2021 Audi A4 / S4 — Owner's Manual – Page #233

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


File size: 108 MB

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8W1012721BC
Checking
and
Filling
that
the
vehicle
can
still
be
started,
the
electrical
equipment
will
be
limited
or
switched
off.
Some
convenience
functions,
such
as
interior
lighting
or
power
seat
adjustment, may
not
be
available
under
certain
circumstances.
The
convenience
functions
will
be
available again
when
you
start
the
engine.
Even
when
electrical
equipment
is
switched
off,
the
equipment
can
still
drain
the
battery
if
the
vehicle
is
not
driven
for
Long
periods
of
time.
Deep
draining
results
in
a
chemical
reaction
that
destroys
the
inside
of
the
battery.
The battery
must
be
charged
every
month
to
prevent
this
=
page
232.
Contact
an
authorized
Audi
dealer
or
authorized
Audi
Service
Facility
for
more
infor-
mation.
Winter
operation
Cold
weather
places
an
especially
high
load
on
the
12
Volt
vehicle
battery.
Have
the
battery
checked
by
an
authorized
Audi
dealer
or
author-
ized
Audi
Service
Facility
before
cold
weather
be-
gins.
so
that
it
will
not
be
destroyed
by
“freezing”
=>
page
232,
Charging
the
12
Volt
vehicle
battery.
There
are
electrical
components
under
the
cargo
floor
behind
a
trim
panel
that
warm
up
during
operation.
To
reduce
the
risk of
the
components
overheating,
do
not
store
objects
such
as
blankets
under
the
cargo
floor.
If
the
components
overheat,
they
will
switch
off
temporarily.
This
will
be
indicated
by
a
message
that
will
be
displayed
in
the
instrument
cluster
until
the
temperature
re-
turns
to
normal.
12
Volt
vehicle
battery
Explanation
of
warnings:
Always
wear
eye
protection.
forbidden.
ZA
WARNING
All
work
on
the
battery
or
electrical
system
in
your
vehicle
can
result
in
injuries,
chemi-
cal
burns,
accidents,
or
burns.
Because
of
this,
all
work
must
be
performed
only
by an
authorized
Audi
dealer
or
authorized
Audi
Service
Facility.
Never
connect
a
charging
cable
or
jump
start
cable
directly
to
the
12
Volt
vehicle
battery.
Only
use the
connections
in
the
en-
gine
compartment
>
page
232.
ZA
WARNING
California
Proposition
65
Warning:
Battery
posts,
terminals
and
related
acces-
sories
contain
lead
and
lead
compounds,
chemicals
known
to
the
State
of
California
to
cause
cancer
and
reproductive
harms.
Wash
hands
after
handling.
@)
Note
If
the
vehicle
will
be
parked
for
long
periods
of
time,
protect
the
battery
against
the
cold
A
highly
explosive
mixture
of
gases
can
form
when
charging
batteries.
Always
keep
children
away
from
battery
acid
and
the
battery.
Battery
acid
is
highly
corrosive.
Always
wear
protective
gloves
and
eye
protection.
®
Fire,
sparks,
open
flame,
and
smoking
are
@/
|
Always
follow
the
instructions
in
the
oper-
(QO
|
ating
manual.
@)
For
the
sake
of
the
environment
“©
%
Lead-acid
batteries
must
be
disposed
of
using
methods
that
will
not
harm
the
environ-
ment.
Do
not
dispose
of
them
in
household
trash.
They
contain
harmful
substances,
such
as
sulfuric
acid
and
lead,
and
also
recyclable
raw
materials.
Contact
an
authorized
Audi
dealer
or
authorized
Audi
Service
Facility
for
more
information.
231

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