2023 SUBARU SOLTERRA Secondary brake

3885-4. Using the driving support systems
Owners Manual_USA_M42C01_en
■The Secondary Collision
Brake
When the SRS airbag sensor
detects a collision and the sys-
tem operates, the brakes and
brake lights are automatically
controlled to reduce the vehicle
speed and help reduce the pos-
sibility of further damage due to
a secondary collision.
■When the
TRAC/VSC/ABS/Trailer Sway
Control systems are operating
The slip indicator light will flash
while the TRAC/VSC/ABS/Trailer
Sway Control systems are operat-
ing.
■Disabling the TRAC system
If the vehicle gets stuck in mud, dirt
or snow, the TRAC system may
reduce power from the EV system to
the wheels.
Pressing to turn the system off
may make it easier for you to rock
the vehicle in order to free it.
To turn the TRAC system off, quickly
press and release .
The “Traction Control Turned OFF”
will be shown on the multi-informa-
tion display.
Press again to t urn the system
back on.
■Turning off both TRAC, VSC
and Trailer Sway Control sys-
tems
To turn the TRAC/VSC/Trailer Sway
Control systems off, press and hold for more than 3 seconds while
the vehicle is stopped.
The VSC OFF indicator light will
come on and the “Traction Control
Turned OFF” will be shown on the
multi-information display.
*
Press again to turn the systems
back on.
*: PCS (Pre-Collision System) will also be disabled (only pre-collision
warning is available). The PCS
warning light will come on and a
message will be disp layed on the
multi-information display.
(  P.270)
■When the message is dis-
played on the multi-information
display showing that TRAC has
been disabled even if has
not been pressed
TRAC is temporary deactivated. If
the information continues to show,
contact your Toyota dealer.
■Operating conditions of hill-
start assist control
When all of the fo llowing conditions
are met, the hill-star t assist control
will operate:
●The shift position is in a position
other than P or N (when starting
off forward/backward on an

3905-4. Using the driving support systems
Owners Manual_USA_M42C01_entem is reduced to prevent the sys-
tem from overheating when there is
frequent steering input over an
extended period of time. The steer-
ing wheel may feel heavy as a
result. Should this occur, refrain
from excessive steering input or
stop the vehicle and turn the EV
system off. The E
PS system should
return to normal wit hin 10 minutes.
■Secondary Collision Brake
operating conditions
The system operates when the SRS
airbag sensor detects a collision
while the vehicle is in motion. How-
ever, the system does not operate
when the components are dam-
aged.
■Secondary Collision Brake
automatic cancellation
The system is automatically can-
celed in any of th e following situa-
tions.
●The vehicle speed drops to
approximately 0 mph (0 km/h)
●A certain amount o f time elapses
during operation
●The accelerator pedal is
depressed a large amount
WARNING
■The ABS does not operate
effectively when
●The limits of tire gripping perfor-
mance have been exceeded
(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 normal conditions
The ABS is not designed to
shorten the vehicle’s stopping dis-
tance. Always maintain a safe dis-
tance from the veh icle in front of
you, especially in the following sit-
uations:
●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
■TRAC/VSC may not operate
effectively when
Directional control and power may
not be achievable while driving on
slippery road surfaces, even if the
TRAC/VSC system is operating.
Drive the vehicle carefully in con-
ditions where stability and power
may be lost.
■Active Cornering Assist does
not operate effectively when
●Do not overly rely on Active
Cornering Assist. Active Corner-
ing Assist may not operate
effectively when accelerating
down slopes or driving on slip-
pery road surfaces.
●When Active Corn ering Assist
frequently operates, Active Cor-
nering Assist may temporarily
stop operating to ensure proper
operation of the brakes, TRAC
and VSC.
■Hill-start assist control does
not operate effectively when
●Do not overly rely on hill-start
assist control. Hill-start assist
control may not operate effec-
tively on steep inclines and
roads covered with ice.

3925-4. Using the driving support systems
Owners Manual_USA_M42C01_en
WARNING
■Secondary Collision Brake
Do not rely solely upon the Sec-
ondary Collision Brake. This sys-
tem is designed to help reduce
the possibility of further damage
due to a secondary collision, how-
ever, that effect changes accord-
ing to various conditions. Overly
relying on the system may result
in death or serious injury.

Owners Manual_USA_M42C01_en
Alphabetical Index607
ReplacingElectronic key battery ........... 497
Fuses ................................... 499
Light bulbs ............................ 502
Tires ..................................... 485
Replacing the tire ................... 485
Reporting safety defects for Canadian owners ................. 581
Reporting safety defects for U.S. owners................................... 580
Road Sign Assist (RSA) ......... 286
Roof luggage carri er .............. 225
RSA (Road Sign Assist) ......... 286
S
Safe Exit Assist (SEA) Enabling/disabling the system........................................... 308
Safety Connect ......................... 64
SEA (Safe Exit Assist) ............ 307 Enabling/disabling the system........................................... 308
Seat belt reminder light . 515, 516
Seat belts .................................. 29 Adjusting the seat belt shoulder anchor height ....................... 31
Automatic Locking Retractor (ALR) .................................... 31
Child restraint system installation ............................................. 54
Cleaning and maintaining the seat belt.............................. 451
Emergency Locking Retractor (ELR) .................................... 31
How to wear your seat belt..... 30
How your child should wear the seat belt................................ 30
Pregnant women, proper seat belt use................................. 29
Reminder light and buzzer . 515, 516
Seat belt extender .................. 30 Seat belt instructions for Cana-
dian owners ........................581
Seat belt pretensioners ..........32
SRS warning light .................514
Seat heaters ............................ 411
Seat ventilators .. ..................... 411
Seating capacity .............228, 550
Seats ................................192, 193 Adjustment ...................192, 193
Adjustment precautions ........193
Child seats/child restraint system installation ............................50
Cleaning ...............................451
Folding down the rear seatbacks ...........................................194
Head restraints .....................196
Properly sitting in the seat ......27
Seat heaters ......................... 411
Seat ventilators..................... 411
Secondary Collision Brake ....388
Sécurité de l’enfant Précautions avec les coussins gonflables ...........................585
Sensor Automatic headlight system .248
Automatic High Beam (AHB) 250
BSM (Blind Spot Monitor) ...303, 308
Digital Rear-view Mirror ........205
Dynamic radar cruise control 260
Inside rear view mirror ..........201
Intuitive parking assist .......... 311
LDA (Lane Departure Alert) ..281
LTA (Lane Tracing Assist) .....276
Moving Vehicle Rear of the Vehi- cle ...............................303, 308
Parking Support Brake function (static objects) .................... 311
PCS (Pre-Collisio n System) .260
Radar sensor ........................260
Rain-sensing windshield wipers ...........................................255