brakes SUBARU CROSSTREK 2017 1.G Driving Assist Manual
[x] Cancel search | Manufacturer: SUBARU, Model Year: 2017, Model line: CROSSTREK, Model: SUBARU CROSSTREK 2017 1.GPages: 100, PDF Size: 2.67 MB
Page 15 of 100
About EyeSight
11
EyeSight includes the following functions.
■Pre-Collision Braking System
This function uses a following distance warning feature to warn the driver to take evasive
action when there is the possibility of a collision with a vehicle or obstacle in front of the
driver’s vehicle. If the driver still does not take evasive action, the brakes are quickly applied
automatically just before the collision in order to reduce the collision damage or, if possible,
prevent the collision.
Ÿ Refer to page 21.
■Adaptive Cruise Control
This function maintains the set vehicle speed and when there is a vehicle in front in the
same traffic lane, it tracks the speed of the vehicle in front up to the maximum of the set
vehicle speed.
Ÿ Refer to page 33.
■Pre-Collision Throttle Management
This function reduces accidental forward movement caused by the select lever being placed
in the wrong position or the accelerator pedal being accidentally depressed, or depressed
too strongly.
Ÿ Refer to page 53.
■Lane Departure Warning
This function warns the driver when the vehicle is about to depart the traffic lane during driv-
ing.
Ÿ Refer to page 59.
■Lane Sway Warning
This system detects vehicle drifting caused by driver fatigue, failure to concentrate on the
road, inattention, strong crosswinds or other factors, and warns the driver.
Ÿ Refer to page 62.
■Lead Vehicle Start Alert
This function notifies the driver when the vehicle stopped in front starts moving but the
driver’s vehicle remains stationary.
Ÿ Refer to page 65.
EyeSight Functions
Page 25 of 100
Pre-Collision Braking System
21
Pre-Collision Braking System
When there is the risk of a rear-end collision with an obstacle in front, the EyeSight system
helps to minimize or prevent a collision by warning the driver. If the driver still does not take
evasive action to avoid a collision, the brakes can be automatically applied just before the
collision in order to reduce impact damage, or if possible, prevent the collision. If the driver
takes evasive action to avoid a collision, Pre-Collision Brake Assist will operate in order to
help the driver to prevent the collision.
This system can be effective not only with direct rear-end collisions, but also with offset
rear-end collisions. This function can be activated when the select lever is in the , or
positions.
Continued on next page Ÿ
WARNING
xNever use the Pre-Collision Braking System and Pre-Collision Brake
Assist to stop your car or avoid a collision under ordinary conditions. These
functions cannot prevent collisions under all conditions. If the driver relies
only on the Pre-Collision Braking System for Brake operation, collisions
may occur.
xWhen a warning is activated, pay attention to the front of the vehicle and its
surroundings, and operate the brake pedal and/or take other actions if nec-
essary.
xThe EyeSight Pre-Collision Braking System is primarily designed to pre-
vent rear-end collisions with other vehicles when possible and to minimize
damage and injuries in the event of a collision. In addition to other vehi-
cles, things such as motorbikes, bicycles and pedestrians can also be
treated as obstacles. However, there may be cases when detection is not
possible depending on a variety of conditions
*2. For example, when a vehi-
cle is viewed from the side, oncoming vehicle, vehicles approaching in
reverse, small animals or children, or walls or doors are not likely to be
detected.
xThe Pre-Collision Braking System will operate at the point when it deter-
mines that a collision cannot be avoided and is designed to apply strong
braking force just before a collision. The result of this varies depending on
a variety of conditions
*2. Because of this, performance of this function will
not always be the same.
xWhen the Pre-Collision Braking System is activated, it will continue to
operate even if the accelerator pedal is partially depressed. However, it will
be canceled if the accelerator pedal is deeply depressed.
xIf the driver depresses the brake pedal or turns the steering wheel, the sys-
tem may determine that this constitutes evasive action by the driver, and
the automatic braking control may not activate in order to allow the driver
full control.
xWhen the difference in speed with the obstacle in front is the following fig-
ure
*1 or more, it may not be possible to avoid a collision. Even if the speed
difference is the following figure*1 or less, in cases such as when another
vehicle cuts in front of you, or in other cases depending on visibility, the
condition of road surface and other factors
*2, the function may be unable to
stop the vehicle or may not activate. Pre-Collision Brake Assist also may
not activate depending on the conditions
*2 listed below.
*1: For vehicles: approximately 30 MPH (50 km/h),
For pedestrians: approximately 20 MPH (35 km/h)
*2: Conditions
- Distance to obstacle in front of you, speed difference, proximity condi-
tions, lateral displacement (the amount of offset)
- Vehicle conditions (amount of load, number of occupants, etc.)
- Road conditions (grade, slipperiness, shape, bumps, etc.)
- When visibility ahead is poor (rain, snow, fog or smoke, etc.)
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