oil level AUDI A4 CABRIOLET 2009 User Guide
[x] Cancel search | Manufacturer: AUDI, Model Year: 2009, Model line: A4 CABRIOLET, Model: AUDI A4 CABRIOLET 2009Pages: 340, PDF Size: 77.32 MB
Page 260 of 340

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0 Note
• Before winter sets in, have the coolant checked to see if the
coolant additive in your vehicle is sufficient to meet the climate
conditions. This is especially important if you live in a region where
the winter is extremely cold . If necessary, increase the proportion of
coolant additive to 60% .
• When adding coolant additive to your cooling system,
remember:
-We recommend using only coolant additive G12+ + (check the
label) for your vehicle. This coolant additive is available at autho
rized Audi dealers. Other types of antifreeze can significantly
reduce corrosion protection . The resulting corrosion can cause a
loss of coolant and serious engine damage.
• Do not add any type of radiator leak sealant to your vehicle's
engine coolant. Adding radiator repair fluid may adversely affect the
function and performance of your cooling system and could result
in damage not
covered by your New Vehicle Limited Warranty. •
Checking the engine coolant level
The engine coolant level can be checked with a quick
glance.
Fig . 202 Engine
compartment: Coolant
expansion tank
Before you check anything in the engine compartment,
always read and heed all WARNINGS~ & in "Working in
the engine compartment" on
page 250.
Turn off the ignition.
- Let the eng ine cool down.
Place a thick rag over the coolant expansion tank
~ fig. 202 and carefully twist the cap counter-clockwise
~& .
Read the engine coolant level in the open coolant expan
sion tank~ fig. 202. With a cold engine, the coolant level
should be between the "min" and "max" markings. When
the engine is warm, the level may be slightly above the
"max" marking .
The location of the coolant expansion tank can be seen in the
engine compartment illustration=>
page 252.
To obtain an accurate reading , the engine must be switched off .
The expansion tank in your vehicle is equipped with an electric
coolant level sensor.
When the coolant l evel is too low, the warning light in the Auto
Check System :::::,
page 31 will blink until you add coolant and the
level has been restored to normal. Even though there is an electric
coolant level sensor, we still recommend you check the coolant level
from time to time .
Coolant loss
Coolant loss may indicate a leak in the cooling system. In the event
of coolant loss, the cooling system should be inspected immedi
ately by your authorized Audi dealer . It is not enough merely to add
coolant.
In a
sealed system, losses can occur only if the boiling point of the
coolant is exceeded as a result of overheating. ..,.
Page 263 of 340

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•
The brake fluid reservoir is located at the rear partition of the engine
compartment on the left side~
page 252 .
The fluid level may drop slightly after some time due to the auto
matic adjustment of the brake pads. This is not cause for alarm .
If the brake fluid level falls
considerably below the "MIN" mark, the
brake warning/indicator light (U .S. models :
BRAKE, Canadian models :
(CD) ) wi ll come on
~ page 23 and ~ page 30. Do not continue to
operate the vehicle. The complete brake system should be thor
oughly checked by an authorized Audi dealer or qualified workshop
and the cause corrected . If the brake fluid level is too low, the brake
warning/indicator light will illuminate. Contact an authorized Audi
dea ler
immediately .•
Changing brake fluid
Have the brake fluid changed by an experienced techni
cian.
Brake fluid absorbs moisture from the air . If the water content in the
brake fluid is too high, corrosion in the brake system may result
after a period of time. The boiling point of the brake fluid wil l also
decrease considerably and decrease braking performance.
Therefore, the brake fluid must be changed
every two years. Always
use new brake fluid which conforms to Federa l Motor Vehic le Stan
dard "FMVSS 116 DOT 4".
The brake fluid reservoir can be difficult to reach, therefore, we
recommend that you have the brake fluid changed by your autho
rized
Audi dealer. Your dealer has the correct tools, the right brake
fluid and the know -how to do this for you.
& WARNING
• Brake fluid is poisonous. It must be stored only in the closed
original container out of the reach of children!
& WARNING (continued)
• Brake failure can result from old or inappropriate brake fluid.
Observe these precautions :
- Use only brake fluid that meets SAE specification
J 1703 and
conforms to Federal Motor Vehicle Standard 116. Always check
with your authorized Audi dealer to make sure you are using
the correct brake fluid. The correct type of brake fluid is also
indicated on the brake fluid reservoir .
- The brake fluid must be new . Heavy use of the brakes can
cause a vapor lock if the brake fluid is left in the system too
long. This can seriously affect the efficiency of the brakes as
well as your safety . This could result in an accident.
0 Note
Brake fluid wil l damage the paint of your vehicle .
ci> For the sake of the environment
Because of the problem of proper disposal of brake fluid as well as
the special tools required and the necessary expertise, we recom
mend that you have the brake fluid changed by your authorized Audi
dealer. •
Battery
General information
Under normal operating conditions, the battery in your Audi does
not need any maintenance. With
high outside temperatures it is
advisab le however to check the fluid level at regular intervals
through the transparent battery housing. Also check the fluid level
each time you charge the battery . After charging the battery
~ page 265, you shou ld likewise check the battery acid level. ...
Vehic le care
Page 303 of 340
![AUDI A4 CABRIOLET 2009 User Guide _________________________________________________ F_ u_ s_ e_s _ a_n _ d_ b_ u_lb _ s ____ llll
[ i ] Tip s No . Equipm ent Amps
You are wel l adv ised to keep a supply of spare fuses in you AUDI A4 CABRIOLET 2009 User Guide _________________________________________________ F_ u_ s_ e_s _ a_n _ d_ b_ u_lb _ s ____ llll
[ i ] Tip s No . Equipm ent Amps
You are wel l adv ised to keep a supply of spare fuses in you](/img/6/57553/w960_57553-302.png)
_________________________________________________ F_ u_ s_ e_s _ a_n _ d_ b_ u_lb _ s ____ llll
[ i ] Tip s No . Equipm ent Amps
You are wel l adv ised to keep a supply of spare fuses in your vehic le.
15 Instrument c luster, Navigation system 10
Fuses with the proper ampere ratings are available at your Audi 16 Garage door opener 5
dea ler. •
17 Level , tire pressure control , park assist, 10 light/rain sensor
Fuse list Automatic headlig ht range control, left 5
Fuses which con be replaced. 19 Fog lights 15
Vacant
N o. Equipm ent Amps
21 Vacant
1 Air conditioner 10
22 Doors 15
2 Footwell illumination 5 23 Vacant
3 Heated washer jets 5 Central convenience electrical system 20
Radiator fan 5 25 Heater blower 30
5
Telephone, oil level sensor, multifunction 10 Rear window defogger 30 switch, rear heated seat, shift gate
Air conditioner (air quality sensor), air pressure
27 Socket for tra iler towing (controller) 30
6 5
sensor 28 Fuel pump 20
Electronic Stabil izat ion Program (ESP), bra ke 29 Vacant
7 light switch, clutch peda l switch, steering angle 10
sensor
30 Power top control un it 30
8 Telephone 5 31
Automatic transmission, mirror dimming, diag-15 nosis socket
9 Brake booster (vacuum pump) 15 Towing assembly 15
10
Automatic headl ight beam adjustment, auto -5 33 Cigarette
lighter 20 matic headlight range control, right
34 Electrical socket 20
11
Airbag control unit, front passenge r seat recog -10 nition USA (bladder mat) 35 Luggage compartment socket 20
Diagnosis socket 10 Windshield wiper system 30
13
Steering c olumn module 10
37 Pump for windshie ld an d head light washer* 30
14
Brake lights 10
system
• Do-it-yourself service
Page 320 of 340

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& WARN ING (continued )
• The engine compartment of any motor vehicle is a potentially
hazardous area . Never reach into the area around or touch the
radiator fan . It is temperature controlled and can sw itch on
suddenly -even when the engine is off and the ignition key has
been removed . The radiator fan switches on automatically when
the coolant reaches a certain temperature and will continue to run until the coolant temperature drops .
• Always remove the ignition key before anyone gets under the
vehi cle .
• Always support your vehicle with safety stands if it is neces
sary to work underneath the vehicle . The jack suppl ied with the
vehicle is not adequate for this purpose and could collapse causing serious personal injury .
• If you must work underneath the vehicle with the wheels on
the ground, always make sure the veh icle is on level ground , that
the wheels are always securely blocked and that the engine
cannot be sta rted .
• Always make sure the transmission selector lever (automatic
transmission) is in "P " (Park position ) or Neutral (manual transm is
sion) and the park brake is firmly applied.
W For the sake of the environment
• Cha ng ing t he e ngine sett ings will adverse ly aff ect em iss ion
l eve ls. This is detrimenta l to the environment and increases fuel
co nsu mp tio n .
• Always observe environmental regu lations when disposing of
ol d eng ine oil, u sed br ake fluid , d irty e ngin e coo la nt , spe nt batter ies
or worn out tires.
• Undeployed airba g modu les and prete nsioners might be classi
fied as Perchlorate Material -specia l handling may apply, see
www .dtsc.ca .gov/ hazar douswaste/perc hlorat e. When the vehic le o r
parts of the restraint system including airbag modules safety be lts
w it h pr eten sion ers ar e sc ra p pe d, a ll ap pli cab le la w s and reg ula- tions must be observed. Your authorized Audi dealer is familiar with
t
hese requi re m ents and we re co m mend th at you h ave your dealer
perform this service for you .•
Additional accessories,
modifications and parts replacement
Additional accessories and parts
replacement
Always consult an author ized Audi dealer before
pu rchasin g acc ess ori es.
Your vehicle incorporates the latest safety design features ensuring
a high standa rd o f act ive and passiv e safety .
T his saf ety coul d be compromised by non -approved changes to the
vehic le . F or t his reason, if parts have to be replace d, p lease obse rve
t h e f ollow ing po ints when i nsta lling addi tio na l acc essor ies:
App roved Aud i accessories and genuine Audi pa rts a re avai lab le
fr om autho rize d Aud i dea lers.
T hese dealers also have the necessary fac ilities, tools and trained
spec ia lists t o ins tal l the part s and accessor ie s pr oper ly .
& WARNING
Using the wrong spare parts or using non -approved accessories
can cause serious personal injury.
• Use only accessorie s expressly approved by Audi and genuine
Audi spare parts.
• These parts and accessories have been specially designed to
be used on your vehicle .
• Never install accessories such as telephone cradles or
beverage holders on airbag covers or within the airbag deploy-
Page 327 of 340

Alph ab eti ca l ind ex -
-------------=----
AUTO
Climate controls .. ...... ..... .... . 112
Switching on .... .... .... .... .... 112
When should I use AUTO? ....... .. 112
Auto Safety Hotl ine .. ..... ... ... .... . 155
Auto-Check Control .. ... ... .... ... .. .. 28
Automat ic air recirculation ........... 114
Automatic belt retractor .... ...... .... 163
Automatic car wash
See Washing .. .... .... ... ...... .. 231
Automatic headlight con trol ....... .... 77
Automatic rollover protection system . . 156
Automatic Shift Lock (ASLl ....... 128, 135
Automatic transm ission
6 -spe ed automatic transmission .... 126
Automatic Shi ft Lock (ASLl .... . 128, 135
Driving ........ ..... ....... ..... 126
Dynamic shif t prog ram ... .... .... . 129
Fail-safe mode ... ...... ........ .. 13 1
Ignition key safety lock ... ... ... .. . 119
Kick-down ... .... .... .... ... .... . 129
Manual sh ift program . ... .... .... . 130
multitronic® ... ... ... .... ... ..... 131
Se lector lever ..... .... ...... . 127, 133
Shift but tons . ... .... .... .... 131, 137
Steering wheel with tiptronic® . 131,137
Average speed ... ... ... ... .. ...... ... 37
Avoid damaging the v ehicle .. ... .... . 22 1
Controls and equip
ment Safety first
B
Battery .
.... .... ...... .... ... .. 261, 264
Charging ...... .. ... ..... .. .. .... 265
Checking battery acid level . .... .... 264
Important warnings when working on the batte ry . .......... .... ... .. ... . 263
Low vol tage symbo l .. ....... .... ... 34
Replacing the battery . ...... .. .... 262
Winter opera tion ... .. ...... ...... 261
Working on the battery .......... .. 263
B efore driving ... ..... .. ...... ...... 146
Blended gasoline ... ... .. .. .. .... .... 244
Body cavity sealing .. .. .. ...... .... .. 237
Boos ter seats .... .... .... .... .... ... 198
How do I properly instal l a booster seat in
my vehicle? . .......... ...... ... 198
Sa fety instructions . .... .... .... ... 198
Brake f luid
Changing the brake fluid .......... 261
Checking the brake fluid leve l .. .... 260
Reservoir . ... .... .... ....... .... . 260
What is the correct brake fluid level? 260
What shou ld I do if the brake fluid warning
light comes on? . ..... ... .... .... 260
Brake system .. ...... .... .... .... ... 260
An ti- lo ck brake system (ABS) ... .... . 20
Brake ass istant . .... .. .... .... ... . 217
Brake booster .... .... .... .... .... 216
Brake flu id .... ... .... .... .... .... 260
Brake f luid specifications for refi ll and
rep lacement . ... ..... ... .... .... 261
Brake pads ...... .... .... .... .... 220
Genera l informa tion ....... .. .... . 215 How does the moisture or road salt affect
the brakes? ....... ... .... .... ... 215
Ma lfunction ... .. .... .... .... .. .. . 30
Warning/indicator lights .. .. .... .... 23
Worn brake pads symbol . ..... .. .. . 33
B reak -in period ...... .... .... .... ... 219
B rake pads ... .... .... .. . .... .... 220
Tires ..... .... .... .... ... .... .. .. 219
Bu lbs ... ... .... ... ... ... .... ...... . 302
C
California Proposition 65 Warning . .... 251
Battery specific ..... ...... .... .... 264
Capacities Eng ine oil .... .... .... ... .... .... 31 4
Fuel tank ..... ...... .. ...... .... . 314
Windshield washer fluid ... .... .... 314
Car care ... .. .... ... .... .... .... .. .. 230
Interior ... .... .... .... ... .... .... 238
Plastic and v inyl .... ... .... .... ... 234
Weatherstr ips . .... .... .... ...... . 236
Care of exterior ..... .... .... .... .. .. 230
Cargo area
See Loading the luggage compartment .
153
Catalytic converter .. ...... ...... .... 220
Centigrade Switching between Centig rade and
Fahrenheit ...... .... .. .. ... .. .. 11 3
Certification . ............ ...... .... . 320
Changing a flat tire ....... ... .... .. .. 293
Chan ging a wheel .... .... ... .... .... 293
Vehicle operation Vehicle care Do-it-yourself service Technical data
Page 328 of 340

ll'JI Alphabetical index _ __,__ ___ ____;_...::.:...::... ___________________________ _
Changing engine oil ...... ... ... .. ... 256
Chassis Undercoating ........ ...... .... .. 237
CHECK button . . . . . . . . . . . . . . . . . . . . . . . 16
Checking Battery acid level . . . . . . . . . . . . . . . . . 264
Engine coolant level .. ............ 258
Checking tire pressure ............... 274
Child restraint Danger of using child restraints in the
front seat . . . . . . . . . . . . . . . . . . . . . . 170
Child restraints What types of chi ld restraint anchors are
available? ..................... 203
Where can I get additional information
about child restraints? ... .... .... 204
Child safety .. ........ ....... ... 190, 195
Booster seats . . . . . . . . . . . . . . . . . . . . 198
Convertible child safety seats . . . . . . 196
Convertible locking retractor . . . . . . . 200
Guidance fixtures for lower anchorages 206
Important safety instructions for using
child safety seats .. ...... ....... 193
Important things to know when driving
with chi ldren ............. ...... 190
Infant seats . . . . . . . . . . . . . . . . . . . . . 195
Installing a child restraint using the
LATCH system .... ... .... ...... . 208
Lower anchorages .... .... ... ... . 205
Mounting and releasing the anchorage
hook ...... ...... .... .......... 209
O lder children and safety belts ... .. 199 Safety belts and oldler children
... .. 199
Which restraint system should my older chi ld wear? ........ .... ... .. ... 199
child safety seat LATCH system . .... .... .... ...... 208
Childsafetyseats .... ........ .... ... 195
Convertible locking retractor .... ... 200
How do I properly install a child safety seat in my vehicle? .. ...... .... .. 193
Installing .... .... ... .. .... .... .. 200
Safety instructions .............. .
Cigarette lighter .......... .... ..... .
Cleaning Alcantara (synthetic suede) ....... .
E . ngine compartment . .... ... .. .. .
Fabrics and fabric coverings ... ... .
Instrument panel ....... .... ..... . 193
105
241
242
238
239
I . ntenor ......................... 238
Leather .... ...... ... .. .... ...... 240
Plastic and vinyl . .... .... ... .. ... 234
P lastic parts ........... .... ... ... 239
Safety be lts ...... ............ ... 242
Trim strips ............. ... .... .. 234
trim strips ... .. ...... .... ..... ... 235
Cleaning and protection .......... ... 230
Climate controls .. .... ......... ..... 11
O
Air distribution . . . . . . . . . . . . . . . . . . 114
Air outlets . . . . . . . . . . . . . . . . . . . . . . . 115
Air recirculation .... .... .... .... .. 113
AUTO (standard setting) .... .... ... 112
Automatic air recirculation ... .. ... 114
Contro ls . . . . . . . . . . . . . . . . . . . . . . . . 111
Defrosting / Defogging . . . . . . . . . . . . 116
Description . . . . . . . . . . . . . . . . . . . . . . 11
O
ECON ... .. .. .. .... .... ..... .. ... 113
Fan .. ............ .... ... .... ... 114
Key coded setting ................ 11
O
Recommended settings ........... 11 O
Setting the temperature ........... 112
Switching between Fahrenheit and Centigrade ... .... .... ...... .... 113
Switching the air conditioning on or off .
113
Using the climate control economically . .
116
Warm and cold .................. 110
Clock .. ........... ........... .... ... 14
Closing Power top . . . . . . . . . . . . . . . . . . . . . . . . 62
Cold tire inflation pressure .. .... ..... 271
Coming -home -function .. ............. 80
Compartments in the door trims ... ... 109
Compass mirror .. .... ...... ... ..... . 90
Comp liance .......... ....... .... ... 320
Consumer Information ........... 155, 316
Contacting NHTSA .................. 155
Continuously Variable Transmission (CVT)
See multitronic® ........ ... ...... 131
Convenience close/open feature Power top . . . . . . . . . . . . . . . . . . . . . . . . 63
Windows ......................... 53
Convertible child seats How do I properly install a convertib le
chi ld seat in my vehic le? ...... ... 196
Safety instructions .. ...... .... ... 196
Page 330 of 340

IIPJI Alphabetical index _ __,__ ___ ____;_...::.:...::... ___________________________ _
Hood ...... ... ...... .. ... .. .. ... 249
Starting .. .... .... ....... ... 119,120
Starting with jumper cables ....... 304
Stopping . . . . . . . . . . . . . . . . . . . . . . .
120
Engine compartment
Safety instructions . . . . . . . . . . . . . . .
250
Working in the engine compartment 250
Engine coolant .................. ... 258
Checking the engine coo lant level .. 258
Malfunction warning symbol ... ..... 31
Engine coolant level
Checking ... .. .... .... ..........
258
E . I
ngine coo ant system ... .... ....... 257
Adding coolant .................. 259
Radiator fan . . . . . . . . . . . . . . . . . . . . . 260
Engine coolant temperature
Temperature gauge ....... .... ....
13
Engine data ...... ............... ... 314
Engine hood Closing ... .... ... .... .... ...... .
250
How to release the hood . . . . . . . . . . 249
Opening .. .... .... ....... .... ... 249
Engine oil ... ... .... .... .... ... .... 252
Adding ... .. ...... ... .... ...... . 255
Additives . . . . . . . . . . . . . . . . . . . . . . . 255
Changing . .............. ........ 256
Checking the engine oil level ...... . 254
Indications and conditions requiring extra
checking .... .... ....... .... ...
254
Indicator light . . . . . . . . . . . . . . . . . . . . 33
Oil capacity . . . . . . . . . . . . . . . . . . . . .
314
Oil consumption ................. 254
Oil grades . . . . . . . . . . . . . . . . . . . . . . . 252
Recommended oil check intervals .. 254
Sensor defective . . . . . . . . . . . . . . . . . . 33
Specification and viscosity ...... ..
252
Engine oil pressure
Malfunction .. ....... ..... ... .... . 32
Environment Break -in period .... .... .... .... ..
219
Catalytic converter .... .... .... ... 220
Disposing of your vehic le battery ...
262
Driving at high speeds ...... .... .. 221
Driving to minimize pollution and noise .
221
Fuel ......... .... ... .. .... .... .. 246
Fuel economy ....... ...... ...... 221
Leaks under your vehicle . ...... ... 250
Letting the vehicle stand and warm up
222
Proper disposa l of drained brake fluid
261
Proper disposal of drained engine
coo lant ..................... ...
259
Proper disposa l of drained engine oil
255,256
Recycling used eng ine oil ......... 255
Unleaded fuel ... .... ..... .... ... 244
What should I do with an old battery?
262
EPC
See Electronic power control .. ... .. . 22
ESP Electronic stabi lization program ....
212
See also Electronic stabilization program
(ESP) . ... .... .... ........ ......
212
Event Data Recorder (EDR) .. ....... .. 212
Expansion tank .. .. .. .. .. .... .... ... 258
F
Fahrenheit
Switching between Fahrenheit and Centigrade ... .... ..............
113
Fan
Climate controls ... ....... .... ...
114
Radiator ...... .... ........... ... 260
Setting the fan speed 114
Flat tire
Changing .. .... .... ............. 293
Floor mats
Fog lights
153
Front ....... ...... .... ........ ... 79
Folding master key with remote control . 47
Foot pedals . ... .. .... .... .... ...... 152
For the sake of the environment
Gaso line fumes and the environment
246
Letting your engine warm up ....... 120
Reducing engine noise by early
upshifting ......................
13
Refueling ......... ...... ........ 246
Saving fuel by early upshifting . ..... 13
Using the rear window defogger ....
116
Front airbags
Description ......................
172
How they work ..... .... ....... ... 177
Front ashtray . . . . . . . . . . . . . . . . . . . . . . . 104
Front seat adjustment
Safety guide lines .................. 92