2006 Lexus GS 300 Owners Manual - Page 53

KEYS AND DOORS 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 electronic key may be discharged. D The message "LOW KEY BATTERY" appears on the multi−information display. D The remote control does not work. D The operational range of wireless remote control becomes extremely short. D The indicator light on the electronic key is dimmed or does not come on. For the replacement of the battery, see "Replacing the battery" on page 33. You can also have the battery of the key replaced by your Lexus dealer. If you lose the electronic key, contact your Lexus dealer immediately to avoid the possibility of theft, or an accident. You can use up to 7 electronic keys for the same vehicle. Contact your Lexus dealer for detailed information. The electronic key is an electronic component. Observe the following instructions in order not to cause damage to the electronic key. D Do not leave the electronic key in places where the temperature becomes high such as on the dashboard. D Avoid knocking it hard against other objects or dropping it. D Avoid putting it in water. 29