sat nav MERCEDES-BENZ ML320 2008 W164 Owner's Manual

151 Controls in detail
Control system
Menus, submenus and functions
Menu1Menu2Menu3Menu4Menu5Menu6
Standard displayAMG1
1AMG vehicles only.
Off-road Mode1AUDIONAV*AIRMATIC*/Compass
(page 154)(page 156)(page 159)(page 160)(page 161)(page 162)
Commands/submenus
Trip- and main odometerEngine oil tem-
peratureOff-road driving
program on/offSelecting radio
stationRoute guidance in-
structions, current
direction traveledCompass
Checking tire inflation
pressureVehicle supply
voltageSelecting satellite
radio station*Vehicle level*
Checking coolant tem-
peratureRACETIMEROperating CD
player
Calling up digital speed-
ometer or outside tem-
peratureOverall analysis
Calling up maintenance
service indicatorLap analysis
iThe headings used in the menus table are
designed to facilitate navigation within thesystem and are not necessarily identical to those
shown in the control system displays. The firstfunction displayed in each menu will automati-
cally show you which part of the system you are
in.

295 Controls in detail
Useful features
To activate, press the SOS button, the
Roadside Assistance button• or
the Information button¡, depend-
ing on the type of response required.System self-check
Initially, after switching on the ignition,
malfunctions are detected and indicated
(the indicator lamps in the SOS button, the
Roadside Assistance button• and the
Information button¡ stay on longer
than 10 seconds or do not come on).
The message
Tele Aid – Inoperative
appears in the multifunction display.
iThe SOS button is located in the overhead
control panel (
page 33).
The Roadside Assistance button•
(
page 298) and the Information button¡
(
page 299) are located below the center arm-
rest cover.
!The Tele Aid system utilizes the cellular
network for communication and the GPS (G
lobal
P
ositioning System) satellites for vehicle loca-
tion. If either of these signals are unavailable, the
Tele Aid system may not function and if this
occurs, assistance must be summoned by other
means.
iWhen a Tele Aid call has been initiated, the
COMAND system audio is muted and the select-
ed mode (radio, CD etc.) pauses. The optional
cellular phone (if installed) inserted in cradle
switches off. If you must use this phone, we rec-
ommend that you use it only with the vehicle at a
standstill in a safe location. Remove the phone
from the cradle and place the call. The naviga-
tion* system (if engaged) will continue to run.
The display in the instrument cluster is available
for use, and spoken commands are only avail-
able by pressing the RPT button on the COMAND
system. A pop-up window will appear in the
COMAND system display to indicate that a Tele
Aid call is in progress. After the Tele Aid call has
ended, the optional cellular phone inserted in the
cradle switches on again. A PIN entry might be
necessary.