2009 Lexus RX 350 Owners Manual - Page 391
2009 Lexus RX 350 Manual
Page 391 highlights
5-2. Steps to take in an emergency *1: Open door warning buzzer: A buzzer will sound if the vehicle is driven at a speed of approximately 3 mph (5 km/h) or more with any door open. *2: Driver's seat belt reminder: The driver's seat belt reminder sounds to alert the driver that his or her seat belt is not fastened. Once the engine switch is turned to the ON or START position, the buzzer sounds for 4 to 8 seconds. If the vehicle has reached a speed of at least 12 mph (20 km/h), the buzzer sounds intermittently for 10 seconds. Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 more seconds. *3: Front passenger's seat belt reminder: The front passenger's seat belt reminder sounds to alert the front passenger that his or her seat belt is not fastened. The buzzer sounds intermittently for 10 seconds after the vehicle has reached a speed of at least 12 mph (20 km/h). Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 more seconds. n Key reminder buzzer The buzzer indicates that the key has not been removed (with the engine switch in the ACC or LOCK position and the driver's door opened). n Open moon roof reminder buzzer The buzzer indicates that the moon roof is not fully closed (with the engine switch in the ACC or LOCK position and the driver's door opened). n If the malfunction indicator lamp comes on while driving First check the following: l Is your vehicle low on gas? If it is, refuel the vehicle immediately. l Is the fuel tank cap loose? If it is, tighten it securely. The lamp will go off after taking several driving trips. If the light does not go off even after several trips, contact your Lexus dealer as soon as possible. 396