Mercedes-Benz B 250 e 2015, Руководство пользователя

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applicable traffic regulation continues to be
shown in the assistance graphic display
(
Y
page 182).
The camera also detects traffic signs with a
restriction indicated by an additional sign (e.g. in
wet conditions).
The traffic signs are only displayed with the
restrictions if:
R
the regulation must be observed with the
restriction, or
R
Traffic Sign Assist is unable to determine
whether the restriction applies
If Traffic Sign Assist is unable to determine a
maximum permitted speed from any of the avail-
able sources, no speed limit is displayed in the
instrument cluster either.
Traffic Sign Assist is not available in all coun-
tries. In this case, display : is shown in the
multifunction display.
Important safety notes
Traffic Sign Assist is only an aid and is not always
able to correctly display speed limits and over-
taking restrictions. Traffic signs always have pri-
ority over the Traffic Sign Assist display.
The system may be either functionally impaired
or temporarily unavailable if:
R
visibility is poor, e.g. due to snow, rain, fog or
spray
R
there is glare, e.g. from the sun being low in
the sky
R
there is dirt, ice or misting on the windscreen
in the vicinity of the camera
R
traffic signs are hard to detect (dirt, ice, snow)
R
the traffic signs are insufficiently lit at night
R
signs are ambiguous (e.g. traffic signs on con-
struction sites or in adjacent lanes)
R
the information in the digital street map of the
navigation system is incorrect or out of date
Activating Traffic Sign Assist
X
Activate the Traffic Sign Assist display using
the on-board computer (
Y
page 182).
If you have activated the Traffic Sign Assist dis-
play in the on-board computer, the traffic regu-
lations (speed limits and overtaking restrictions)
are displayed in the instrument cluster for five
seconds respectively. The wrong-way warning
and the traffic sign display for speed limits and
overtaking restrictions remain active in the
Assist graphic even when the display has been
deactivated.
Instrument cluster display
i
The following illustrations are examples of
vehicles with colour multifunction display.
The illustrations of vehicles with black and
white multifunction display differ from them.
i
The unit for the speed limit (km/h or mph)
depends on the country in which you are driv-
ing. It is generally neither shown on the traffic
sign nor on the instrument cluster but must be
taken into account when observing the max-
imum permitted speed.
Speed limit with overtaking restriction
A maximum permitted speed of 60 km/h
(60 mph) : and an overtaking restriction ;
apply.
Driving systems
167
Driv
ing
and
pa
rk
ing
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