2021 Audi A4 / S4 — Owner's Manual – Page #232

Posted on 12 Oct, 2020
Model: 2021 Audi A4 / S4
Pages: 304


File size: 108 MB

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Checking
and
Filling
accident.
Do
not
continue
driving.
See
an au-
thorized
Audi
dealer
or
authorized
Audi
Service
Facility
for
assistance.
If
the
brake
fluid
is
old,
bubbles
may
form
in
the
brake
system
during
heavy
braking.
This
could
impair
braking
performance
and
driv-
ing
safety,
which
increases
the
risk of
an
ac-
cident.
The
brake
fluid
in
your
vehicle
must
meet
the
standard
VW
501
14
and
is
available
at
an
authorized
Audi
dealer
or
authorized
Audi
Service
Facility.
If
this
brake
fluid
is
not
available,
another
high-grade
brake
fluid
of
equivalent
quality
may
be
used,
and
it
must
meet
the
U.S.
Federal
Motor
Vehicle
Stand-
ard
(FMVSS)
116
DOT
4,
Class
6.
Switch
off
all
electrical
equipment
that
is
not
needed.
If
necessary,
some
equipment
will
be
switched
off
automatically.
Vehicle
functions
or
driving
stability
may
be
limited.
Drive
to
an au-
thorized
Audi
dealer
or
authorized
Audi
Service
Facility
immediately.
z=
Electrical
system:
low
battery
charge.
Bat-
tery
will
be
charged
while
driving
The
starting
ability
may
be
impaired.
If
this
message
turns
off
after
a
little
while,
the
vehicle
battery
has
charged
enough
while
driving.
If
this
message
does
not
turn
off,
drive
immedi-
ately
to
an
authorized
Audi
dealer
or
authorized
Audi
Service
Facility.
@)
Note
If
the
brake
fluid
level
is
above
the
MAX
marking,
brake
fluid
may
leak
out over
the
edge
of
the
reservoir
and
result
in
damage
to
the
vehicle.
Do
not
allow
any
brake
fluid
to
come
into
contact
with
the
vehicle
paint,
because
it
will
corrode
the
paint.
Electrical
system
If
the
=
/
B
or
=
indicator
light
turns
on,
there
is
a
malfunction
in
the
power
supply,
the
battery,
or
the
vehicle
electrical
system.
mz
/
B
Electrical
system:
malfunction!
Safely
stop
vehicle
Do
not
continue
driving
and
switch
the
ignition
off
>
A\.
See
an
authorized
Audi
dealer
or
author-
ized
Audi
Service
Facility
for
assistance.
=
Electrical
system:
malfunction!
Restart
not
possible.
Please
contact
Service
If
you
switch
the
ignition
off,
you
will
not
be
able
to
restart
the
vehicle.
Vehicle
functions
or
driving
stability
may
be
limited.
Drive
to
an
authorized
Audi
dealer
or
authorized
Audi
Service
Facility
im-
mediately.
=
Electrical
system:
malfunction!
Please
con-
tact
Service
230
ZA\
WARNING
When
there
is
an
electrical
system
malfunc-
tion,
vehicle
functions
may
not
work
and
driv-
ing
stability
may
be
limited,
which
increases
the
risk
of
an
accident.
Do
not
continue
driv-
ing
and
switch
the
ignition
off.
See
an
author-
ized
Audi
dealer
or
authorized
Audi
Service
Fa-
cility
for
assistance.
Battery
ela
lame
(Tem
eeecela)
Because
of
the
complex
power
supply,
all
work
on
batteries
such
as
disconnecting,
replacing,
etc.,
should
only
be
performed
by an
authorized
Audi
dealer
or
authorized
Audi
Service
Facility
>
A\.
Multiple
batteries
with
different
technologies
may
be
installed
in
your
vehicle:
Vehicle
battery
(for
example,
for
starting
the
engine,
basic
power
supply)
>
page
231,
12
Volt
vehicle
battery
or
>
page
232,
Other
bat-
tery
types
Auxiliary
battery
(for
example,
for
recuperation
or
optional
equipment)
>
page
232,
Other
bat-
tery
types
Not
running
the
vehicle
for
long
periods
of
time
The
battery
will
gradually
drain
if
the
vehicle
does
not
run
for
long
periods
of
time.
To
ensure
>

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