ECO mode MERCEDES-BENZ SLK-Class 2006 R171 Comand Manual

152 Navigation*
Route guidance
You can start route guidance when the
destination input is complete and
Start Route Guidance is displayed at the bot-
tom of the main area.Besides starting route guidance the follow-
ing soft keys are available:
Map soft key
Provides access to further destination
input directly via road map
(
page 146),
Mode soft key
For setting the route mode
(
page 128),
Save soft key
Stores the entered destination in the
destination memory (
page 177),
POIs soft key
A POI on or near the destination can be
entered (
page 180).
To start route guidance, press .
The route is calculated and route guid-
ance begins.
a
Depending on the distance to the destina-
tion, route calculation can take some time.
While the route is being calculated,
Reading
Navi DVD...Please Wait
and an arrow point-
ing towards the destination are displayed.
Once route calculation is complete, route
guidance begins.
Because of changes in local traffic patterns
(e.g. road works) and/or incomplete data,
errors in calculation may occur.
As a result, the recommended route may
deviate from the ideal route. The data
stored on the DVD only reflects local con-
ditions at the time of DVD production. DVD
maps may not cover all areas nor all routes
within an area.
Starting route guidance menuRoute calculation

154 Navigation*
Route guidance
Switching navigation announcements
ON/OFF
Switching OFF:
During a navigation announcement,
press  for approx. 2 seconds.
For a short period of time, the message
Voice announcements muted is displayed.
Further route guidance takes place
only via the symbols in the display.
If a new route guidance cycle is started,
the announcements are automatically
switched ON again.
Switching ON manually:
Press .The navigation displays are visible only
with activated route guidance.
To switch to the navigation display
from another display, e.g. from CD
mode, press or .
Two display examples are shown below.
Display example 1:The road currently travelled on is indicated
in the status bar at the bottom, in this ex-
ample
I-80 E (Interstate 80 East).
The information 1.2 mi on the very right in-
dicates the distance to the next driving ma-
neuver.
Navigation displays
i
The display unit can be changed to km
or miles using the control system (see
your vehicle Operator's Manual).
When the display unit is set to miles,
the COMAND will indicate distances in
miles (mi) or feet (ft).
When the display unit is set to km, the
COMAND will indicate distances in kilo-
meters (km) and meters (m).

156 Navigation*
Route guidance
Press any soft key.
The soft key displays appear.
Press the or soft key.
Depending on your selection, the map
will zoom in and display greater detail
or zoom out and show a wider area.
The map scale bar in the status bar will
show the map scale currently selected.
Map orientation
During route guidance, a symbol will ap-
pear on the left of the bottom status bar if
map display is switched ON:
North symbol :
Fixed map orientation, north is always
pointing up;
or
Compass symbol :
Dynamic map orientation, driving direc-
tion is always pointing up.
Map orientation can be set (
page 169).
Changing map display
The map display can be switched between
split-screen mode and full-screen mode
manually or automatically.
i
The display unit can be changed to km
or miles using the control system (see
your vehicle Operator's Manual).
When the display unit is set to miles,
the COMAND will indicate distances in
miles (mi) or feet (ft).
When the display unit is set to km, the
COMAND will indicate distances in kilo-
meters (km) and meters (m).
i
If no soft key is selected within
approx. 8 seconds, the soft key display
will disappear.

201 Glossary
Root directory
The uppermost directory on a storage
medium.
Scan rate (MP3)
Indicates the frequency at which volt-
age samples are taken during the con-
version of an analog signal into a digital
signal. The analog-to-digital converter
converts the samples into digital sig-
nals.
SCAN search
Plays receivable radio stations, or CD
tracks in succession, each for approx.
8 seconds.
SIM
(S
ubscriber Identity Module)
Card provided by the GSM telephone
service provider. Necessary for access-
ing a mobile communication network.SMS
(S
hort Message Service)
With this function, you can receive,
read and delete short text messages
(if SMS service is provided by your ser-
vice provider).
Soft keys
Keys to activate different functions,
depending on the selected operating
mode.
Tele Aid
(Tele
matic Alarm Identification on De-
mand)
The Tele Aid system consists of three
types of response: automatic and man-
ual emergency, roadside assistance
and information. Tele Aid is initially
activated by completing a subscriber
agreement and placing an acquain-
tance call.
The Tele Aid system is operational pro-
vided the vehicle's battery is charged,
properly connected, not damaged and
cellular and GPS coverage are avail-
able.Unlock code
Your unlock code prevents unautho-
rized persons from using your tele-
phone. The unlock code is a number
string, which you have to enter when
switching on the telephone.
UTC
(U
niversal Time Coordinated)
The mean sun time associated with lon-
gitude zero (world time). It functions as
basis for the time zones.
WB
W
eather Band