96 TelephoneImportant notes
Please read the chapter “Telephone”
first before attempting to operate your
telephone.
Please also read the important notes in
the telephone operating manual.
Always drive with extreme caution
when you operate the telephone
hands-free.
For safety reasons, you should not use
the mobile telephone handset to make
a call while driving the vehicle.
If the signal strength is very weak (dis
-
play in the symbol bar of all menus):Wait until reception improves before
making a call.
Close the windows and reduce all out
-
side noise as much as possible when
you use hands-free operation.
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.
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.
If the message
Enter Unlock Code
ap-
pears, enter the unlock code to enable
all telephone functions
( page
101)
. If
you do not do so, only the emergency
call (911) is available.
GSM mobile phone
If the message
Please enter PIN
Code
on the mobile phone appears, enter the
PIN-code to enable the telephone func-
tions
( page
101)
. 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:
The telephone is already unlocked but
is not or not yet registered in the net
-
work. The telephone fails to register into an
existing network. If the network is avai
-
lable again, the telephone will be ready
for use. The above message also appears
if the network is no longer available
due to weak signals
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