2003 Lexus GX 470 Owners Manual - Page 510

KEYS AND DOORS WIRELESS REMOTE CONTROL* The operational range of the wireless remote control is approximately 1 meter (3 ft.). The effective range may vary with different conditions. To activate the wireless remote control without fail, do it approximately 1 meter (3 ft.) from your Lexus. In the following cases, the battery in the key may be discharged. If this is the case, replace it using a special screwdriver. D The remote control does not work. D The operational range of wireless remote control becomes extremely short. 1 2 3 4 Locking the doors Unlocking the doors Indicator light Sounding an alarm D The indicator light on the key is dimmed or does not come on. For the replacement of the battery, see "Replacing the battery" on page 16. You can also have the battery of the key replaced by your Lexus dealer. If you lose the wireless key, contact your Lexus dealer as soon as possible to avoid the possibility of theft, or an accident. You can use up to 4 wireless remote control keys for the same vehicle. Contact your Lexus dealer for detailed information. NOTE: *This feature can be set inoperative as vehicle theft deterrent measure in case of the loss of the wireless remote control key. Ask your Lexus dealer for details. When you operate any button on the key, push it slowly and surely. At this time, the indicator light on the key grip flashes once. 13