2006 Lexus GS 300 Owners Manual - Page 739

GAUGES, METERS AND SERVICE REMINDER INDICATORS D Electronic Key System Warning G13015 G13014 In the following cases, the master warning light flashes, a warning tone sounds and the above message appears. D An electronic key is not detected in the vehicle when you push the engine switch. In this case, the above message appears for 8 seconds. D An electronic key is not detected in the vehicle because someone has taken an electronic key outside of the vehicle without turning the engine switch off. At this time, the electronic key sounds an alarm. The above message turns off if you turn the engine switch off or the entry function detects an electronic key in the vehicle. In addition to either of the above conditions, if you get out from the vehicle, having an electronic key when the engine switch is selected in "IG−ON" mode and the selector lever is in a position other than "P", "SHIFT TO P RANGE" and "KEY IS NOT DETECTED" appear alternately. If you get out from the vehicle, having an electronic key when the engine switch is selected in "IG−ON" mode and the selector lever is in a position other than "P", the master warning light flashes, a beep sounds inside the vehicle and the above message appears. When you shift the selector lever to the "P" position or start driving, the beeping stops sounding, the above message turns off. In addition to the above condition, if the entry function does not detect an electronic key in the vehicle, "SHIFT TO P RANGE" and "KEY IS NOT DETECTED" appear alternately. G13016 If the entry function determines that the battery voltage is low (2V to 3V) when the engine switch is turned off more than 20 minutes after turned on, the master warning light flashes, a warning tone sounds and the above message appears. If the above message appears, the battery needs to be replaced. Although you can replace the battery referring to "Replacing the battery " on page 34, we recommend you have it replaced by your Lexus dealer as it is easy to be scratched. 93