Mercedes-Benz MY02 Operator's Manual page 66

Introduction
Notes
In the following situations, it is not possible or not yet
possible to use the telephone:
• the telephone is already unlocked but is not (yet)
registered in a network. The message "NO SER-
VICE" is displayed. The telephone will try to register
into a network. If there is no network available, no
phone service, including the emergency number
into memory location 1, will be available. If the net-
work is available, the telephone will be registered.
The above message also appears if the network is no
longer receivable because of weak receiving condi-
tions. The message "NO SERVICE" is displayed if
you try to make a call.
• The message "TELEPHONE NOT ATTACHED" is dis-
played. Please attach the telephone.
• The message "PHONE IS OFF ..." is displayed. Please
switch on the telephone.
Audio Telephone Navigation
62
In the following situations, it is only possible to access
the emergency number programmed into memory loca-
tion 1:
• The unlock code has not yet been entered.
• The unlock code was entered incorrectly.
In the following situations these messages indicate that
it is not possible to make a call:
• "SYSTEM BUSY" - dialing has failed because the cel-
lular system is busy.
• "NO SERVICE" - dialing has failed because network
cannot be received."
System settings
Index