2011 Toyota Prius Owners Manual - Page 79

1-2. Key information n Alarms and warning indicators A combination of exterior and interior alarms are used to prevent theft of the vehicle and unforeseeable accidents resulting from erroneous operation. Take appropriate measures according to the warning message shown on the multi-information display. (→P. 517) The following table describes circumstances and correction procedures when only alarms are sounded. Alarm Situation An attempt was made to lock the doors using the entry function while the electronic key was still inside the passenger compartment An attempt was made to exit the vehicle and lock the doors without first turning the "POWER" switch OFF An attempt was made to lock the vehicle while a door is open Correction procedure Retrieve the electronic key from the passenger compartment and lock the doors again Interior alarm pings once and exterior alarm sounds once for 10 seconds*1 Turn the "POWER" switch OFF and lock the doors again Close all of the doors and lock the doors again Exterior alarm sounds once for 10 seconds 52 PRIUS_U (OM47685U) DVD