Page 174 of 536

174 2-4. Using other driving systems
■Coast braking function
●Holding the lever down to decrease the set speed activates the brake
system automatically, decelerating the vehicle quickly.
While the brake system is operating, the stop lights and high mounted
stoplight will turn on.
● A sound may be heard from the engine compartment during the opera-
tion of the brake system. The sound means the brake system is operat-
ing and it does not indicate a malfunction.
■ Automatic cruise control cancellation
Cruise control will stop maintaining the vehicle speed in any of the following
situations.
●Actual vehicle speed falls more than approximately 10 mph (16 km/h)
below the preset vehicle speed.
At this time, the memorized set speed is not retained.
● Actual vehicle speed is below approximately 25 mph (40 km/h).
● VSC is activated.
■ If the cruise control indicator light flashes
Press the “ON-OFF” button once to deactivate the system, and then press
the button again to reactivate the system.
If the cruise control speed cannot be set or if the cruise control cancels
immediately after being activated, there may be a malfunction in the cruise
control system. Have the vehicle inspected by your Toyota dealer.
Page 180 of 536
180 2-4. Using other driving systems
■Rear view monitor system camera
Vehicles without spare tire
In the following cases, it may become
difficult to see images on the screen
even if the system functions correctly.
●The vehicle is in a dark area, such
as at night.
● The temperature near the lens is
extremely high or low.
● Water droplets are on the camera
lens or humidity is high, such as
when it rains.
● Foreign matter, such as snow or
mud, adheres to the camera lens.
● The camera lens is scratched or has
dirt on it.
● The sun or headlights are shining
directly into the camera lens.
● A bright object such as a white wall
is reflected in the mirror surface
over the screen.
Page 181 of 536
181
2-4. Using other
driving systems
2
When driving
Vehicles with spare tire
In the following cases, it may become
difficult to see images on the screen
even if the system functions correctly.
●The vehicle is in a dark area, such
as at night.
● The temperature near the lens is
extremely high or low.
● Water droplets are on the camera
lens or humidity is high, such as
when it rains.
● Foreign matter, such as snow or
mud, adheres to the camera lens.
● The camera lens is scratched or has
dirt on it.
● The sun or headlights are shining
directly into the camera lens.
● A bright object such as a white wall
is reflected in the mirror surface
over the screen.
Page 182 of 536

182 2-4. Using other driving systems
■Smear effect
■ Flicker effect
When the camera is used under fluorescent light, sodium lights, or mercury
lights etc., the lights and the illuminated areas may appear to flicker.
CAUTION
■When using the rear view monitor system
Observe the following precautions to avoid an accident that could result in
death or serious injuries.
● The rear view monitor system is a supplement device intended to assist
back up. Never depend solely on the rear view monitor system when
reversing. Always check visually and with the mirrors to confirm your
intended path is clear. Use caution just as you would when backing up any
vehicle.
● The camera has a special lens. Depicted distances between objects and
flat surfaces differ from actual distances.
● Vehicles with spare tire: The spare tire is the rear-most edge of the vehicle
extending past the rear bumper. Take care not to hit any obstacles with the
spare tire while reversing.
If a bright light, such as sunlight
reflected off the vehicle body, is picked
up by the camera, a smear effect* char-
acteristic to the camera may occur.
*: Smear effect A phenomenon that
occurs when a bright light is picked
up by the camera; when transmitted
by the camera, the light source
appears to have a vertical streak
above and below it.
Page 185 of 536
185
2-4. Using other
driving systems
2
When driving
When the VSC/TRAC are operating
If the vehicle is in danger of slip-
ping or if any of the drive wheels
spins, the slip indicator light
flashes to indicate that the VSC/
TRAC systems are operating.
A buzzer (intermittent) sounds to
indicate that VSC is operating.
■Enhanced VSC (Enhanced Vehicle Stability Control)
Provides cooperative control of the ABS, TRC, VSC and EPS.
Helps to maintain directional stability when swerving on slippery road
surface by controlling steering performance.
■Hill-start assist control (if equipped)
(P. 191)
■ Downhill assist cont rol system (if equipped)
(P. 193)
Page 186 of 536
186 2-4. Using other driving systems
To disable TRAC and/or VSC (2WD models)If the vehicle gets stuck in fres h snow or mud, TRAC and VSC may
reduce power from the engine to the wheels. You may need to turn
the system off to enable you to rock the vehicle in order to free it. The
AUTO LSD function is activated when the system is in TRAC off
mode.
■ Turning off TRAC
Quickly push and release the
button to turn off TRAC.
The “AUTO LSD” and VSC OFF
indicator lights should come on.
While the AUTO LSD function is
operating the slip indicator light
flashes.
Push the button again to turn the
system back on.
■Turning off TRAC and VSC
Push and hold the button while
the vehicle is stopped to turn off
TRAC and VSC.
The VSC OFF indicator light
should come on.
Push the button again to turn the
system back on.
Page 187 of 536
187
2-4. Using other
driving systems
2
When driving
To disable TRAC and/or VSC (4WD models)
If the vehicle gets stuck in fresh snow or mud, TRAC and VSC may
reduce power from the engine to the wheels. You may need to turn
the system off to enable you to rock the vehicle in order to free it.
■ Turning off TRAC
Quickly push and release the
button to turn off TRAC.
The “TRAC OFF” indicator light
should come on.
Push the button again to turn the
system back on.
■Turning off TRAC and VSC
Push and hold the button while
the vehicle is stopped to turn off
TRAC and VSC.
The “TRAC OFF” and VSC OFF
indicator lights should come on.
Push the button again to turn the
system back on.
Page 188 of 536

188 2-4. Using other driving systems
■Automatic reactivation of TRAC and VSC
Vehicles without smart key system
Turning the engine switch OFF after turning off the TRAC and VSC systems
will automatically re-enable them.
Vehicles with smart key system
Turning the “ENGINE START STOP” switch OFF after turning off the TRAC
and VSC systems will automatically re-enable them.
■ Automatic TRAC reactivation
2WD models
If only the TRAC system is turned off, the TRAC system will be reactivated
while vehicle speed is increased. 4WD models
If only the TRAC system is turned off, the TRAC system will turn on when
vehicle speed increases.
■ Automatic TRAC and VSC reactivation
If the TRAC and VSC systems are turned off, the systems will not turn on
even when vehicle speed increases.
■ Sounds and vibrations caused by the ABS, TRAC and VSC
●A sound may be heard from the engine compartment when the engine is
started or just after the vehicle begins to move. This sound does not indi-
cate 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 when the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
■ When the AUTO LSD function operates continuously
The brake actuator may overheat. In that case, the system will stop the
AUTO LSD function, a buzzer will sound and the slip indicator will stay on
steady. Refrain from using the AUTO LSD function until the slip indicator
goes off. (There is no problem with continuing driving normally.)