Subaru 2014 Impreza STI, Руководство пользователя

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of the Vehicle Dynamics Con-
trol system is reduced and
this should be taken into ac-
count when driving the vehi-
cle in such a condition.
.
If non-matching tires are used,
the Vehicle Dynamics Control
system may not operate cor-
rectly.
.
The Vehicle Dynamics Control
system helps prevent unstable
vehicle motion such as skidding
using control of the brakes and
engine power. Do not turn off the
Vehicle Dynamics Control sys-
tem unless it is absolutely ne-
cessary. If you must turn off the
Vehicle Dynamics Control sys-
tem, drive very carefully based
on the road surface condition.
In the event of wheelspin and/or skidding
on a slippery road surface and/or during
cornering and/or an evasive maneuver,
the Vehicle Dynamics Control system
adjusts the engine
’
s output and the
wheels
’
respective braking forces to help
maintain traction and directional control.
.
Traction Control Function
The traction control function is designed to
prevent spinning of the driving wheels on
slippery road surfaces, thereby helping to
maintain traction and directional control.
Activation of this function is indicated by
steady illumination of the Vehicle Dy-
namics Control operation indicator light.
.
Skid Suppression Function
The skid suppression function is designed
to help maintain directional stability by
suppressing the wheels
’
tendency to slide
sideways during steering operations. Acti-
vation of this function is indicated by
flashing of the Vehicle Dynamics Control
operation indicator light.
NOTE
.
The Vehicle Dynamics Control sys-
tem may be considered normal when
the following conditions occur.
–
Slight twitching of the brake
pedal is felt.
–
The vehicle or steering wheel
shakes to a small degree.
–
An operating sound from the
engine compartment is heard
briefly when starting the engine
and when driving off after starting
the engine.
–
The brake pedal seems to jolt
when driving off after starting the
engine.
.
In the following circumstances, the
vehicle may be less stable than it feels
to the driver. The Vehicle Dynamics
Control System may therefore operate.
Such operation does not indicate a
system malfunction.
–
on gravel-covered or rutted
roads
–
on unfinished roads
–
when the vehicle is fitted with
snow tires or winter tires
.
Activation of the Vehicle Dynamics
Control system will cause operation of
the steering wheel to feel slightly
different compared to that for normal
conditions.
.
It is always important to reduce
speed when approaching a corner,
even if the vehicle is equipped with
Vehicle Dynamics Control.
.
Always turn off the engine before
replacing a tire as failure to do so may
render the Vehicle Dynamics Control
system unable to operate correctly.
&
Vehicle Dynamics Control
system monitor
Refer to
“
Vehicle Dynamics Control warn-
ing light/Vehicle Dynamics Control opera-
tion indicator light
” F
3-20 and
“
Vehicle
Dynamics Control OFF indicator light/
Traction Control OFF indicator light (STI)
”
F
3-21.
Starting and operating/Vehicle Dynamics Control system
7-29
–
CONTINUED
–