58Entering and ExitingBefore DrivingWhen DrivingRain and Night DrivingDriving ComfortOpening and ClosingWhat to do if ...CustomizingYour LexusQuick_GS_G_UAugust 19, 2008 3:42 pmIf the electronic key does not operate properlynUnlocking and locking the doorsTo unlock or lock the vehicle, use the mechanical key. The mechanical key is stored inside the elec-tronic key.UnlocksLocksnStarting the engineDepress the brake pedal.Touch the Lexus emblem side of the electronic key to the "ENGINE START STOP" switch.Press the "ENGINE START STOP" switchwithin 10 seconds after the buzzer sounds, keeping the brake pedal depressed.12If the electronic key battery becomes depleted , replace it with a new battery. For instruc-tions on replacing the battery, refer to the Ow ner's Manual. If you need further assistance, contact your Lexus dealer.
