OwnersManuals2.com
Select Make
Yamaha
Audi
Kawasaki
BMW Motorrad
Harley-Davidson
Honda
BMW
Nissan
KTM
Ducati
KIA
Dodge
Mercedes-Benz
Jeep
Hyundai
Mitsubishi
Chrysler
Chevrolet
Volkswagen
Mazda
GMC
Victory
Infiniti
Fiat
Volvo
Cadillac
Buick
Subaru
RAM
Škoda
Acura
MINI
Tesla
Home
Make
Audi
2021 A4 / S4
Owner's Manual
2021 Audi A4 / S4 — Owner's Manual – Page #285
Posted on 12 Oct, 2020
Model:
2021 Audi A4 / S4
Pages: 304
File size: 108 MB
Download Manual
Online Viewer
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
«
»
8W1012721BC
Accessories
and
technical
changes
@)
Tips
Because
of
your
vehicle's
aluminum
body
de-
sign,
all
service
and
repair
procedures
affect-
ing
the
body
should
be
performed
by
an
au-
thorized
Audi
dealer
or
authorized
Audi
Serv-
ice
Facility,
who
will
perform
the
work
accord-
ing
to
Audi
factory
specifications.
Only
Audi
Genuine
Parts
are
used
when
Audi
experts
perform
repair
or
service
procedures.
Failure
to
use
Audi
Genuine
Parts
or
Audi
Genuine
Ac-
cessories
or
performing
repairs
incorrectly
may
result
in
severe
vehicle
damage,
such
as
corrosion.
Accessories
and
parts
Consult
with
an
authorized
Audi
dealer
or
author-
ized
Audi
Service
Facility
before
purchasing
ac-
cessories
or
replacement
parts.
Audi
recom-
mends
having
your
vehicle
serviced
by
an
author-
ized
Audi
dealer
or
authorized
Audi
Service
Facili-
ty
and
using
Audi
Genuine
Parts
and
Audi
Genu-
ine
Accessories.
Audi
does
not
endorse
the
use
of
products
and
accessories
that
it
has
not
evaluated,
even
if
the
product
is
approved
by
a
certified
testing
agency
or
government
agency.
ZA
WARNING
—
Installing
unapproved
accessories
or
incor-
rect
replacement
parts
can
cause
vehicle
damage
and
can
increase
the
risk
of
an
acci-
dent.
—
On
vehicles
that
have
factory-installed
li-
cense
plate
brackets
on
the
front
of
the
ve-
hicle,
the
brackets
may
only
be
replaced
with
ones
that
are
the
same
size
and
made
of
the
same
material.
Do
not
install
any
li-
cense
plate
brackets
on
the
front
of
vehicles
that
do
not
have
factory-installed
brackets.
Otherwise,
the
function
of
the
system
could
be
impaired.
@)
Note
A
correctly-installed
exterior
antenna
is
re-
quired
for
operating
radio
equipment
in
the
vehicle.
Otherwise,
the
increased
electromag-
netic
waves
can
cause
malfunctions
in
the
ve-
hicle.
Observe
the
regulations
in
the
country
where
the
vehicle
is
being
operated
and
the
instructions
from
the
radio
equipment
manu-
facturer.
Reporting
Safety
Defects
Applicable
to
U.S.A.
If
you
believe
that
your
vehicle
has
a
defect
which
could
cause
a
crash
or
could
cause
injury
or
death,
you
should
immediately
in-
form
the
National
Highway
Traffic
Safety
Administration
(NHTSA)
in
addition
to
notifying
Audi
of
America,
Inc.
2200
Ferdinand
Porsche
Drive
Herndon,
VA
20171
If
NHTSA
receives
similar
com-
plaints,
it
may
open
an
investiga-
tion,
and
if
it
finds
that
a
safety
defect
exists
in
a
group
of
vehicles,
it
may
order
a
recall
and
remedy
campaign.
However,
NHTSA
cannot
become
involved
in
individual
problems
between
you,
your
dealer,
or
Audi
of
America,
Inc.
To
contact
NHTSA,
you
may
call
the
Vehicle
Safety
Hotline
toll-
free
at
1-888-327-4236
(TTY:
1-
800-424-9153);
go
to
http://
www.safercar.gov;
283
Use of Cookies
Contact us