86 telephone – Mercedes-Benz G-Class 2008 COMAND Manual User Manual
Page 86

86
Telephone*
Important notes
ț
Also make sure that the air vents are
not pointed in the direction of the
microphones located in the overhead
control panel near the rear view mirror.
Adjust air vents and/or reduce blower
speed if necessary.
ț
A brief disconnection from the cellular
network is not a malfunction, as this
can occur when the network switches
areas. The phone will automatically try
to sign on to a network again.
ț
If the message
Enter Unlock Code
ap-
pears, enter the unlock code to enable
all telephone functions (
page 91). If
you do not do so, only the emergency
call (911) is available.
GSM mobile phone
ț
If the message
Please enter PIN
Code
on the mobile phone appears, enter the
PIN-code to enable the telephone func-
tions (
page 91). If you do not do so,
only the emergency (911) call is avai-
lable on the mobile phone.
In the following situations, it is not possible
or not yet possible to use the telephone:
ț
The telephone is already unlocked but
is not or not yet registered in the net-
work.
The message
No Serv.
appears in the
status bar. The telephone will try to re-
gister into an existing network. If the
network is available, the telephone will
be ready for use.
The above message also appears
ț
if the network is no longer available
due to weak signals
ț
The message
Telephone being activa-
ted, please wait
appears.
COMAND prepares the telephone for
use. Select other system functions, e.g.
radio, by pressing the corresponding
button or wait until the telephone is ac-
tive.
ț
The message
Phone not inserted
ap-
pears.
̈
Please connect the mobile phone.
ț
The message
Phone not available
ap-
pears.
̈
Please contact an authorized
Mercedes-Benz Center.
GSM mobile phone
ț
If the message
Please insert SIM card
(Emergency Call 911 only possible
with phone)
appears:
̈
Insert the SIM card into the mobile
phone (Telephone Operating
Manual).
ț
The message
Call failed
may appear
if you place an outgoing call
(
̈
Try again later.