Warning messages
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The warning messages explained below may differ from the actual messages according
to operation conditions and vehicle specifications.
Warning buzzer
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In some cases, the buzzer may not be heard due to being in a noisy location or audio
sound.
If "ENGINE OIL LOW"/"Engine Oil Level Low Add or Replace" is shown
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The engine oil level is low. Check the level of the engine oil, and add if necessary.
This message may appear if the vehicle is stopped on a slope. Move the vehicle to a level
surface and check to see if the message disappears.
If "AUTO POWER OFF TO CONSERVE BATTERY"/"Auto power off to conserve bat-
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tery" is shown
Power was turned off due to the automatic power off function. Next time when starting
the engine, increase the engine speed slightly and maintain that level for approximately 5
minutes to recharge the battery.
If "ENGINE OIL PRESSURE LOW"/"Oil Pressure Low Stop in a Safe Place See
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Owner's Manual" is shown
Indicates abnormal engine oil pressure.
Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to
drive the vehicle may be dangerous.
If "HIGH TRANSMISSION FLUID TEMPERATURE"/"High Transmission Fluid Temp
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See Owner's Manual" is shown.
It indicates that the automatic transmission fluid temperature is too high.
Immediately stop the vehicle in a safe place, shift the shift lever to P and wait until the
warning message disappear. If the warning message disappears, you may start the vehi-
cle again. If the warning message does not disappear, contact your Lexus dealer.
If "Check Transmission System" is shown.
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The automatic transmission system is malfunctioning.
Have the vehicle inspected by your Lexus dealer.
If "ACCELERATOR AND BRAKE PEDALS PRESSED SIMULTANEOUSLY"/
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"Accelerator and Brake Pedals Pressed Simultaneously" is shown on the multi-informa-
tion display
The accelerator and brake pedal are being depressed simultaneously. (P. 169)
Release the accelerator pedal and depress the brake pedal.
If "HEADLIGHT SYSTEM MALFUNCTION VISIT YOUR DEALER"/"Headlight Sys-
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tem Malfunction Visit Your Dealer" is displayed
The following systems may be malfunctioning. Have the vehicle inspected by your Lexus
dealer immediately.
The LED headlight system
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The automatic headlight leveling system
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Automatic High Beam
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7-2. Steps to take in an emergency
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