How To Turn On Traction Control On Toyota Highlander

Toyota Highlander Owners Transmission: Driving assist systems

To help enhance driving condom and performance, the post-obit systems operate automatically in response to various driving situations. Be aware, notwithstanding, that these systems are supplementary and should not be relied upon too heavily when operating the vehicle.

Abs (anti-lock brake organization)

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 strength after the brake pedal is depressed when the system detects a panic stop situation

Vsc (vehicle stability command)

Helps the commuter to control skidding when swerving suddenly or turning on slippery road surfaces

Enhanced vsc (enhanced vehicle stability command)

Provides cooperative control of the abs, trac, vsc and eps.

Helps to maintain directional stability when swerving on slippery route surfaces by controlling steering performance.

Trac (traction control)

Helps to maintain bulldoze power and forbid the bulldoze wheels from spinning when starting the vehicle or accelerating on glace roads

Colina-start help control

Prevents the vehicle from rolling backward when starting on an incline or glace slope

Downhill assist control system (awd models)

Dynamic torque control awd system (awd models)

Automatically switches from front-wheel drive to all-wheel drive (awd) according to the driving conditions, helping to ensure reliable handling and stability. Examples of conditions where the system will switch to awd are when cornering, going uphill, starting off or accelerating, and when the road surface is slippery due to snowfall, rain, etc.

Eps (electric power steering)

Employs an electric motor to reduce the amount of effort needed to turn the steering wheel

Pcs (pre-standoff system) (if equipped)

When the trac/vsc systems are operating

The skid indicator light will wink while the trac/vsc systems are operating.

Disabling the trac system

If the vehicle gets stuck in mud, dirt or snow, the trac system may reduce ability from the engine to the wheels. Pressing to turn the
organisation off may make it easier for you lot to rock the vehicle in lodge to free it.

To plow the trac system off, rapidly printing and release .

The "trac off" will be shown on the multi-information display. Press once more to turn the organisation back
on.

Turning off both trac and vsc systems

To turn the trac and vsc systems off, press and agree for more than 3
seconds while the vehicle is stopped.

The vsc off indicator calorie-free will come up on and the "trac off" volition be shown on the multi-information display.* Press again to turn the systems
back on.

*: On vehicles with pre-collision system, pre-collision brake aid and precollision braking volition also be disabled. The pre-collision arrangement warning light volition come on and the message will be shown on the multi-information brandish.

When the message is displayed on the multi-data brandish showing that trac has been disabled even if

switch has not been
pressed

Trac, hill-kickoff aid command and downhill assist control cannot be operated.

Contact your toyota dealer.

Sounds and vibrations acquired by the abs, brake assist, trac, vsc and colina-start assist control systems

• Audio may exist heard from the engine compartment when the brake pedal is depressed repeatedly, when the engine is started or simply later on the vehicle begins to motility. This audio does not indicate that a malfunction has occurred in any of these systems.
• Any of the following weather may occur when the higher up systems are operating. None of these indicates that a malfunction has occurred.

•  Vibrations may exist felt through the vehicle body and steering.
•  A motor sound may be heard after the vehicle comes to a end.
•  The brake pedal may pulsate slightly after the abs is activated.
•  The restriction pedal may move down slightly later on the abs is activated.

Eps operation sound

When the steering bicycle is operated, a motor sound (whirring sound) may exist heard. This does not point a malfunction.

Automated reactivation of trac and vsc systems

After turning the trac and vsc systems off, the systems will be automatically re-enabled in the following situations:

• vehicles without a smart primal system: when the engine switch is turned to the "lock" position vehicles with a smart central system: when the engine switch is turned off
• if simply 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 organisation is reduced to prevent the system from overheating when in that location is frequent steering input over an extended menstruum of time. The steering bike may experience heavy as a issue. Should this occur, refrain from excessive steering input or cease the vehicle and turn the engine off. The eps arrangement should return to normal within 10 minutes.

Operating conditions of hill-start assist command

When the following four conditions are met, the hill-start assist control will operate:

• the shift lever is in a position other than p or n (when starting off forward/ astern on an up incline).
• The vehicle is stopped.
• The accelerator pedal is not depressed.
• The parking brake is non engaged.

Automated organisation cancelation of hill-start aid control

The loma-outset assist control volition plough off in whatever of the post-obit situations:

• the shift lever is moved to p or north.
• The accelerator pedal is depressed.
• The parking brake is engaged.
• Approximately 2 seconds expire after the brake pedal is released.

Warning

The abs does not operate effectively when

• The limits of tire gripping performance have been exceeded (such as excessively worn tires on a snow covered route).
• The vehicle hydroplanes while driving at high speed on wet or slick roads.

Stopping altitude when the abs is operating may exceed that of normal conditions

The abs is not designed to shorten the vehicle's stopping altitude. Always maintain a safe altitude from the vehicle in front of you, particularly in the post-obit situations:

• 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 may not operate finer when

Directional command and power may not be achievable while driving on slippery road surfaces, even if the trac system is operating.

Drive the vehicle advisedly in conditions where stability and power may be lost.

Colina- start assist control

• Do non overly rely on hill-offset help command. Hill-starting time assist command may not operate effectively on steep inclines and roads covered with ice.
• Unlike the parking brake, hill-showtime help control is not intended to hold the vehicle stationary for an extended period of time. Practise not try to use hill-start assist control to hold the vehicle on an incline, as doing so may lead to an accident.

When the vsc is activated

The slip indicator light flashes. Always drive carefully. Reckless driving may cause an accident. Do particular intendance when the indicator low-cal flashes.

When the trac/vsc systems are turned off

Be specially careful and bulldoze at a speed appropriate to the road atmospheric condition.

Equally these are the systems to help ensure vehicle stability and driving force, practise not turn the trac/vsc systems off unless necessary.

Replacing tires

Make certain that all tires are of the specified size, brand, tread pattern and full load capacity. In addition, make sure that the tires are inflated to the recommended tire inflation pressure level.

The abs, trac and vsc systems will not office correctly if different tires are installed on the vehicle.

Contact your toyota dealer for further data when replacing tires or wheels.

Handling of tires and the suspension

Using tires with whatsoever kind of problem or modifying the suspension will bear on the driving aid systems, and may cause a system to malfunction.

All-wheel drive lock switch

All-wheel drive lock mode can be used when a big corporeality of drive power needs to be applied to all the wheels, such every bit when the vehicle gets stuck in mud and you need to free it. Press the switch. ...

Downhill assist control system

With the downhill assist control system, the vehicle is able to descend a steep hill, maintaining a abiding low speed of most 3 mph (5 km/h) without brake pedal operation. Activating the downhill ...

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