The security alarm has four modesThe security alarm has four modes  - Security alarm system - Locking and unlocking - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

See also:

Dead Lock System
The Dead Lock System helps to prevent theft. When the keyless entry system or the keyless operation system has been used to lock all of the doors and the tailgate, the Dead Lock System makes it imp ...

System preparation mode (approx. 20 seconds)
(The buzzer sounds intermittently and the security indicator (A) blinks.) The system preparation time extends from the point at which all of the doors and rear hatch are locked by pressing the LO ...

To play tracks from USB device
You can connect your iPod or USB memory device to the USB input terminal and play music files stored in the iPod or USB memory device. See the following section for the types of connectable devices ...