Mercedes-Benz COMAND Operator's Manual page 192

Navigation
During route guidance
Manual
If you choose this option, the system
only switches to split screen by
pressing c.
The symbol _ indicates the present
setting.
Move the E joystick in g or G
direction to select the option with the
symbol -.
Press button E.
The option is changed.
Press the soft key to confirm and
Back
return to the map.
132
Trail settings
With this function is active, the COMAND
records a trail every time the vehicle is in
an OFF ROAD area (more than 0.25 miles
away from a digitized road).
The system places trail dots on the screen
until it matches to a digitized road again.
In the Settings menu ( page 128),
press the soft key.
Trail
The options and are displayed.
On Off
1 Percentage of used memory
The symbol _ indicates the present
setting.
Move the E joystick in g or G
direction to select the option with the
symbol -.
Press E.
Depending on the previous setting, the
Trail is switched on or off.
Press the soft key to confirm and
Back
return to the map.
Delete a trail
If there is a trail in memory, you can delete
it.
Press the soft key.
Clear
The message
Are you sure you
want to clear all trails?
appear in a window.
will