Mercedes-Benz SL-Class 2013 Owners Manual - Manual (Page 487)

Weather
front
Explanation
Stationary
front
The weather front moves
minimally. The weather
remains changeable in this
area.
Occlusion This occurs when a faster cold
front reaches an advancing
warm front and combines
with it. The weather remains
changeable and rainy within
an occlusion.
Example: weather map showing the progress of a
tropical storm
:
Position on the forecast path
; Current position of the cyclone
= Position on the previous path
Conditions: the Tropical Storm Tracks
layer is switched on (
Y
page 482) and weather
data is available.
A dotted line shows the previous path and the
forecast path of a tropical low-pressure area
(cyclone).
Information on a cyclone
You can select individual points (:, ; and
=) on the path and display further
information on them.
X In the map, slide XVY, ZVÆ or aVb the
COMAND controller and slide the crosshair
to :, ; or =.
X Press W the COMAND controller.
Showing information (if available):
R name of the tropical storm and category
R time stamp
R directional movement speed and path
( Wind )
R maximum wind speed ( Max. Wind Speed )
i The directional movement speed is the
speed at which the storm cell of a tropical
storm moves.
A tropical storm is separated into different
categories according to the location at which
it develops.
Region of origin Category
Atlantic, North and
South Pacific
Oceans
Tropical Low
Pressure System
Atlantic, North and
South Pacific
Oceans
Tropical Rain
Zone
Atlantic, North and
South Pacific
Oceans
Tropical Storm
SIRIUS Weather
485
COMAND
Z