2011 Lexus HS 250h Owners Manual - Page 49
2011 Lexus HS 250h Manual
Page 49 highlights
1-3. Opening, closing and locking the doors n Alarms and warning indicators A combination of exterior and interior alarms as well as warning messages shown on the multi-information display is used to prevent theft of the vehicle and accidents resulting from erroneous operation. Take appropriate measures in response to any warning message on the multi-information display. (→P. 507) The following table describes circumstances and correction procedures when only alarms are sounded. 1 Before driving Alarm Situation Correction procedure Exterior alarm An attempt was made to lock Close all of the doors sounds once for 10 the vehicle while a door was and lock the doors seconds. open. again. The "POWER" switch was turned to ACCESSORY mode while the driver's door Interior alarm pings is open (The driver's door repeatedly was opened when the "POWER" switch is in ACCESSORY mode.) n Security feature Turn the "POWER" switch off and close the driver's door. If a door is not opened within approximately 60 seconds after the vehicle is unlocked, the security feature automatically locks the vehicle again. n Battery-saving function The battery-saving function will be activated in order to prevent the electronic key battery and the 12-volt battery from being discharged while the vehicle is not in operation for a long time. l In the following situations, the smart access system with push-button start may take some time to unlock the doors. • The electronic key has been left in an area of approximately 6 ft. (2 m) of the outside of the vehicle for 10 minutes or longer. • The smart access system with push-button start has not been used for 5 days or longer. 49