Mercedes-Benz COMAND control panel Operator's Manual page 101

Telephone*
Telephone operation
The PIN protects the telephone against un-
authorized use. Your PIN is found in the
telephone service provider's documenta-
tion.
Commit your PIN to memory.
Most telephone functions are not available
before entering the PIN.
100
Press the corresponding number key
- for each digit.
In case of erroneous entry, you can de-
lete the last or more digits.
Press the soft key as often as
Delete
required.
Once all digits have been entered,
press the OK soft key.
If the input is correct, the telephone
will log itself into the network.
i
The telephone cannot be used before it
is logged-in.
If the input is incorrect, message
will appear briefly.
Wrong PIN number
Re-enter the PIN.
After three incorrect entries, the SIM
card is blocked. Message
SIM card
will appear briefly.
blocked
The PUK has to be entered.
( Telephone Operation Guide)