Operation Manual

9
.
55
FREQUENTLY ASKED QUESTIONS
Q
UESTIO
N
A
NSWER SOLUTIO
N
C
ertain tra
ffi
c
j
ams
alon
g
the route are not
in
d
i
ca
t
ed
in r
ea
l tim
e
.
O
n startin
g
, it is several minutes be
f
ore the s
y
stem be
g
ins to receive the
tr
a
ffi
c
inf
o
rm
a
ti
o
n.
Wait until the tra
ffi
c in
f
ormation is bein
g
received
c
orrectl
y
(
displa
y
of the traffi c information icons on
the map
)
.
Th
e
fi
lt
e
r
s
a
r
e
t
oo
r
es
tri
c
tiv
e
. Modi
fy
the "
G
eo
g
raphic
fi
lter" settin
g
s.
In certain countries, onl
y
ma
j
or routes
(
motorwa
y
s...
)
are listed
f
or the
tr
affi
c
in
fo
rm
a
ti
o
n.
This phenomenon is normal. The s
y
stem is
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 of reception of the GPS si
g
nal ma
y
var
y
.
This phenomenon is normal. The s
y
stem
is dependent on the GPS 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 function ma
y
be switched off or the telephone
ma
y
not
b
e v
i
s
ibl
e.
- Check 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
"
v
isible
t
o
all"
.
Th
e
Bl
uetoot
h
te
l
ep
h
one
i
s not compat
ibl
e w
i
t
h
t
h
e 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 infl uence on the qualit
y
of telephone
co
mm
u
ni
ca
ti
o
n.
Reduce the ambient noise level
(
close the windows,
r
educe the booster fan speed, slow down, ...
)
.