See also:

Example of the type of accident in which the SRS side airbag and SRS curtain airbag will most likely deploy.
A severe side impact near the front seat activates the SRS side airbag and SRS curtain airbag. ...

Warning and indicator lights
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Unlocking the phonebook
1. Select the “PHBK UNLOCK”/“PHONEBOOK UNLOCK” menu. Then “CURRENT PIN?” is displayed. NOTE If the phonebook is not locked, “UNLOCK” is displayed and the mode changes to the security mode. ...