engine TOYOTA tC 2016 (in English) Manual PDF

202 2-3. Operating the lights and windshield wipers
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■Automatic light off system
Vehicles without a smart key system
● When the headlights come on: The headlights and tail lights turn off 30
seconds after a door is opened and closed if the engine switch is turned
to the “ACC” or “LOCK” position. (The lights turn off immediately if
on the key is pressed after all the doors are locked.)
● When only the tail lights come on: The tail lights turn off automatically if
the engine switch is turned to the “ACC” or “LOCK” position and the
driver’s door is opened.
To turn the lights on again, turn the engine switch to the “ON” position, or
turn the lights off and then back to or .
If any of the doors is kept open, the lights automatically turn off after 20 min-
utes.
Vehicles with a smart key system
● When the headlights come on: The headlights and tail lights turn off 30
seconds after a door is opened and closed if the “ENGINE START
STOP” switch is turned to ACCESSORY mode or turned off. (The lights
turn off immediately if on the key is pressed after all the doors are
locked.)
● When only the tail lights come on: The tail lights turn off automatically if
the “ENGINE START STOP” switch is turned to ACCESSORY mode or
turned off and the driver’s door is opened.
To turn the lights on again, turn the “ENGINE START STOP” switch to IGNI-
TION ON mode, or turn the light switch off and then back to or .
If any of the doors is kept open, the lights automatically turn off after 20 min-
utes.

203
2-3. Operating the lights and windshield wipers
2
When driving
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■
Light reminder buzzer
Vehicles without a smart key system
A buzzer sounds when the engine switch is turned to “LOCK” or “ACC” posi-
tion and the driver’s door is opened while the lights are turned on.
Vehicles with a smart key system
A buzzer sounds when the “ENGINE START STOP” switch is turned off or
turned to ACCESSORY mode and the driver’s door is opened while the
lights are turned on.
■ Customization
Settings (Time elapsed before the headlights automatically turn off after the
doors are closed) can be changed. (Customizable features:  P. 461)
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-
ning.

206 2-3. Operating the lights and windshield wipers
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■The windshield wipers and washer can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The “ENGINE START STOP” switch is in IGNITION ON mode.
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
windshield washer fluid reservoir.
CAUTION
■Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes
warm. The fluid may freeze on the windshield and cause low visibility. This
may lead to an accident, resulting in death or serious injury.
Washer/wiper dual opera-
tion
The wipers will automatically
operate a couple of times after
the washer squirts.

209
2-3. Operating the lights and windshield wipers
2
When driving
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■
The rear window wiper and w asher can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position
Vehicles with a smart key system
The “ENGINE START STOP” switch is in IGNITION ON mode.
■ If no washer fluid sprays
Check that the washer nozzle is not blocked if there is washer fluid in the
washer fluid reservoir.
Ty p e B
Intermittent window
wiper operation
Normal window wiper
operation
Washer/wiper dual
operation
Washer/wiper dual
operation

216 2-4. Using other driving systems
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Disabling the TRAC systemIf the vehicle gets stuck in mud, dirt or snow, the TRAC system may
reduce power from the engine 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 “TRAC OFF” indicator light
will come on.
Press
again to turn the sys-
tem back on.
■ Turning off both TR AC and VSC systems
To turn the TRAC and VSC systems off, press and hold
for more than 3
seconds while the vehicle is stopped.
The “TRAC OFF” indicator light and VSC OFF indicator light will come on.
Press again to turn the systems back on.
■ When the “TRAC OFF” indicator light comes on even if the VSC OFF
switch has not been pressed
TRAC cannot be operated. Contact your Scion dealer.

217
2-4. Using other
driving systems
2
When driving
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■Sounds and vibrations caused by the ABS, brake assist, TRAC and
VSC systems
● A sound may be heard from the engine 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.
■ 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 (vehicles with-
out a smart key system) or the “ENGINE START STOP” switch is turned
off (vehicles with a smart key system)
● 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.

226
2-5. Driving information
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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 inspec t the condition of the battery.
● 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.

230 2-5. Driving information
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CAUTION
■Driving with snow tires
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in a loss of vehicle control and cause death or
serious injury.
● Use tires of the specified size.
● Maintain the recommended level of air pressure.
● Do not drive in excess of 75 mph (120 km/h), regardless of the type of
snow tires being used.
● Use snow tires on all, not just some wheels.
■ Driving with tire chains
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehicle being unable to be driven safely,
and may cause death or serious injury.
● Do not drive in excess of the speed limit specified for the tire chains being
used, or 30 mph (50 km/h), whichever is lower.
● Avoid driving on bumpy road surfaces or over potholes.
● Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
● Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.

234
2-5. Driving information
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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.
Vehicles without a smart key system:
Turn the engine switch to the “ACC” position. ( P. 165)
Vehicles with a smart key system:
Turn the “ENGINE START STOP” switch to ACCESSORY
mode. ( P. 169)
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

235
2-5. Driving information
2
When driving
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NOTICE
■
Dinghy towing direction
■ To prevent the steering from locking
Vehicles without a smart key system
Ensure the engine switch is in the “ACC” position.
Vehicles with a smart key system
Ensure the “ENGINE START STOP” switch is in ACCESSORY mode.
Do not tow the vehicle backward.
Doing so may cause serious damage.