steering SUBARU BRZ 2020 Workshop Manual

224 2-2. Instrument cluster
BRZ_U
Exclusive content for BRZ ( )■ G-force
Displays lateral G-forces on the vehicle
Also displays, around the periphery of the G-force display, the left and
right steering amount, accelerator pedal input, and brake fluid pres-
sure
Record of the maximum G-
forces
Accelerator pedal input
Brake fluid pressure
Steering amount
If the steering wheel is turned
completely to the left or right, the
bottom side of the gauge on the
corresponding side will be illumi-
nated in red.
This display is intended for use as a guideline. Depending on factors such
as the road surface condition, temperature and vehicle speed, the display
may not show the actual condition of the vehicle.
● Resetting the record of maximum G-forces
Press and hold to reset the record.
● Changing the acceleration G-force display range
Press and hold to change the range of the acceleration G-
force display between 1.0 G and 0.5 G.
● Screen displayed while driving
While driving, the G-force screen will automatically be changed
to the power and torque curve display. To display the G-force
screen, stop the vehicle in a safe place.

228 2-2. Instrument cluster
BRZ_U
Settings display ( )Use the meter control switches on the steering wheel to change set-
tings. Press or to select .
Operate the switches to select a desired item.
Press / or / to change the setting and then
press to confirm the change.
ItemSettingsDetails
Welcome screen On Select to enable/disable the welcome
screen and tachometer indicator nee-
dle movement function when the push-
button ignition switch is turned to “ON”
mode.
Off
REV. RPM
--00 rpm
(OFF) ~
7400 rpm Select to enable/disable the REV indi-
cator and set the engine speed at
which the REV indicator will be illumi-
nated.
To disable, select “--” for the engine
speed (--00 rpm)
Selectable engine speed range: 2000
to 7400 rpm
Buzzer On Select to enable/disable the sounding
of a buzzer when the REV indicator is
illuminated. This setting can be
changed only when the REV indicator
is enabled.
Off
GSI (vehicles with a
manual transmis-
sion) On Select to enable/disable the shift posi-
tion indicator and shift-up indicator.
(→ P. 193)
Off
STEP 1
STEP 2
STEP 3

231
2-2. Instrument cluster
2
When driving
BRZ_U
■
G-force display
● Depending on the vehicle usage conditions , the brake fluid pressure dis-
play may not reach its maximum reading even though the brake pedal is
fully depressed.
● If a battery terminal is disconnected and reconnected, the steering
amount display may be disabled temporarily. After driving the vehicle for
a while, the display will be enabled.
■ Suspension of the settings display
● The settings cannot be changed while driving. When changing settings,
park the vehicle in a safe place.
● If a warning message is displayed, operation of the settings display will
be suspended.
■ Using the stopwatch
If the engine is stopped while the stopwatch is operating, the stopwatch will
stop and the time up to that point will be recorded.
■ Outside temperature display
● In the following situations, the correct outside temperature may not be
displayed.
• When the vehicle is very hot, such as when under the sun.
• When the vehicle is idling or being driven at low speeds such as in a
traffic jam or when the engine is stopped and then restarted immedi-
ately afterward.
• When the actual outside temperature is outside of the indicator range.
● If “ − − ” is displayed for approximately 1 minute or more or if the outside
temperature is not displayed, the system may be malfunctioning. Have
the vehicle inspected by your SUBARU dealer.
■ Liquid crystal display
Small spots or light spots may appear on the display. This phenomenon is
characteristic of liquid crystal displays, and there is no problem continuing to
use the display.

257
2-4. Using other driving systems
2
When driving
BRZ_U
Driving assist systems
To help enhance driving safety and performance, the following sys-
tems operate automatically in response to various driving situations.
Be aware, however, that these systems are supplementary and
should not be relied upon too heavily when operating the vehicle.
■ ABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenly, or if
the brakes are applied while driving on a slippery road surface
■Brake assist
Generates an increased level of braking force after the brake pedal is
depressed when the system detects a panic stop situation
■Vehicle stability control (VSC)
Helps the driver to control skidding when swerving suddenly or turning
on slippery road surfaces
■TRAC (Traction Control)
Helps to maintain drive power and pr event the drive wheels from spin-
ning when starting the vehicle or accelerating on slippery roads.
The TRAC system is also equipped with the brake LSD function.
■ Hill start assist
→P. 264
■ Electric power steering
Employs an electric motor to reduce the amount of effort needed to turn
the steering wheel

261
2-4. Using other driving systems
2
When driving
BRZ_U
■
Automatic reactivation of TRAC and Vehicle stability control (VSC) sys-
tems
After turning the TRAC and Vehicle stability control (VSC) systems off, the
systems will be automatically reactivated in the following situations:
● Vehicles without a keyless access with push button start system: When
the engine switch is turned to “LOCK” position
● Vehicles with a keyless access with push button start system: When the
push-button ignition switch is turned off
● If only the TRAC system is turned off, the TRAC will turn on when vehicle
speed is more than approximately 31 mph (50 km/h).
If both the TRAC and Vehicle stability control (VSC) systems are turned
off, automatic reactivation will not occur when vehicle speed increases.
■ Automatic deactivation of “TRACK” mode
Vehicles without a keyless access with push button start system
When the engine switch is turned to “LOCK” position after driving in
“TRACK” mode, the mode is automatically deactivated.
Vehicles with a keyless access with push button start system
When the push-button ignition switch is turned off after driving in “TRACK”
mode, the mode is automatically deactivated.
■ Sounds and vibrations caused by the ABS, brake assist, TRAC and
Vehicle stability control (VSC) systems
● A sound may be heard from the engi ne compartment when the brake
pedal is depressed repeatedly, when the engine is started or just after the
vehicle begins to move. This sound does not indicate that a malfunction
has occurred in any of these systems.
● Any of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.

262 2-4. Using other driving systems
BRZ_U
■Electric power steering operation sound
When the steering wheel is operated, a motor sound (whirring sound) may
be heard. This does not indicate a malfunction.
■ Reduced effectiveness of the electric power steering system
The effectiveness of the electric power steering system is reduced to pre-
vent the system from overheating when there is frequent steering input over
an extended period of time. The steering wheel may feel heavy as a result.
Should this occur, refrain from excessive steering input or stop the vehicle
and turn the engine off. The electric power steering system should return to
normal after a little while.
WARNING
■ 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.
■ Stopping distance when the ABS is operating may exceed that of nor-
mal conditions
The ABS is not designed to shorten the vehicle’s stopping distance. Always
maintain a safe distance from the vehicle in front of you in the following situ-
ations:
●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

272 2-5. Driving information
BRZ_U
WARNING
■Capacity and distribution
●Do not exceed the maximum axle weight rating or the total vehicle
weight rating.
●Even if the total load of occupant's weight and the cargo load is less
than the total load capacity, do not apply the load unevenly. Improper
loading may cause deterioration of steering or braking control which
may cause death or serious injury.

273
2-5. Driving information
2
When driving
BRZ_U
Vehicle load limits
■Total load capacity and seating capacity
These details are described on the tire and loading information label.
(→ P. 378)
WARNING
■Overloading the vehicle
Do not overload the vehicle.
It may not only cause damage to the tires, but also degrade steering and
braking ability, resulting in an accident.
Vehicle load limits include total load capacity, seating capacity,
towing capacity and cargo capacity.
■ Total load capacity
Total load capacity means the combined weight of occupants, cargo
and luggage.
■Seating capacity
Seating capacity means the maximum number of occupants whose
estimated average weight is 150 lb. (68 kg) per person.
■Towing capacity
SUBARU does not recommend towing a trailer with your vehicle.
■Cargo capacity
Cargo capacity may increase or decrease depending on the weight
and the number of occupants.

337
4-1. Maintenance and care
4
Maintenance and care
BRZ_U
CAUTION
■
When using a high pressure car wash
● Do not bring the nozzle tip close to boots (rubber or resin manufactured
cover), connectors or the following parts. The parts may be damaged if
they come into contact with high-pressure water.
• Traction related parts
• Steering parts
• Suspension parts
• Brake parts
● Keep the cleaning nozzle at least 11.9 in. (30 cm) away from the vehicles
body. Otherwise resin section, such as moldings and bumpers, may be
deformed and damaged. Also, do not continuously hold the nozzle in the
same place.
● Do not spray the lower part of the windshield continuously.
If water enters the air conditioning system intake located near the lower
part of the windshield, the air conditioning system may not operate cor-
rectly.
■ Cleaning the rear bumper cherry red stripe (tS models)
● When using a high pressure car wash (pressure washer) to wash your
vehicle, keep the nozzle a safe distance (11.9 in. [30 cm] or more) from the
stripe. Do not use the high pressure car wash on the same area continu-
ously.
● When using a heated or steam high pressure car wash or extra high-pres-
sure pressure washer, do not point the nozzle directly at the stripe, other-
wise the stripe may come off or be damaged.
● Carefully read the label of a car wash soap before using it, as some car
wash soaps may adversely affect the adhesion strength of the stripe.
● If dirt cannot be removed from the stripe, clean it off using a soft cloth
dampened with a neutral detergent diluted with water.

348 4-2. Maintenance
BRZ_U
Vehicle interior
ItemsCheck points
Accelerator pedal • Moves smoothly (without uneven
pedal effort or catching)?
Automatic transmission “Park”
mechanism • Can the vehicle be held securely
on an incline with the select lever
in P?
Brake pedal • Moves smoothly?
• Does it have appropriate clear-
ance and correct amount of free
play?
Brakes • Not pull to one side when
applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Clutch pedal • Moves smoothly?
Head restraints • Move smoothly and lock
securely?
Indicators/buzzers • Function properly?
Lights • Do all the lights come on?
Parking brake • Moves smoothly?
• Can hold the vehicle securely on
an incline?
Seatbelts • Does the seatbelt system oper-
ate smoothly?
• Are the belts undamaged?
Seats • Do the seat controls operate
properly?
Steering wheel • Moves smoothly?
• Has correct free play?
• No strange noises?