2022 SUBARU BRZ brake

Hill Start Assist System
257
Starting and Operating7
When parking on a hill, always turn the
steering wheel. When the vehicle is
headed up the hill, the front wheels should
be turned away from the curb.
When facing downhill, the front wheels
should be turned into the curb.
7-17. Hill Start Assist SystemThe Hill start assist system is a device tomake the following vehicle operations
easier.
1) Starting forward facing uphill
2) Starting backward facing downhill
A) Brake pedal (both MT models and AT
models)
B) Clutch
pedal (MT models only)
CAUTION
If your vehicle has a front under-
spoiler and rear underspoiler (both
optional), pay attention to blocks
and other obstructions on the
ground when parking. The under-
spoilers could be damaged by con-
tact with them.
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WARNING
The Hill start assist system is a
device only for helping the driver
to START the vehicle on an uphill
grade. To prevent accidents when
the vehicle is parked on a slope,
be sure to firmly set the parking
brake. When setting the parking
brake, make sure that the vehicle
remains stationary when the
clutch pedal (MT models) and
brake pedal (both MT and AT
models) are released.Do not turn the ig nition switch to
the “OFF” position while the Hill
start assist system is operating.
The Hill start assist system will be
deactivated and may lead to an
accident.
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Hill Start Assist System
258In both these cases, the Hill start assist
system operates under the following
conditions.
 The clutch pedal is depressed while the
brake pedal is also depressed (MT
models).
 The vehicle has stopped with the brake
pedal depressed (AT models).
Braking power is maintained temporarily
(for approximately 2 seconds) by the Hill
start assist system after the brake pedal is
released. The driver is therefore able to
start the vehicle in the same way as on a
level grade, just using the clutch pedal
(MT models only) and accelerator pedal
(all models).
If the braking power of the Hill start assist
system is insufficient after the brake pedal
is released, apply more braking power by
depressing the brake pedal again.
The Hill start assist system may not
operate on slight grades. Also, the Hill
start assist system does not operate in the
following cases.
When starting backward facing uphill
 When starting forward facing downhill
 While the parking brake is applied
 While the ignition switch is in the “ACC”
or “OFF” position 
While the Hill start assist indicator light
is illuminated. Refer to "Hill Start Assist
Indicator Light" P150.
When using the Hill start assist system, a
braking effect may be felt even after the
brake pedal has been released. However,
for MT models, this braking effect should
disappear once the clutch pedal is
released.
NOTEA slight jolt may be felt when the vehi-
cle begins to move forward after being
reversed.
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CAUTION
The braking power of the Hill start
assist system may not be sufficient
when strong braking power is
needed (e.g., when towing a trailer).
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Hill Start Assist System
259
Starting and Operating7
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■
To Activate/Deactivate the
Hill Start Assist System
Hill start assist indicator light
To activate or deactivate the Hill start
assist system, perform the following
steps.
NOTEIf you make an error when performing
any steps in the following procedure,
place the ignition switch in the “OFF”
position once and then start over
again.
▼
To deactivate
1. Park your vehicle in a flat and safe
location and apply the parking brake.
2. Turn the ignition switch to the “OFF”
position.
3. Restart the engine. 4. Confirm the following items.
(1) The ABS warning light turns off.
(2) The brake system warning light
illuminates.
(3) The Vehicle Stability Control
(VSC) OFF indicator light turns off.
(4) TRAC OFF indicator light turns off.
5. Press and hold the Vehicle Stability
Control (VSC) OFF sw itch for 30 seconds
until the Vehicle Stability Control (VSC)
OFF indicator light on the combi-
nation meter turns on and off.
6. Within 5 seconds, release the Vehicle
Stability Control (VSC) OFF switch.
7. Within 2 seconds, press back the
Vehicle Stability Control (VSC) OFF
switch.
The Hill start assist indicator light turns on
and off.
CAUTION
When starting on an up hill grade,
make sure the Hill start assist indi-
cator light is on.If the Hill start assist indicator light
is off, make sure the parking brake
is applied.
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Cruise Control (Models without the EyeSight system)
262vehicle. When the accelerator pedal is
released, the vehicle will return to and
maintain the previous cruising speed.■
To Temporarily Cancel the
Cruise Control
The cruise control can be temporarily
canceled in the following ways.
Pulling the cruise control switch.
 Depress the brake pedal.
 Depress the clutch pedal.
When the cruise control is cancelled, the
cruise control indicator light in the combi-
nation meter will change from green to
white. To resume the cruise control after it has
been temporarily canceled and with
vehicle speed of approximately 20 mph
(30 km/h) or more, push the lever up to
return to the original cruising speed auto-
matically.
At this time, the cruise control indicator
light in the combination meter will change
from white to green.
■
To Turn Off the Cruise
Control
There are two ways to turn off the cruise
control:

Press the “ON-OFF” switch of the
cruise control switch again.
 Turn the ignition switch to the “ACC” or
“OFF” position (but only when the vehicle
is completely stopped).
■
To Change the Cruising
Speed
▼
To increase the speed (by the
cruise control switch)
Press the cruise control switch to the
“+RES” side and hold it until the vehicle
reaches the desired speed. Then, release
the switch. The vehicle speed at that
moment will be memorized and treated as
the new set speed.
When setting the displayed unit as
“MPH”:
The set speed can be increased 1 mph
(1.6 km/h) each time by pressing the
cruise control switch to the “+RES” side.
When setting the displayed unit as
“km/h”:
The set speed can be increased 1 km/h
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Rear View Camera
263
Starting and Operating7
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(0.6 mph) each time by pressing the
cruise control switch to the “+RES” side.
▼
To increase the speed (by acceler-
ator pedal)
1. Depress the accelerator pedal to
accelerate the vehi cle to the desired
speed.
2. Press the cruise control switch to the “-
SET” side once. Now the desired speed is
set and the vehicle will keep running at
that speed without depressing the accel-
erator pedal.
▼To decrease the speed (by the
cruise control switch)
Press the cruise cont rol switch to the “-
SET” side and hold it until the vehicle
reaches the desired speed. Then, release the switch. The vehicle speed at that
moment will be memorized and treated as
the new set speed.
When setting the displayed unit as
“MPH”:
The set speed can be decreased 1 mph
(1.6 km/h) each time by pressing the
cruise control switch to the “-SET” side.
When setting the displayed unit as
“km/h”:
The set speed can be decreased 1 km/h
(0.6 mph) each time by pressing the
cruise control switch to the “-SET” side.
▼
To decrease the speed (by brake
pedal)
1. Depress the brake pedal to release
cruise control temporarily.
2. When the speed decreases to the
desired speed, press the cruise control
switch to the “-SET” side once. Now the
desired speed is set and the vehicle will
keep running at that speed without
depressing the accelerator pedal.
■
Cruise Control Indicator
Light
Refer to "Combination Meter Settings"
 P130.
7-19. Rear View CameraA rear view camera is attached to the
trunk lid. When the ignition switch is in the
“ON” position and the shift lever (MT
models) or select lever (AT models) is set
to “R”, the rear view camera automatically
displays the rear view image behind the
vehicle on the center information display.
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WARNING
Since the rear view camera uses a
wide-angle lens, the image on the
monitor is diffe rent from the
actual view in terms of distance.
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Rear View Camera
265
Starting and Operating7
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vehicle. When the lever is set to other
positions, the image before setting to “R”
is displayed.
1. Set the ignition switch to “ON”.
2. Set the shift lever/ select lever to “R”.NOTEThe image of the rear view camera is
horizontally reversed as is the case
with the vehicle inside mirror or the
outside mirror.
 When “Rear Camera Delay Control”
is on, the rear view image from the rear
view camera will be displayed on the
center information display for a certain
amount of time after the shift lever (MT
models) or select lever (AT models) is
shifted from “R” to another position.
When any of the following conditions
are met, the rear view image will be
canceled: - The select lever is shifted to “P”
(AT models)
- The vehicle speed becomes
approximately 5 mph (8 km/h) or
more
- The parking brake is engaged
- 9 seconds have elapsed since
the shift lever (MT models) or select
lever (AT models) was shifted from
“R” to another position To turn the function
on and off, refer to
"General settings" 
P161.
 It may be difficult to see the image of
the rear view camera in the following
cases. This is not a malfunction of the
camera. - The vehicle is in a dark place (at
night, in a tunnel, etc.).
- The vehicle is in an extremely hot
or cold place.
- An object (such as raindrops,
snow, dirt, etc.) that disturbs the
view of the rear view camera sticks
to the lens of the camera.
- Strong light is shining directly on
the camera lens (occasionally, there
are vertical lines on the screen).
■
Viewing Range on the Screen
Range of view
Range of view
CAUTION
The range that can be viewed with
the rear view camera is limited.
Always be sure to check with your
eyes when moving backward and
proceed slowly. Otherwise, it may
cause an accident or injury.
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Reverse Automatic Braking (RAB) System (If Equipped)
277
Starting and Operating7
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NOTEIf the radar sensors require repair or
replacement, or the bumper area
around the radar sensors requires
repair, paintwork or replacement, con-
tact your SUBARU dealer for assis-
tance.
7-21. Reverse Automatic
Braking (RAB) System (If Equipped)Reverse Automatic Braking (RAB) is a
system designed to help avoid collisions
or reduce collision damage when
reversing the vehicle. If a wall or an
obstacle is detected in the reversing direc-
tion, the system will notify the driver with a
warning sound and may activate the
vehicle’s brakes automatically.
Do not expose the bumper near
the radar sensors to strong
impacts. If a sensor becomes
misaligned, a system malfunction
may occur, including the inability
to detect vehicles entering the
detection areas. If any strong
shock is applied to the bumper,
be sure to contact your SUBARU
dealer for inspection.Do not disassemble the radar
sensors.
WARNING
Reverse Automatic Braking
(RAB) is not a system intended to
replace the driver’s responsibility
to check their surroundings for
vehicles or obstacles to avoid a
collision.The driver is responsible for
driving safely. Before reversing,
be sure to first depress the brake
pedal and visually check the
surroundings.
There are some cases in which
the vehicle cannot avoid colli-
sion, because the system opera-
tion has limitations. The warning
sound or automatic braking may
be delayed or may not operate at
all even when an obstacle is
present.Make sure to set the Automatic
Braking to OFF when the vehicle
is on the free roller or on the
chassis dynamometer. Other-
wise, the vehicle may move and it
may cause an accident.Make sure to set the Automatic
Braking to OFF when towing the
vehicle. Otherwise, the vehicle
may move and it may cause an
accident.The system is not designed to
detect people (including chil-
dren), animals or other moving
objects.Depending on the vehicle condi-
tion or the surrounding environ-
ment, the sonar sensor’s ability
to detect objects may become
unstable.
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Reverse Automatic Braking (RAB) System (If Equipped)
278NOTEThe Reverse Automatic Braking (RAB)
system records and stores the follow-
ing data when automatic braking oper-
ates. It does not record conversations,
personal information or other audio
data.
Distance from the object
 Vehicle speed
 Accelerator pedal operation status
 Brake pedal operation status
 Select lever position
 Outside temperature
 The sensitivity setting of the sonar
sensors
SUBARU and third parties contracted
by SUBARU may acquire and use the
recorded data for the purpose of vehi-
cle research and development.
SUBARU and third parties contracted
by SUBARU will not disclose or pro-
vide the acquired data to any other
third party except under the following
conditions.
 The vehicle owner has given his/her
consent.
 The disclosure/provision is based
on a court order or other legally
enforceable request.
 Data that has been modified so that
the user and vehicle cannot be identi-
fied is provided to a research institu- tion for statistical processing or similar
purposes.
■
Reverse Automatic Braking
(RAB) System
Overview
The Reverse Automatic Braking (RAB)
system will operate t he following 2 func-
tions using 4 sonar sensors.
 Sonar Audible Alarm
The Reverse Automatic Braking (RAB)
system detects objects rearward and
warns the driver by warning message on
the center information display and
warning beeps.
 Automatic Braking
The automatic braking detects objects
rearward and if there is a high risk of a
collision, the system decelerates the
vehicle and controls the braking to reduce
damage.
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