2004 Lexus LS 430 User Guide - Page 114

GAUGES, METERS AND SERVICE REMINDER INDICATORS W256 W43 W257 W42 W258 W259 W44 W260 W46 When any door or trunk is open with the ignition switch turned on, a message appears to let you know which door or trunk is open. If you continue driving in this condition, the master warning light flashes and a warning tone sounds when the vehicle speed exceeds 5 km/h (3 mph). If any of the above warning messages appears, stop your vehicle and close the door or trunk securely. W261 W52 If the driver's door is opened with the ignition switch turned off and the moon roof opened, the master warning light flashes, a warning tone sounds and the above message appears. When you leave your vehicle, be sure to close the moon roof. w262 If you start driving with the parking brake applied, the master warning light flashes, a warning tone sounds and the above message appears when the vehicle speed exceeds 5 km/h (3 mph). If the above warning message appears, stop your vehicle and release the parking brake. W48 W263 If the vehicle stability control system or the traction control system malfunctions, the master warning light and "TRAC OFF" indicator light come on. At this time a warning tone sounds and the above message appears. If the message appears, the vehicle stability control system and traction control system do not work. Although it is no problem to continue driving, have your vehicle checked by Lexus dealer as soon as possible. 96