Entering the pin2, Entering the puk/puk2, Entering the unlock code – Mercedes-Benz CL-Class 2009 User Manual
Page 158: Telephone submenu overview, Control systems
COMAND telephone
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The PIN2 entry applies only to GSM
mobile phones.
The phone may request the PIN2 in order to
use certain functions. A corresponding
message appears in the display.
X
Enter PIN2 digits into mobile phone.
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The PUK/PUK2 entry (Personal
Unblocking Key) applies only to GSM
mobile phones.
If you enter the PIN or PIN2 incorrectly three
times, the SIM card will be locked. A
corresponding message appears in the
display. It is necessary to enter the PUK/
PUK2 to unlock it. The PUK and/or PUK2 are
provided by your telephone service provider.
X
Enter PUK/PUK2 digits into mobile phone.
Many mobile phones can be protected from
unauthorized use with an unlock code (see
mobile phone operating instructions). If you
wish to use the phone functions when the
unlock code is active, a screen appears
requesting that you enter the unlock code.
You cannot use the phone functions (except
“911” emergency call) until you have entered
the unlock code.
X
Proceed in the same way as entering the
PIN (
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The components and operating principles
Control systems