Mercedes-Benz Audio 50, Operator'S Manual, Page: 62 / 91

59
Telephone*
Operation
Unlock code entry
The unlock code protects the telephone
from unauthorized users. You can activate
the unlock code on the telephone
(
컄
Telephone operating manual).
Memorize the unlock code.
If the unlock code has been activated, the
telephone functions will only be available
after you have entered the code.
“911” emergency calls can also be made
without entering the unlock code
(
컄
Page 58).
Example: Unlock code 230
왘
In sequence, press the number
buttons
2
,
3
and
0
.
Deleting the last one or more numbers:
왘
Press the
Delete
soft key one or
more times.
왘
After entering all the numbers press
p
or the
OK
soft key.
If the entry is correct, all the telephone
functions are available.
After registering, you will see
Ready
in
the center of the status line.
If the entry is incorrect, you will have to
enter the unlock code again.
Switching to telephone mode
With the Audio 50 switched on, you can
switch to telephone mode from any other
operating mode as follows:
왘
Press .
If applicable, the number of missed or
unanswered calls is displayed
(
컄
Page 60).
or
왘
Press
J
.
or
왘
Initiate an outgoing call (
컄
Page 62).
컄컄