When Starting The Engine - Precautions; Stopping The Engine In An Emergency; To Prevent Battery Discharge; Symptoms Indicating A Malfunction With The “Engine Start Stop” Switch - Lexus LX 570 Owner's Manual

2-1. Driving procedures
Note for the entry function
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P. 43
CAUTION
When starting the engine
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Always start the engine while sitting in the driver's seat. Do not depress the acceler-
ator while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.

Stopping the engine in an emergency

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If you want to stop the engine in an emergency while driving the vehicle, press and
hold the "ENGINE START STOP" switch for more than 2 seconds, or press it
briefly 3 times or more in succession. (P. 883)
However, do not touch the "ENGINE START STOP" switch while driving except in
an emergency. Turning the engine off while driving will not cause loss of steering or
braking control, but the power assist to these systems will be lost. This will make it
more difficult to steer and brake, so you should pull over and stop the vehicle as
soon as it is safe to do so.
NOTICE

To prevent battery discharge

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Do not leave the "ENGINE START STOP" switch in ACCESSORY or IGNITION
ON mode for long periods of time without the engine running.
When starting the engine
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Do not race a cold engine.
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If the engine becomes difficult to start or stalls frequently, have your vehicle
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checked by your Lexus dealer immediately.
Symptoms indicating a malfunction with the "ENGINE START STOP" switch
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If the "ENGINE START STOP" switch seems to be operating somewhat differently
than usual, such as the switch sticking slightly, there may be a malfunction. Contact
your Lexus dealer immediately.
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