2015 TOYOTA xB engine

152 2-4. Using other driving systems
Scion_xB_OM_OM12F03U_(U)
■Sounds and vibrati ons caused by the ABS, brake assist, VSC and
TRAC
● 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 after ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
■ EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may
be heard. This does not indicate a malfunction.
■ Automatic reactivation of TRAC and VSC systems
After turning the TRAC and VSC systems off, the systems will be automati-
cally re-enabled in the following situations:
●When the engine switch is turned to the “LOCK” position
● If only the TRAC system is turned off, the TRAC will turn on when vehicle
speed increases.
If both the TRAC and VSC systems are turned off, automatic re-enabling
will not occur when vehicle speed increases.
■ Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent 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 EPS system should return to normal within 10 minutes.

161
2-5. Driving information
2
When driving
Scion_xB_OM_OM12F03U_(U)
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■ Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspect the level and specific grav-
ity of battery electrolyte.
● Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.
■Before driving the vehicle
Perform the following according to the driving conditions:
●Do not try to forcibly open a window or move a wiper that is
frozen. Pour warm water over the frozen area to melt the ice.
Wipe away the water immediately to prevent it from freezing.
● To ensure proper operation of th e climate control system fan,
remove any snow that has accumulated on the air inlet vents
in front of the windshield.
● Remove any ice that has accumu lated on the vehicle chassis.
● Periodically check for and remove any excess ice or snow
that may have accumulated in the wheel well or on the
brakes.

168
2-5. Driving information
Scion_xB_OM_OM12F03U_(U)
Dinghy towing (manual transmission)
Towing your vehicle with 4 wheels on the groundTo prevent damage to your vehicle, perform the following procedures
before towing: Shift the shift lever to N.
Turn the engine switch to the “ACC” position. ( P. 1 1 7 )
Ensure that the audio system and other powered devices are turned
off.
Release the parking brake.
After towing, leave the engine in idle for at least 3 minutes before
driving the vehicle.
■Necessary equipment and accessories
Specialized equipment and accessories are required for dinghy towing. Con-
tact the service branch of the motor home manufacturer regarding recom-
mended equipment.
Your vehicle can be dinghy towed in a forward direction (with 4
wheels on the ground) behind a motor home.
STEP 1
STEP 2
STEP 3

169
2-5. Driving information
2
When driving
Scion_xB_OM_OM12F03U_(U)
NOTICE
■
Dinghy towing direction
■ To prevent the steering from locking
Ensure the engine switch is in the “ACC” position.
Do not tow the vehicle backward.
Doing so may cause serious damage.

177
3-1. Using the air conditioning system
and defogger
3
Interior features
Scion_xB_OM_OM12F03U_(U)
■Using the system in recirculated air mode
The windows will fog up more easily if recirculated air mode is used for an
extended period of time.
■ When
is selected for the air outlets used
For your driving comfort, air flowing to the feet may be warmer than air flow-
ing to the upper body depending on the temperature setting.
■ When outside air temperature is below 32°F (0°C)
The cooling and dehumidification function may not operate even when

is pressed.
■ Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning system to the outside air mode.
● During use, various odors from inside and outside the vehicle may enter
into and accumulate in the air conditioning system. This may then cause
odor to be emitted from the vents.
● To reduce potential odors from occurring:
It is recommended that the air conditioning system be set to outside air
mode prior to turning the vehicle off.
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The
difference between the temperature of the outside air and that of the wind-
shield can cause the outer surface of the windshield to fog up, blocking your
vision.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.

178
3-1. Using the air conditioning system and defogger
Scion_xB_OM_OM12F03U_(U)
Rear window and outside rear view mirror defoggers
: If equipped
■The defoggers can be operated when
The engine switch is in the “ON” position.
■ The outside rear view mirr or defoggers (if equipped)
Turning the rear window defogger on will turn the outside rear view mirror
defoggers on.
CAUTION
■ When the outside rear view mirr or defoggers are on (if equipped)
Do not touch the outside surface of the rear view mirrors, as they can
become very hot and burn you.
Defoggers are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
On/off
The defoggers will automati-
cally turn off after approxi-
mately 15 minutes.

184 3-3. Using the interior lights
Scion_xB_OM_OM12F03U_(U)
■Illuminated entry system
The lights automatically turn on/off according to the engine switch position,
whether the doors are locked/unlocked, and whether the doors are open/
closed.
■ To prevent the battery discharged
The following lights will go off automatically after 20 minutes:
●Interior light
● Personal light
● Luggage compartment light ( P. 37)
■ Customization that can be configured at Scion dealer
Settings (e.g. The time elapsed before lights turn off) can be changed.
(Customizable features: P. 358)
Personal lights

194
3-5. Other interior features
Scion_xB_OM_OM12F03U_(U)
Clock
■The clock is displayed when
The engine switch is in the “ON” position.
■ When disconnecting and reco nnecting battery terminals
The time display will automatically be set to 1:00.
Press and hold the “CLOCK”
button to enter adjustment
mode for the clock.
Press the “CLOCK” button to adjust the minutes.
After adjusting the minutes, wait 5 seconds to allow the minutes to
be automatically input.
Press the “CLOCK” button to adjust the hours.
After adjusting the hours, wait 5 seconds to allow the hours to be
automatically input.
STEP 1
STEP 2
STEP 3