2006 Lexus GS 300 Owners Manual - Page 738

GAUGES, METERS AND SERVICE REMINDER INDICATORS D Tire Pressure Warning G13026 G13025 When the low tire inflation pressure is detected while driving, the tire pressure warning light and master warning light come on, and the above message appears. Adjusting the tire inflation pressure will turn off the warning message. If the message remains on, have your vehicle checked by your Lexus dealer. If there is a problem in the tire pressure warning system, the tire pressure warning light blinks and master warning light comes on, and the above message appears. The tire pressure warning light system is not working properly. In this case, it is probable that a tire pressure warning valve and transmitter is malfunctioning or the system is experiencing signal interference. In the case of signal interference, the warning message will turn off when the interference ends. If the tire pressure warning light blinks and master warning light comes on, and the above message appears frequently, have your vehicle checked by your Lexus dealer. G13024 This message indicates the tire pressure warning system is initialized. After replacing the tires or wheels, adjust all 4 tires to specified tire inflation pressure and initialize the tire pressure warning system. To initialize the system, start the engine and push the tire pressure warning reset switch for longer than 3 seconds with the vehicle stopped. The above message appears. 92