2010 Lexus RX 450h User Guide 2 - Page 608
2010 Lexus RX 450h Manual
Page 608 highlights
5-2. Steps to take in an emergency If the electronic key does not operate properly If communication between the electronic key and vehicle is interrupted (→P. 51) or the electronic key cannot be used because the battery is depleted, the smart access system with push-button start and wireless remote control cannot be used. In such cases, the doors can be opened and the hybrid system can be started by following the procedure below. Locking and unlocking the side doors and key linked functions Use the mechanical key (→P. 42) in order to perform the following operations (driver's door only): Locks all the doors Closes the windows and moon roof (turn and hold) Unlocks the door Turning the key rearward unlocks the driver's door. Turning the key once again unlocks the other doors. Opens the windows and moon roof (turn and hold) 614