
----------------------------------------------------VEHICLE
CARE
Seasonally adjusted gasoline
Many gasolines are blended to perform es
pecially well for winter or summer driving.
During seasonal change-over , we suggest
that you fill up at busy gas stations where
the seasonal adjustment is more likely to be
made in time. Gasoline
additives
A major concern among many auto
manufacturers is carbon deposit build-up
caused by the type of gasoline you use.
Although gasolines differ from one
man ufacturer to another, they have certain
things in common. All gasolines contain
properties that can cause deposits to col
lect on vital engine components, such as
fuel injectors and intake valves. Although
most gasoline brands include additives to
keep engine and fuel systems clean, they
are not equally effective.
After an extended period of using inade
quate fuels, built-up carbon deposits can
rob your engine of peak performance. Note
Damage or malfunction due to poor
fuel quality is not covered by the
Audi New Vehicle Limited Warranty.
227

VE
HICLE CARE---------------------------------------------------
Engine oil
Specification and viscosity
Yo ur engine was factory filled with an all
season high quality engine oil. If you need to
add oil between oil changes, use any high
quality petroleum- or synthetic-based oil
with correct specifications.
The following terms must appear on the oil
conta iner singly or in combination with oth
er designations:
- API Service SJ
- ACEA A2 or ACEA A3
Engine oils are graded according to their vis
cosity. The proper grade to be used in your
engine depends on existing climatic or sea
sonal conditions.
The engine oil which was first put into your
engine has a viscosity grade of SAE OW--30.
You can use this oil over all temperature
ranges for normal driving. If engine oil vis
costy grade SAE OW--30 is not available, you
can also use SAE 5W-30 or SAE 5W-40.
See your authorized Audi Dealer tor more in
formation regarding oil for your vehicle.
234 I
B31-113C I
Engine oil identification symbol
Oils of the proper qualityforyour vehicle will
be identified with a new "starburst" sym
bol A. The starburst symbol indicates that
the oil has been certified by the American
Petr oleum Institute (API). Another
oil identi fication symbol B could be
added to the oil container to help you select
the correct oil.
1 - The top portion indicates the oil quality
by API designations.
2 - The center portion shows the SAE oil
viscosity grade.
3- The lower portion indicates that the oil
has fuel saving capabilities.
Note
Look for one of these symbols on the
front of the oil container. and use
only oils that display these symbols.
Engine oil additives
Audi does not recommend the use of
oil additives. They may adversely af
fect your New Vehicle Warranty.

AL
PHABET ICAL INDEX----------------
Dust filter . . . . . . . . . . . . . . . . . . . 167
Dynamic headlight dimmer
control .
144
E
Electric adjustable seats . . . . . . . . . 78
Electrical socket....... . 181
Electrical socket in the luggage
compartment . . . . . . . . . . . . . . 181
Electrically heated seats. . . . . . . 150
Electromagnetic interference
compliance . . . . . . . . . . . . . . . . 291
Electronic differential lock . . . . . . 204
Electronic immobilizer . . . . . 57, 124
Electronic speed limiter . . . . . . . . 129
Electronic Stability Program
(ESP) . . . . .
. . 124, 152, 205
Emergency
· - Flasher
-K ey ... 12
5, 152
. 56
- Starting . _. • • • • . . . • • ... .
-T owing . . . . _ .... .. _ .. ... .
- Unlocking fuel tank flap .... .
298 278
281
224 -W
arning triangle ....... .... 263
Emission control system . . . . . . . 197
- Malfunction Indicator Lamp 125
Engine
- Compartment .
. . . • • • • . 232
- Cooling . . . .
. . . . • . • . • . . 238
-D ata .......•• •.... ..•. ... 286
-H ood .... .. ... ... .. •... ... 231
-O il .... ..•• .... . , • 234
- Oil level . . . . . . . . . . . • . . . . . 144
- Oil pressure . . . . . . . 143
-O il sensor defective . . . . . . . 14 4
.E ngine oil
- Adding . . . . . . . . . . . . . . . . . . • . 236
- Additives . . • • • • • . . . . • • 234
- Changing . • • . . . . 236
- Checking ... _ . _ ... ... _ .. _ . . 235
- Grades . .
234
- Te mperature gauge 117
Entering selections into the
menu . . . . . . . . . . . . . . . . . . . . .
132
c£' Envir onment
- Brake fluid . . . . . . . . . . . • . . . 243
-C leaning and protection .... . 212 -C
oolant ...... .... ... ... ... 240
- Driving to minimi ze pollution
and noise . . . .
195
- Engine oil . . . . . . . . . . . . . .
237
-F uel. ............ . •. . . . 223
- Mai ntenance . . . . . . . . . . . . 228
-S tarting procedures .... :. . . 114
- Tire pressure . . . . 253
- Unleaded fuel . . . . . • • . . . . . . 225
-W ashing .. . ... ... ...... . _ 213
Exhaust system .. , .. , • . • • . . 19
7
Expansion tank
. . • . . .. • . . .
239
F
Fan speed ...... ...... ....... . 164
Fastening eyes ...... .....•.. •. _ 89
Fas tening the safety belt 20
Filler cap . . . . . . . . . . . 223
First aid kit . . . . . . . . . . • .
263
Floor jack . . . . . . . . . . . . • 283
Floor mat fasteners . . . • 1 02
Fluid
- Brake
242

- Capacities
. . . • . . . . . . . . • . . . 287
-C oolant . . . . . . . .
238
-W indshield washer tank . . . . 250
Fog lights .. .. .. .. .
. 149
Folding master key _ . . . . . . • . . 56
Four- Wheel Drive . . . . . • • . . 207
Front airbags .
. . . • • • . . . 25
Front axle load . . . • • . • • • . 289
Front fog lights .... ... .... .. .. 149
Front seats . . . . . . . . . . . . . . . . . . . . 76
Fuel -Tank capacity . . . . . . . . . . 222
Fuel economy . . . . . . . . . • . 19
5
Fuel gauge . . . . • • . . . .
119
Fuel supply . . . . . . . . . . . . . • . . . . . 225
Fuel tank . . . . . • . . . . . . . . 222
- Capacity
. • . • • . . • . . • • • . . 287
Fuses . . . •
... .•.. .• • .. . .. 274
G
Garage door opener ...• , • . . . . 173
Gas discharge lamps . . .
277
Gasoline additives . . . . .
227
Gauges and instruments
- Coolant temperature 118 -
Engine oil temperature
-F uel ........ . ..
117
.. 119
- Odometer . . . . . • . . • . . • . . . 11 9
- Speedometer . • . . . . . . . . . . 119
-T achome ter .. _. _...... ... 117
General illustration .
. . . . 8
Gen erator ....... ..... .
Glove box light ... .
Glo ve compartment . . . .
Ground clearance ... . _ .. 12
0, 127
17 8
17 8
153
Gross axle weight rating ...... . 289
289
Gross vehicle weight rating .... .
H
Head airbags . • . • . . • • • .•. . . 39
Head restraints . . . . • . . . . . 75
Headlight adjustment . . • . • • .
148
Headlight dimmer .....• , • . . . .
156
Headlight flasher . . . . . . . . . . . • . . 157
Headlights -Cleaning . .
214
Heated seats . . . . . . . . .
150
Heated steering wheel . 150
Heating . . . . . . . . . . . . . . 162
High beam . . . . . . . . . . . • . . . . . . 12
5 ALP
HABETIC AL INDE X
High voltage label
. . . . . • • . • 291
Hood release . . .
231
Hooks . . . . . . . . . • • • • • . .
.. 89
Horn . . . . . . . . . . . • • • . _ .. . .. .. . . . 8
Hydropla ning . . . . 195, 207
I
Identification label ..
291
Identification number ....... ... 290
Ign ition .................. ... 113
Ignition key safety interlock ..... 104
Immobilize r............. 57,
124
Increasing size of luggage
compartment ..... .
Ind icator lights ...... .
Infant seats .......... .
Inside day-night mirror
Installing a radio ..... .
Installing a roof rack ..
Installing wiper blades
Instru ment cluster .... ....
88
10, 122
. 45
. 72
277
191
. . .. -... 251
. . 116
Ins trument illumination . 14 9
Instrument panel . . . . .
. . . 8
Interior lights . . . . . . . . . . . . . . . 171