To Avoid Operating The Cruise Control By Mistake; Situations Unsuitable For Cruise Control - Lexus IS250 2009 Service Manual

CAUTION

To avoid operating the cruise control by mistake

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Keep the "ON-OFF" button off when not in use.

Situations unsuitable for cruise control

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Do not use cruise control in any of the following situations.
Doing so may result in control of the vehicle being lost and could cause serious or
fatal accident.
In heavy traffic
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On roads with sharp bends
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On slippery roads, such as those covered with rain, ice or snow
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On steep hills
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On winding roads
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2-4. Using other driving systems
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