Entering The Unlock Code; Switching To Telephone Mode - Mercedes-Benz COMAND Operator's Manual

Telephone*
Telephone operation
After three incorrect entries, the SIM
card is blocked. Message SIM card
blocked will appear briefly.
The PUK has to be entered.
( Telephone Operation Guide)

Entering the unlock code

The unlock code protects the telephone
against unauthorized use. The unlock code
can be activated on the telephone
( Telephone Operation Guide).
Memorize the unlock code!
The telephone functions are available only
after entering the unlock code.
i
The system switches back to last mode
if the unlock code is not entered within
8 seconds after you are prompted to do
so.
76
Example: unlock code 2307
In sequence, press the number
keys , ," and .
In case of erroneous entry, delete the
last or more digits:
Press the Delete soft key as often
as required.
After entering all digits, press  or the
OK soft key.
All telephone functions are available if
the correct number has been entered.
After registering, Ready or Roaming ap-
pears in the center of the status bar.
The unlock code has to be entered
again if the entry was incorrect.

Switching to telephone mode

When COMAND is switched ON, switching
to telephone mode from any other opera-
tion mode is made as follows:
On the COMAND control unit:
Press .
The Telephone main menu opens
( page 77).
On the multifunction steering wheel:
See ( page 23)