Mercedes-Benz CLA-Class 2014 COMAND Manual - Manual (Page 90)

COMAND may give differing navigation com-
mands if the actual street/traffic situation
does not correspond with the digital map's
data. For example, if the road layout or the
direction of a one-way street has been
changed.
For this reason, you must always observe
road and traffic rules and regulations during
your journey. Road and traffic rules and reg-
ulations always have priority over the sys-
tem's driving recommendations.
Route guidance begins once a route has been
calculated (
Y
page 69).
COMAND guides you to your destination by
means of navigation announcements in the
form of audible navigation announcements
and route guidance displays.
The route guidance displays can be seen if the
display is switched to navigation mode.
If you do not follow the navigation announce-
ments or if you leave the calculated route,
COMAND automatically calculates a new
route to the destination.
If the digital map contains the corresponding
information, the following applies:
R during route guidance, COMAND tries to
avoid roads with restricted access. Those
roads, for example, that are closed to
through-traffic.
R roads that have time restrictions (e.g.
closed on Sundays and public holidays) are
considered for route guidance on days
when they are open. For this purpose, the
relevant times must be correctly stored in
the database.
Displays during route guidance
Change of direction
Changes of direction have three phases:
R
preparation phase
R announcement phase
R change-of-direction phase
Example: preparation phase
:
Next road
; Point at which the change of direction
takes place (light blue dot)
= Current vehicle position (the tip of the tri-
angle indicates the vehicle’s direction of
travel)
? Current road
Display ? depends on the setting selected
for "Map information in the display"
(
Y
page 111).
COMAND prepares you for the upcoming
change of direction. Based on the example
display below, the change of direction is
announced by the Prepare to turn right Prepare to turn right
message. You see the full-screen map.
Example: announcement phase
:
Next road
; Change of direction (turn right here)
= Graphic representation of the distance to
the next change of direction
? Distance to the next change of direction
88
Route guidance
Navi
ga
tio
n