Trc May Not Operate Effectively When; When The Vsc Is Activated; When The Trc/Vsc Systems Are Turned Off; Replacing Tires - Toyota YARIS Manual

CAUTION


TRC may not operate effectively when

Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRC system is operating.
Be especially careful and drive the vehicle in conditions where stability and
power may be lost.
 Hill-start assist control does not operate effectively when
Do not overly rely on the hill-start assist control. The hill-start assist control
may not operate effectively on steep inclines and roads covered with ice.


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 TRC/VSC systems are turned off

Be especially careful and drive at a speed appropriate to the road condi-
tions. Do not turn the TRC/VSC systems off unless necessary, as these are
the systems to ensure vehicle stability and driving force by automatically
controlling braking and engine outputs.


Replacing tires

Observe the following precautions.
Failure to do so may cause the ABS, VSC and TRC systems not to function
correctly.
 Make sure that all tires are of the specified size, brand, tread pattern and
total load capacity.
 Do not use tires of noticeably different wear level.
 Make sure that the tires are inflated to the recommended tire inflation
pressure level. (P. 422)
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional for further information when replacing tires or
wheels.
 Handling of tires and the suspension
Using tires with any kind of problem or modifying the suspension will affect
the driving assist systems, and may cause a system to malfunction.
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