2012 Lexus IS 350 User Guide - Page 522
2012 Lexus IS 350 Manual
Page 522 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. 36) 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 and trunk can be opened or the engine can be started by following the procedure below. Locking and unlocking the doors, unlocking the trunk Use the mechanical key built in to the electronic keys to operate the doors. (→P. 29) Doors STEP 1 Remove the cover on the driver's door handle. 5 STEP 2 Locks both side doors Unlocks the door Turning the key rearward unlocks the driver's door. Turning the key once again unlocks the passenger's door. When trouble arises 533