Keyless Entry Hazard Answer Back Function

If the keyless entry transmitter is used to send a lock signal to the ETACS-ECU, all doors are locked and the hazard warning lights flash once. If an unlock signal is sent, the driver's door is unlocked first, and if a second signal is sent, all doors are unlocked. Each time the unlock signal is sent, the hazard warning lights flash twice.

Fig 1: Keyless Entry Hazard Answer Back Function Blinking Pattern

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.