Whe The Trac/Vsc/Abs/Trailer Sway Control Systems Are Operating - Toyota RAV4 Hybrid 2018 Service Manual

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E-Four (Electronic On-Demand AWD system)
Automatically switches from front wheel drive to four-wheel drive (AWD)
according to the driving conditions, helping to ensure reliable handling and
stability. Examples of conditions where the system will switch to AWD are
when cornering, going uphill, starting off or accelerating, and when the
road surface is slippery due to snow, rain, etc.
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Trailer Sway Control
Helps the driver to control trailer sway by selectively applying brake pres-
sure for individual wheels and reducing engine torque when trailer sway is
detected.
Trailer Sway Control is part of the VSC system and will not operate if VSC
turned off or experiences a malfunction.
When the TRAC/VSC/ABS/Trailer Sway Control systems are
operating
The slip indicator will flash while
the TRAC/VSC/ABS/Trailer Sway
Control systems are operating.
RAV4-HV_OM_OM42B81U_(U)
4-5. Using the driving support systems
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