2013 Lexus ES 350 Owners Manual - Page 278

ES350 300h_OM_OM33A01U_(U)

4-5. Using the driving support systems

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Reduced effectiveness of the EPS system

The effectiveness of the EPS system is reduced to prevent the system from overheat-

ing when there is frequent steering input over an extended period of time. The steer-

ing wheel may feel heavy as a result. Should this occur, refrain from excessive

steering input or stop the vehicle and turn the engine <hybrid system> off. The EPS

system should return to normal within 10 minutes.

CAUTION

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The ABS does not operate effectively when

●

Tires with inadequate gripping ability are used (such as excessively worn tires on

a snow covered road).

●

The vehicle hydroplanes while driving at high speed on wet or slick roads.

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Stopping distance when the ABS is operating may exceed that of normal condi-

tions

The ABS is not designed to shorten the vehicle’s stopping distance. Always main-

tain a safe distance from the vehicle in front of you, especially in the following situa-

tions:

●

When driving on dirt, gravel or snow-covered roads

●

When driving with tire chains

●

When driving over bumps in the road

●

When driving over roads with potholes or uneven surfaces

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TRAC may not operate effectively when

Directional control and power may not be achievable while driving on slippery

road surfaces, even if the TRAC system is operating.

Do not drive the vehicle in conditions where stability and power may be lost.

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When the VSC is activated

The slip indicator light flashes. Always drive carefully. Reckless driving may cause

an accident. Exercise particular care when the indicator light flashes.

■

When the TRAC/VSC systems are turned off

Be especially careful and drive at a speed appropriate to the road conditions. As

these are the systems to ensure vehicle stability and driving force, do not turn the

TRAC/VSC systems off unless necessary.