2005 Lexus GX 470 Owners Manual - Page 35

KEYS AND DOORS 4. Start the engine within 60 seconds after the security indicator light goes out. You cannot start the engine if 60 seconds have passed after the security indicator went off. You need to remove the key plate from the ignition switch and try it again from the step 2. NOTICE D Do not let the key case become bent as the key plate may fall out or become bent also. D The flat key is designed for emergency use only. 10