NAVIGATION
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77
C
Ca
allll u
up
p ttrra
affffiic
c jja
am
m ffu
un
nc
cttiio
on
n
This function enables you to exclude
some remaining sections from your route.
The options enable you to select the sec-
tions affected by a traffic jam. Based on
this information, the radio navigation sys-
tem calculates an alternative route
towards the destination by avoiding the
excluded sections as much as possible.
The route guidance continues with the
new route.
The system establishes a reasonable max-
imum length for the section to be
excluded. This way, for instance, in a sub-
urban area the section can be larger as
street density is lighter than in the city.
A
Au
utto
om
ma
attiic
c ttrra
affffiic
c jja
am
m ffu
un
nc
cttiio
on
n*
*
As an alternative to manual exclusion of a
section through the traffic jam function,
you can also use the TMC (Traffic Message
Channel) through which you can comfort-
ably avoid a traffic jam with the dynamic
guide to destination. With the TMC your
radio navigation system receives current
digitalized traffic news broadcast by radio
stations with TMC and which are evalu-
ated by the system to plan the route, only
if you selected a station with TMC in the
radio mode (see R
Ra
ad
diio
o m
mo
od
de
e from page
27 on) and if the dynamic guide to desti-
nation is activated (see D
De
ette
errm
miin
ne
e rro
ou
utte
e
o
op
pttiio
on
ns
s on page 56).
N
No
otte
e
With the automatic traffic jam function,
the radio navigation system always calcu-
lates an optimized time route. If avoiding
a traffic jam means an excessive detour,
the radio navigation can guide you
through the traffic jam. This depends on
the length and type of traffic jam and the
length of a possible detour.
C
Ca
allll u
up
p b
ba
as
siic
c ttrra
affffiic
c jja
am
m ffu
un
nc
cttiio
on
n
m
me
en
nu
u
•
During the route guidance, press traffic
jam key 2
26
6 to calculate an alternative
route.
The screen displays T
TR
RA
AF
FF
FIIC
C M
ME
EN
NU
U..
You have two options to enter the traffic
jam function manually.
RADIO-NAVIGATION
A
Av
vo
oiid
d a
a ttrra
affffiic
c jja
am
m
ķ
G
G
B
B
26
RNL-115
RNS LOW Angles.qxd 26/5/06 11:48 Página 77
