2007 Lexus GS 350 Owners Manual - Page 97

1-2. Opening, closing and locking the doors and trunk n Closing the front doors from outside with the inside lock button set in the locked position The door cannot be locked if the engine switch is in "ACC" or "IG-ON" mode, or the electronic key is left in the vehicle. (However, depending on the key's location, the system may not be able to detect it. In these instances the door lock protection function will not operate properly.) n Using the mechanical key The doors can also be locked and unlocked with the mechanical key. (→P. 486) n Customization Settings (e.g. unlocking function using a key) can be changed. (→P. 523) CAUTION n To prevent an accident Observe the following precautions while driving the vehicle. Failing to do so may result in a door opening and an occupant falling out, resulting in death or serious injury. l Always use a seat belt. l Always lock all doors. l Ensure that all doors are properly closed. l Do not pull the inside handle of the front door while driving. l Set the rear door child protector locks when children are seated in the rear seat. 20