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9
.
57
FREQUENTLY ASKED QUESTIONS
Q
UESTIO
N
A
NSWER SOLUTIO
N
Certain traffi c
j
ams
a
l
on
g
t
h
e route are not
i
n
dica
t
ed
i
n r
eal
t
i
m
e
.
O
n startin
g
, it is several minutes before the s
y
stem be
g
ins to receive the
tr
affi
c
in
fo
rm
a
ti
o
n.
Wait until the traffi c information is bein
g
received
c
orrectl
y
(
displa
y
o
f
the tra
ffi
c in
f
ormation icons on
the map
)
.
Th
e
fi lt
e
r
s
a
r
e
t
oo
r
es
tri
c
tiv
e
. Modif
y
the "Geo
g
raphic fi lter" settin
g
s.
In certain countries, onl
y
ma
j
or routes
(
motorwa
y
s...
)
are listed for the
tr
affi
c
in
fo
rm
a
ti
o
n.
Thi
s p
h
enomenon
i
s norma
l
.
Th
e s
y
stem
i
s
dependent on the tra
ffi
c in
f
ormation available.
The
al
t
i
t
ude
is
n
o
t
di
sp
l
a
y
e
d
.
O
n startin
g
, the initialisation of the GPS ma
y
take up to 3 minutes to
r
ece
i
ve more t
h
an
4
sate
lli
tes correct
ly
.
W
a
i
t unt
il
t
h
e s
y
stem
h
as starte
d
up comp
l
ete
ly
.
C
heck that there is a
G
P
S
covera
g
e o
f
at least
4 satellites
(
lon
g
press on the
S
ETUP button, then
s
elect "
G
P
S
coverage"
)
.
Dependin
g
on the
g
eo
g
raphical environment
(
tunnel...
)
or the weather,
the conditions o
f
reception o
f
the
G
P
S
si
g
nal ma
y
var
y
.
Thi
s p
h
enomenon
i
s norma
l
.
Th
e s
y
stem
is dependent on the
G
P
S
si
g
nal reception
co
n
di
t
io
n
s
.
I
cannot connect m
y
Bl
uetoot
h
te
l
ep
h
one.
The telephone's Bluetooth
f
unction ma
y
be switched o
ff
or the telephone
may not
b
e v
i
s
ibl
e.
-
C
heck that
y
our telephone's Bluetooth
fu
n
c
ti
o
n i
s
s
wit
c
h
ed
o
n.
-
C
heck in the telephone settin
g
s that it is
"
vi
s
i
b
l
e
t
o
a
ll".
The Bluetooth telephone is not compatible with the s
y
stem.
A
list o
f
compatible Bluetooth mobile telephones is
a
v
a
il
ab
l
e
f
r
o
m th
e
dea
l
e
r n
e
tw
o
rk.
Th
e
v
o
l
u
m
e
of
th
e
telephone connected
in Bl
ue
t
oo
th m
ode
i
s
in
aud
i
b
l
e
.
The volume depends both on the system and on the telephone. Increase the volume o
f
the audio system, to
m
aximum i
f
required, and increase the volume o
f
the telephone i
f
necessar
y
.
The ambient noise level has an in
fl
uence on the quality o
f
telephone
co
mm
u
ni
ca
ti
o
n.
Reduce the ambient noise level
(
close the windows,
r
educe the booster
f
an speed, slow down, ...
)
.
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