconds and then try again .
.. With engine running, remove jumper cables
from both vehicles in the exact
reverse order .
.. Close the cover on the positive pole.
The battery is vented to the outside to prevent
gases from entering the vehicle inter ior. Make
sure that the jumper clamps are well connected
with their
metal parts in full contact with the
batte ry terminals.
A WARNING
To avoid serious personal injury and damage
to the vehicle, heed all warnings and instruc­
tions of the jumper cable manufacturer. If in
doubt, call for road service.
- Jumper cables must be long enough so that
the vehicles do not touch .
- When connecting jumper cables, make sure
that they cannot get caug ht in any moving
parts in the eng ine compartment.
- Do not bend over the batteries -danger of
chemi cal burns!
241

Emergency situation s
-The ba ttery ce ll lockin g screws must be
t ightened securely .
- Before you check anyt hing in the engine
compartment, always read and heed all
WARNINGS
c> page 195.
(D Note
Improper hook -u p of jumper cables can r uin
the generator .
- A lways connect POS ITIV E(+ ) to POS ITIV E
( + ), and NEGATIVE( -) to NEGATIVE( -)
gro und post of the battery manager control
unit .
- Check that a ll screw plugs o n the batte ry
ce lls are screwed in firmly . If not, tighten
pl ugs prior to connect ing clamp on negat ive
battery te rminal.
- Please note that the procedure for connect­
i ng a jumper cable as desc ribed above ap ­
plies specifica lly to the case of yo ur vehicle
being jump started . W hen you a re g iving a
j u mp sta rt to another vehicl e, do
not co n­
ne ct the negative ( -) cab le to the negative
( -) t erminal o n the di scharged battery @
c> fig. 19 8 . In stea d, secure ly co nn ect the
nega tive ( -) cab le to either a solid me tal
com ponent that is f irm ly bolted to the en ­
gine block o r to t he engine bloc k itself. I f
the battery that is being charged does not
vent to the outside , escap ing battery gas
could ignite and exp lode!
Towing with a tow truck
General hints
Y o ur Audi requires special handling for towing.
The fo llow ing information is to be used by com ­
mercia l tow truck operato rs who know how to op­
erate their eq uipment safe ly .
- Never tow your Audi, towing will cause dam­
age to the engine and transmiss ion.
- Never wrap the safety chains or winch cables
around the brake lines .
- To pre vent unnecessary damage, your Audi
must be transported with a flat bed truck.
242
- To load the vehicle on to the flat bed , use the
towing loop found in the vehicle tools and at·
tach to the front or rear anchorage
c> page 242 and c:>page 243.
A WARNING
A veh icle being towed is not safe f or passe n­
gers . Never a llow anyone to ride in a ve hicle
be ing towed, fo r any reason .
Front towing loop
Do not install the front towing loop until it is
needed .
Fig. 19 9 Fro nt b um per: remov ing t he cove r cap
Fig. 200 Front b umper: sc rew ing in t he tow ing loop
The towing loo p fits in to the threade d hole locat­
ed on the right side o f the front bum per and cov ­
e red by a small cover when not in use .
.,. Remove the tow ing loop fr om the vehicle tool­
ki t
c> page 229.
... Press the cover i n by app lyi ng shor t strong
pressure to the bottom part to release it from
the bumper
¢ fig. 199.
... Sc rew the tow ing loop tightly into the th readed
hole as far as it will go
c> fig. 200 and tighten it
w it h the wheel w rench . ..,.

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today's automobiles, have steadily reduced the
scope of maintenance and repairs which can be
carried out by vehicle owners .
Also , s afety a nd
en viro nm enta l
concerns place very strict limits
on the nature of repairs and adjustments to en­
g ine and transmission parts which an owner can
perform.
Maintenance, adjustments and repa irs usua lly re­
qu ire spec ial tools, testing devices and other
equ ipment available to specially trained work­
shop perso nnel in order to assure proper per­
formance, reliab ility and safety of the vehicle and
its many systems.
Improper ma intenance, adjustments and repairs
can impair the operation and reliability of your
vehicle and even void your vehicle warranty .
Therefore, proof of se rv icing in accordance with
the m aintenance schedule may be a condi tion for
upho ld ing a possib le warranty cla im made w ith in
the warranty period .
Above all, operational safety can be adversely af­
fected, creating unnecessary r isks fo r you and
your passengers.
I f in doubt about any servicing, have it done by
your author ized Audi dealer or any prope rly
equ ipped and qua lified workshop. We st rongly
urge you to give your authorized Audi dealer the
opport unity to perform all sched uled mainte­
nance and necessary repairs. Your dealer has the
fac ilities, origina l parts and trained specia lists to
keep yo ur vehicle runn ing properly.
P e rforming lim it e d ma inten anc e y ours elf
The fo llowing pages describe a limited number of
proced ures which can be performed on yo ur vehi­
cle with ordinary tools, should the need arise and
trained personne l be unavailable. Before per­
forming any of these procedures, always thor­
oughly read all of the applicable text and careful­
ly follow the instructions g iven . Always rigorously
observe the
W ARNINGS prov ided .
Before you check an ything in the engine com ­
partm ent, always r ead and h eed all WARNING S
c:> .&. and c:> .&. in Working in the engine comport­
ment on page 195.
C o nsum er information
A WARNING
- Ser ious personal injury may occur as a result
of improperly performed maintenance, ad­
justments or repairs.
- Always be extremely careful when work ing
on the vehicle. Always follow commonly ac­
cepted safety practices and general com­ mon sense. Never ris k personal injury.
- Do not attempt any of the maintenance,
checks or repairs descr ibed on the following
pages if you are not fully familia r wi th these
or other procedures w ith respect to the vehi­
cle, or a re unce rtain how to proceed .
- Do not do any work without the proper tools
a nd eq uipment. Have the necessary work
done by your authorized Audi dealer or any
properly equipped and qualified workshop.
- The engine compa rtment o f any motor vehi­
cle is a potentially hazardous area. Neve r
reach into the area around or touch the radi­
ator fan. It is temperature controlled and
can switch on suddenly - even when the en­
g ine is off and the ign ition key has been re­
moved. The rad iator fan switches on auto­
mat ically when the coo lant reaches a certain
temperature and will continue to run unt il
the coolant temperature d rops.
- Always remove the ign ition key befo re any­
one gets under the vehicle.
- Always support your veh icle with safety
stands if it is necessary to work underneath
the vehicle. The jack supplied w ith the vehi ­
cle is no t adequ ate for this purpose and
could collapse caus ing serious personal in­
jury.
- If you m ust wor k underneath t he vehicle
with the wheels on the ground, a lways make
sure the vehicle is on level ground, that the
wheels are a lways secure ly blocked and that
the engine cannot be started.
- Always make sure the transmission se lector
lever (automatic transmiss ion) is in "P"
(Park position) and the park brake is firmly
applied.
249

Consumer informat ion
@ For the sake of the environment
- Changing the engine settings wi ll adversely
affect emission levels . This is detrimental to
the env ironment and increases fuel con­
sumption.
- A lways observe environmental regulations
when disposing of o ld engine o il, used brake
flu id, d irty engine coo lant, spent batteries
or worn out tires .
- Undeployed airbag modules and pretension­
ers might be classified as Perchlorate Mate­
rial -specia l ha ndl ing may apply, see
www .dtsc .ca .gov/ha zardouswaste/perchlo­
r ate. When t he vehicle or p arts of the re­
strai nt system incl uding airbag modules
s a fe ty be lts wi th pre tensioners are s crap ­
ped, a ll applicab le laws and regulations
must be observed. Your author ized A udi
dealer is familiar with these req uirements
and we recommend that you have your deal­
er perform this serv ice for you .
Accessories and
technical changes
Additional accessories and parts
replacement
Always consult an authori zed Audi dealer before
purcha sing accessories.
Your vehicle incorporates t he latest safety design
features ensuring a high st anda rd of active and
passive safety.
This safety could be compromised by non-a p­
proved changes to the ve hicle . For this reason, if
parts have to be replaced, p lease observe the fo l­
lowing points when insta lling addit ional accesso­
ries:
Approved A udi accessories and genuine Audi
parts are ava ilab le from a uthori zed Audi dea ler.
T hese dealers also have the necessary fac ilities ,
too ls and trained specialists to insta ll th e parts
a nd accessories properly .
250
A WARNING
-
Using the wrong spare parts or usi ng non-ap-
proved accessories can ca use damage to the
vehicle and serio us pe rsonal i njury .
- Use o nly accessories express ly approved by
Aud i and genuine Audi spare parts
- These parts and accessories have been spe­
cially designed to be used on your vehicle.
- Never install accessor ies such as telephone
crad les or beverage ho lde rs on airbag covers
or w ith in the airbag deployment zones . Do ­
ing so will increase the r is k of injury if a ir­
bags are triggered in an acc ident!
- Before you check anything in the engine
compa rtment, always read an d heed a ll
WAR NINGS <:::>
page 195 .
(D Note
-If items other than genu ine A udi spare
parts, add-on equipmen t and accessory
i t ems are used o r if repair wo rk is not pe r­
formed a ccor ding to spe cifie d met hods, t his
c an re su lt in severe d amage to yo ur vehicle's
eng ine and bo dy (su ch as corrosion) an d ad ­
verse ly a ffec t your veh icle's war ranty .
- I f emergency repa irs mus t be perfo rme d
elsewhere, have the vehicle examine d by an
autho rized A udi dealer as soon as possib le .
- T he manufac turer cannot be held liable fo r
damage wh ich occu rs d ue to fail ure to com ­
ply with these stipulations .
Technical Modifications '
Our guidelin es must be complied with when tech ­
nical modifications are made .
Always consult an author ized A udi dealer before
st arti ng wor k on any modific ations.
This w ill help ensure t hat veh icle function , pe r­
fo rmance and safety a re not impa ired <:::>&, .
Attempting to work on e lectronic components
and t he software used with them can cause mal­
funct ions. Beca use of the way e lectronic compo­
nents are inte rconnected wi th each other, su ch
malfunctions ca n also have an a dverse a ffect on
othe r systems tha t are not direc tly invo lve d. This ..,_

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Automatic transmission . . . . . . . . . . . . . . . . . 83
Automatic Shift Lock (ASL) . . . . . . . . . . . . . 84
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Emergency mode . . . . . . . . . . . . . . . . . . . . . 88
Emergency release . . . . . . . . . . . . . . . . . . . . 89
Kick-down . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Manual shift program . . . . . . . . . . . . . . . . . 87
Removal lock (ignition key) . . . . . . . . . . . . . 73
Selector lev er . . . . . . . . . . . . . . . . . . . . . . . . 83
Automatic wipers . . . . . . . . . . . . . . . . . . . . . . S5
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . 120
Average speed . . . . . . . . . . . . . . . . . . . . . . . . . 24
Avoid damaging the vehicle . . . . . . . . . . . . . 177
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Battery location inside the luggage compart-
ment .... .. ................. .. ..... 205
Charge level . . . . . . . . . . . . . . . . . . . . . . . . 175
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Energy management . . . . . . . . . . . . . . . . . 17 5
Important warnings when working on the
battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Jump starting . . . . . . . . . . . . . . . . . . . . . . . 240
Replacing the battery . . . . . . . . . . . . . . . . 207
Working on the battery . . . . . . . . . . . . . . . 205
Before driving . . . . . . . . . . . . . . . . . . . . . . . . 113
Belt positioner . . . . . . . . . . . . . . . . . . . . . . . 127
Belt tension ers . . . . . . . . . . . . . . . . . . . . . . . 130
Bio -ethanol (Fuel) . . . . . . . . . . . . . . . . . . . . . 191
Blended gasoline . . . . . . . . . . . . . . . . . . . . . 190
Blower (automatic climate control) . . . . . . . . 70
Booster seats . . . . . . . . . . . . . . . . . . . . . . . . 160
B rake fluid
Changing the brake fluid . . . . . . . . . . . . . . 204
Checking the brake fluid level . . . . . . . . . . 203
Brake system
Anti-lock braking system . . . . . . . . . . . . . . . 19
Brake fluid spec ifications for refill and re­
placement . . . . . . . . . . . . . . . . . . . . . . . . . 204
Brake light defective . . . . . . . . . . . . . . . . . . 21
Brake power assist unit ............... 172
Brakes... .. ................. .. .... . 172
Ceramic brakes . . . . . . . . . . . . . . . . . . . . . . 172
Elect romech anical parking brake . . . . . . . . 77
; Warning/indicator lights . . . . . . . . . . . . . . . 15
~ Worn brake pads symbol . . . . . . . . . . . . . . . 20 ,....,
Index
Braking
Brake assist . . . . . . . . . . . . . . . . . . . . . . . . 170
Emergency brak ing funct ion . . . . . . . . . . . . 79
braking gua rd . . . . . . . . . . . . . . . . . . . . . . . . . 90
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Break-in period Brak e pads . . . . . . . . . . . . . . . . . . . . . . . . . 172
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Breaking in . . . . . . . . . . . . . . . . . . . . . . . . . . 177
New tires 216
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
C
California Proposition 65 Warning . . . . . . . 196
Battery specific . . . . . . . . . . . . . . . . . . . . . 206
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Cargo area
refer to Luggag e compartment ...... 65, 118
Catalytic converter . . . . . . . . . . . . . . . . . . . . 178
Center armrest . . . . . . . . . . . . . . . . . . . . . . . . 62
Central locking . . . . . . . . . . . . . . . . . . . . . . . . 29
Central locking switch . . . . . . . . . . . . . . . . . 33
Convenience key . . . . . . . . . . . . . . . . . . . . . . 32
Remote control key . . . . . . . . . . . . . . . . . . . 32
Cerami c brake rotors
New brake pads . . . . . . . . . . . . . . . . . . . . . 172
Certification . . . . . . . . . . . . . . . . . . . . . . . . . 251
Changi ng engine oil . . . . . . . . . . . . . . . . . . . 200
Checking Engin e coolant level. . . . . . . . . . . . . . . . . . 201
Child restraints Danger of using child restraints in the front
seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Where can I get additional informat ion
about child restraints and their use? . . . . 168
Child restraint system anchors . . . . . . . . . . 16S
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . 1S2
Important sa fety instructions for using child
safety seats . . . . . . . . . . . . . . . . . . . . . . . . 155
Installing a c hild restraint using the LATCH
system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
253

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Determining correct load limit . . . . . . . . . . 223
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Digital compass . . . . . . . . . . . . . . . . . . . . . . . 57
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Dimming the rearview mirror . . . . . . . . . . . . 54
Doors emergency locking . . . . . . . . . . . . . . . . . . . . 34
Driver information system . . . . . . . . . . . . . . . 23
Open doo r or front lid warning . . . . . . . . . . 23
Outside temperature display . . . . . . . . . . . . 23
Sound system display . . . . . . . . . . . . . . . . . 23
Driver seat
refer to Seating pos ition . . . . . . . . . . . . . . 114
Driving economically . . . . . . . . . . . . . . . . . . 179
Dr iving safely . . . . . . . . . . . . . . . . . . . . . . . . 113
Driving through water . . . . . . . . . . . . . . . . . 177
Driving time . . . . . . . . . . . . . . . . . . . . . . . . . .
24
Dust filter
refer to Pollutant filte r (automatic A/C sys-
tem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Dynamic steering .......... ... 103,170 ,174
E
E85 (Fuel) . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Easy entry function . . . . . . . . . . . . . . . . . . . . . 61
E fficiency program . . . . . . . . . . . . . . . . . . . . . 26
Fuel economy messages . . . . . . . . . . . . . . . 26
M emory levels . . . . . . . . . . . . . . . . . . . . . . . 24
Other equipment . . . . . . . . . . . . . . . . . . . . . 26
Electro-mechanical power assist . . . . . . . . . 17 4
Electromechanical parking brake
Emergency braking . . . . . . . . . . . . . . . . . . . 79
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 77
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Releasing and clos ing . . . . . . . . . . . . . . . . . 77
Starting assist . . . . . . . . . . . . . . . . . . . . . . . 78
Starting from rest . . . . . . . . . . . . . . . . . . . . 78
Starting off with a trai ler. . . . . . . . . . . . . . . 79
Warning/indicator lights . . . . . . . . . . . . . . . 16
E lect ronic different ial lock
Warn ing/ indicator lights . . . . . . . . . . . . . . . 18
Electronic Differential Lock . . . . . . . . . . . . . 170
Electronic differential lock (EDL)
Warning/indicator lights . . . . . . . . . . . . . . . 19
E lectronic immobilizer . . . . . . . . . . . . . . . 12, 35
Index
Electronic pow er control
(EPC) warning/indicator light . . . . . . . . . . . 20
El ectronic speed limiter . . . . . . . . . . . . . . . . . 28
Electronic stabilizat ion control
Sport mode . . . . . . . . . . . . . . . . . . . . . . . . 171
E lectronic Stabilization Contro l . . . . . . . . . . 170
Electronic Stabilization Control (ESC)
Warning/ind icator lights . . . . . . . . . . . . . . . 18
Emergency actuation
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Ignition key . . . . . . . . . . . . . . . . . . . . . . . . . 32
Emergency braking . . . . . . . . . . . . . . . . . . . . . 79
Emergency flasher . . . . . . . . . . . . . . . . . . . . . 52
Warning/ind icator lights . . . . . . . . . . . . . . . 22
Emergency key . . . . . . . . . . . . . . . . . . . . . . . . 30
Starting engine . . . . . . . . . . . . . . . . . . . . . . 74
Emergency operation
Emergency braking funct ion (parking brake) .7.9
Luggage compartment lid . . . . . . . . . . . . . . 36
Power top . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Emergency starting . . . . . . . . . . . . . . . . . . . 240
Energy management . . . . . . . . . . . . . . . . . . 17S
Battery power . . . . . . . . . . . . . . . . . . . . . . . 16
Dr ive r notification . . . . . . . . . . . . . . . . . . . . 16
Engine Compartment .. .. ................ ... 197
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Starting . . . . . . . . . . . . . . . . . . . . . . . . . 73, 75
Starting with jumper cables . . . . . . . . . . . 240
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . 75 , 76
Engine compartment . . . . . . . . . . . . . . . . . . 197
Safety instructions . . . . . . . . . . . . . . . . . . . 195
Working the eng ine compartment . . . . . . 195
Engine coolant Indicator light . . . . . . . . . . . . . . . . . . . . . . . 17
Engine coolant system . . . . . . . . . . . . . . . . . 200
Adding coolant . . . . . . . . . . . . . . . . . . . . . . 202
Checking coolant level . . . . . . . . . . . . . . . . 201
Checking the engine coolant level . . . . . . . 201
Radiator fan . . . . . . . . . . . . . . . . . . . . . . . . 203
Engine coolant temperature
Temperature gauge . . . . . . . . . . . . . . . . . . . 10
Eng ine hood
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19S
How to release the hood . . . . . . . . . . . . . . 195
255

Index
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Adding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Addit ives . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Check oil level . . . . . . . . . . . . . . . . . . . . . . 199
Consumption . . . . . . . . . . . . . . . . . . . . . . . 199
Indicator light . . . . . . . . . . . . . . . . . . . . 17, 20
Oi l consumption . . . . . . . . . . . . . . . . . . . . . 198
Pressure malfunct ion . . . . . . . . . . . . . . . . . . 17
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 20
Specification and viscosity . . . . . . . . . . . . . 197
Engine speed limitation . . . . . . . . . . . . . . . . . 20
Environment Catalytic converter . . . . . . . . . . . . . . . . . . . 178
Disposing of your vehicle battery . . . . . . . 207
Driving at high speeds . . . . . . . . . . . . . . . . 179
Fuel ..... .. .... ... ............... .. 192
Leaks under your vehicle . . . . . . . . . . . . . . 195
L ett ing the veh icle stand and warm up . . . 179
Proper disposal of drained brake fluid . . . 204
Prop er disposal of drained engine coolant 202
Prop er disposal of drained engine oil 199, 200
R ecycling used engine oil. . . . . . . . . . . . . . 199
Unleaded fuel . . . . . . . . . . . . . . . . . . . . . . . 190
What should I do with an old battery? . . . 207
EPC
refer to Electron ic power control . . . . . . . . 20
Ethyl alcohol (Fuel) . . . . . . . . . . . . . . . . . . . . 191
E vent Data Recorder ( EDR) . . . . . . . . . . . . . . 169
Expansion tank . . . . . . . . . . . . . . . . . . . . . . . 201
E xterior lighting . . . . . . . . . . . . . . . . . . . . . . . 50
Exterior mirrors Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
He ating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
F
Fan
Radiator 203
F astening
Booster seats . . . . . . . . . . . . . . . . . . . . . . . 160
Convertible child safety seats . . . . . . . . . . 158
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 157
flexible fuel .. .. ............... .. .. ... 191
Floor mats. .. ... ............... ... .. . 118
Fog lights/rear fog light(s) . . . . . . . . . . . . . . . 50
Folding the rear seats . . . . . . . . . . . . . . . . . . .
66
256
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Fo r the sake of the environment
Environm entally-fr iendly driving . . . . . . . 179
Gasoline fumes and the environment . . . . 192
Letting the engine warm up . . . . . . . . . 73 , 75
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Saving fu el by early upshifting . . . . . . . . . . 11
Front airbags Description . . . . . . . . . . . . . . . . . . . . . . . . . 136
How they work . . . . . . . . . . . . . . . . . . . . . . 140
Frontal coll is ions and the laws of physics . . 125
Front passenger's door emergency locking . . 34
Front seats Adjust ing . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Child restraints in the front seat . . . . . . . . 133
Upp er cabin heating . . . . . . . . . . . . . . . . . . . 71
Fuel Additives.. .. .... .. ............... .. 190
B lended gasoline . . . . . . . . . . . . . . . . . . . . 190
Consumpt ion . . . . . . . . . . . . . . . . . . . . . . . . 24
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Gasoline additives . . . . . . . . . . . . . . . . . . . 192
Low fuel level symbol . . . . . . . . . . . . . . . . . 20
Octane rating . . . . . . . . . . . . . . . . . . . . . . . 190
Recommendation . . . . . . . . . . . . . . . . . . . . 190
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Saving fuel . . . . . . . . . . . . . . . . . . . . . . . . . 179
T ank capac ity . . . . . . . . . . . . . . . . . . . . . . . 246
Tank system . . . . . . . . . . . . . . . . . . . . . . . . . 20
Unlock ing the fuel filler flap by hand . . . . 194
Fuel economy messages (efficiency program)
26
Fuel filler flap
Unlo cking the fuel filler flap by hand .... 194
Fuses Assignment ..... .. .. ....... 236,237,238
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 236
G
Garage door opener (Homelink ) . . . . . . . . . . 38
Gas discharge lamps . . . . . . . . . . . . . . . . . . . 239
Gauges Engine coolant temperature . . . . . . . . . . . . 10
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 11
General illustration Instruments and controls . . . . . . . . . . . . . . . 8

M N
ci u.. co ,...., \!) ..,.,
N ..,., ,....,
Oil
refer to Engine oil ............ .. . 197, 199
O il consumption . . . . . . . . . . . . . . . . . . . . . . 199
On-Boa rd Diagnostic Sys tem (OBD)
Data L ink Connector (DLC) . . . . . . . . . . . . . . 28
Electronic speed limiter . . . . . . . . . . . . . . . . 28
Malfunction Indicator Lamp (MIL) . . . . . . . 28
Open door or front lid warning . . . . . . . . . . . 23
Opening. .. .. .... .. . .... ...... .. .. .... 29
Opening/closing at the lock cylinder . . . . . . . . . . . . . . . . . . . . 34
by remote contro l . . . . . . . . . . . . . . . . . . . . 32
with the central locking switch . . . . . . . . . . 33
with the convenience key . . . . . . . . . . . . . . . 32
Other equipment (efficiency program) . . . . . 26
Outside temperature display . . . . . . . . . . . . . 23
Owner's Literature
p
Paint damage
Paint No.
5
186
245
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Automatic transmission . . . . . . . . . . . . . . . 85
Valet parking . . . . . . . . . . . . . . . . . . . . . . . . 38
Park ing aid
C leaning sensors/camera lenses . . . . . . . . 185
Pa rking brake . . . . . . . . . . . . . . . . . . . . . . . . . 77
also refer to Elec tromechanical
parking brake . . . . . . . . . . . . . . . . . . . . . . . . 77
Pa rking system . . . . . . . . . . . . . . . . . . . . . . . 106
Parking System . . . . . . . . . . . . . . . . . . . . . . . 106
Pa rking sys tem (rear)
Adjusting the warning tones . . . . . . . . . . . 107
Parking system (rear, with rear view camera)
Parking mod e 1 . . . . . . . . . . . . . . . . . . . . . 110
Pa rkingmode2 . .. . .... .. .. .. .. .. .. . 111
Safety precautions . . . . . . . . . . . . . . . . . . . 108
Swi tching on/off . . . . . . . . . . . . . . . . . . . . 109
Sw itch ing rear view camera on/off . . . . . . 112
Parts rep lacement . . . . . . . . . . . . . . . . . . . . 250
PASSENGER AIR BAG OFF light . . . . . . . . . . 142
Ped als . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Physical principles of a frontal collision . . . 125
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Pollutant filter (automatic A/C system) . . . . 68
Index
Power
seat adjustment . . . . . . . . . . . . . . . . . . . . . . 60
Windows ... .. .. ................... . 37
Power locking system
Emergency locking . . . . . . . . . . . . . . . . . . . . 34
Power windows . . . . . . . . . . . . . . . . . . . . . . 37
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Se lectiv e unlock feature . . . . . . . . . . . . . . . 34
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Power steering
refer to Electro-mechanical power assist . 17 4
Power top . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Convenience closing . . . . . . . . . . . . . . . . . . . 43
Convenience opening . . . . . . . . . . . . . . . . . . 43
Emergency operation . . . . . . . . . . . . . . . . . . 46
G ene ral info rmation . . . . . . . . . . . . . . . . . . 42
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 44
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Open ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Var iable power top storage bay . . . . . . . . . . 44
Wind deflector . . . . . . . . . . . . . . . . . . . . . . . 45
Power window Convenience opening/closing . . . . . . . . . . . 37
Power windows
Malfunctions . . . . . . . . . . . . . . . . . . . . . . . . 38
Pregnant women
Special considerations when wear ing a safe -
ty belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Pressure (tires) . . . . . . . . . . . . . . . . . . . . . . . 227
Proper occupant seating positions . . . . . . . 114
Proper safety belt position . . . . . . . . . . . . . . 129
Proper sea ting position
Front pa ssenger . . . . . . . . . . . . . . . . . . . . . 115
Occupants. ...... ................ ... 114
Rear passengers . . . . . . . . . . . . . . . . . . . . . 116
Protecting . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Q
Quartz clock . . . . . . . . . . . . . . . . . . . . . . . . . . 12
quattro
refer to all-wheel d rive ..... .... .. .. .. 174
Question What happens to unbelted occupants? . . 125
259