How To Turn On Toyota Safety Sense

One of the many active safety features on your Toyota Highlander that helps reduce accidents is the pre-collision system. When engaged, if it detects an object in front of you, it will brake.

Follow these instructions to activate the Toyota pre-collision system:

  • Additionally, you can press and hold this button to change the pre-collision system’s parameters as necessary.
  • Pre-collision mode can be turned on and off by pressing choose (the middle button with arrows around it).
  • Look for an icon that resembles a car colliding with another vehicle’s rear.
  • Take a look at the multi-information display in the instrument cluster’s center.
  • Using the arrow buttons on your steering wheel, navigate to the gear.
  • A key is turned to the on position.

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What causes my pre-collision system to malfunction?

If you’re like the majority of motorists, you undoubtedly rely on your car’s pre-collision system to lessen the effects of the crash. As nobody wants to be in an accident and injury or death is always a possibility, you can keep your collision system on. What would happen if your car’s pre-collision system didn’t recognize an approaching vehicle, causing you to collide with it?

When the sensors are potentially coated in snow, ice, or debris, pre-collision system malfunction occurs. Additionally, the sensors may be affected by intense sunshine or poor lighting. If this happens, try driving in a new direction or clean any debris from the sensors to see if that solves the issue.

This blog will discuss the value of a pre-collision system for driving safety as well as how to handle a malfunctioning one. Let’s get going!

What is the operation of Toyota Safety Sense?

The Pre-Collision System by Toyota Safety Sense employs a camera and a laser to find other cars in the road ahead. Brake assistance is turned on and the driver is warned with auditory and visual alerts when there is a chance of an accident.

Will the car be stopped by Toyota Safety Sense?

If you don’t have active safety controls in place, there aren’t many methods to prevent the accident that occurs when a stray dog darts out in front of you just as you sneeze. The pre-collision technology uses cameras and lasers to detect activity in front of you and provide visual and audible alerts. The system won’t take any more action if the driver responds in time. However, Toyota Safety Sense employs the sensors to automatically apply the brakes to stop the vehicle if the driver is otherwise unable to do so. While PCS cannot completely eliminate the possibility of an accident, it can considerably lower your speed in order to either avoid or decrease the consequences of a collision.

How quickly does the Toyota pre-collision system function?

The Toyota Pre-Collision system concentrates on this area since it is believed that more than 90% of rear-end collisions occur when the difference in speed is less than 38 mph. Unavoidable crashes are more likely to occur with less severity when this system is in operation.

My collision light is on, why?

By identifying stationary or slowly moving cars in front of your car, forward collision warning systems alert you to the possibility of an impending collision. While you are driving, forward collision warning uses radar, lasers, or cameras to monitor the road ahead. The technology will alert you to the danger if there is an oncoming collision utilizing lights, beeps, seat vibrations, or a combination of these. Additionally, certain systems might tighten your seatbelt and pre-charge your brakes to help you stop as swiftly as possible.

Forward collision warning systems are rapidly being included into a large number of automobiles, along with other safety features like automated emergency braking. If you don’t apply the brakes quickly enough to avoid an approaching collision, your car will do it for you if it has automated emergency braking. Even though autonomous emergency braking might not stop every collision, the technology might assist reduce the severity of one.


At speeds greater than 10 mph, the majority of forward collision warning systems are automatically activated. By pushing the forward collision warning system button or by gaining access to your forward collision warning settings via your vehicle’s information screen, you can deactivate the system. For information relevant to your vehicle, consult your owner’s manual.

What you should do

Always keep a safe distance between you and the car in front of you. Your forward collision warning system is designed to alert you if you approach the car in front of you too closely. Be ready to brake or steer to safety if your forward collision warning system issues a warning or starts to slow down for you.

How Does it Work?

sensors for distance and speed. In order to keep you safe, forward collision warning systems use both speed and distance estimates. Although radar is the most popular type of distance sensor, some systems utilize lasers, cameras, or a mix of these to detect traffic in front of you. These sensors identify stationary or slow-moving cars in your lane and alert you if an accident is imminent.

A closer look at radar-based systems Let’s examine the operation of forward collision warning systems based on radar. Some radar waves sent by forward collision warning systems are reflected back from objects in front of your car. Forward Collision Warning analyzes your speed and the varying distance to the vehicle in front of you to determine whether a collision is about to occur based on the radar reflection.

Emergency braking on command. Some technologies that warn of impending collisions function in tandem with automatic emergency braking. If your car has automatic emergency braking, the system will apply the brakes quickly when a collision is about to happen if you don’t do it in time.

What Toyota models use automatic braking?

The Pre-Collision System is Available in Which Toyota Models?

  • C-HR, Land Cruiser, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Tundra, Sequoia, Tacoma, Sienna are examples of crossovers, SUVs, and minivans.
  • Avalon, Avalon Hybrid, Camry, Camry Hybrid, Corolla, Corolla Hybrid, Prius, Prius Prime, Prius c, and Yaris Hatchback are some examples of vehicles and hatchbacks.

How can I tell if my Toyota is safe?

Toyota Safety Sense has both functions that you might use frequently and others that you should preferably never use.

In an emergency, automatic emergency braking performs exactly what its name implies: automatically applies the brakes. You can find yourself headed for a collision due to a distraction or erratic movement by other drivers. TSS will first alert you to apply the brakes by giving you audible and visual cues. If you don’t, automatic emergency braking begins if it senses a collision is about to occur. In some Toyota models, TSS also recognizes bikes in addition to cars and pedestrians.

One of your favorite TSS features while driving on the freeway will be adaptive cruise control. It automatically keeps a set space between you and the car in front of you. If the traffic in front of you slows down while you’re travelling at a specified speed, adaptive cruise control will slow down your car to keep up. The car automatically accelerates back toward your selected speed as soon as the speed picks up. The majority of recent Toyota vehicles come equipped with full-speed adaptive cruise control, which can both keep the car moving while passing slower-moving traffic passes by and even bring it to a complete stop. However, some older devices only function at speeds more than 25 mph. Below that, you must assume total command.

Lane departure alert and lane tracking assistance are further features of TSS. The lane departure warning system finds instances of unintentional lane crossing. If so, it gives you an audio and visual reminder to turn back into the lane. The majority of more recent Toyotas can also assist with steering so that the car may get back into its lane. Lane tracing help is a feature of models with steering assistance. When the road curves, lane tracing aid maintains the car aligned in its lane and assists with steering. It functions somewhat like a helping hand that steers for you, but not quite.

TSS also has a few straightforward features designed to be useful on regular drives. Road sign recognition is one of them; it can recognize stop, yield, do not enter, and speed restriction signs. If you missed the sign on the side of the road, it will be displayed on your Toyota’s dashboard display as a reminder.

Automatic high beams are another convenience, turning them off when they detect the headlights or taillights of another car in order to not blind other drivers. The high beams turn back on when the road is clear.

What Toyota models are safe?

List of Toyota vehicles having Toyota Safety SenseTM as a standard feature

  • 2021 Prius.
  • Prius Prime in 2021.
  • Corolla Hatchback 2021.
  • 2021 Camry.
  • Hybrid Camry for 2021.
  • 2021 Venza.
  • 2021 4Runner.
  • Hybrid Corolla for 2022.

What occurs if I press the Toyota’s SOS button?

When you experience a breakdown, such as a dead battery, a flat tire, run out of gas, or the need to be towed, pressing the SOS button will put you in direct contact with the response center. You no longer need to pay a subscription fee to any other roadside assistance organization when you have Toyota Safety Connect.

Has Toyota Safety Sense stop and go functionality?

What Toyota Safety Sense 2.0 Has to Offer. The following ADAS systems are part of TSS 2.0, which builds on existing technologies: Stop-and-Go Adaptive Cruise Control According to GoToyota, it is related to the use of turn signals and has improved distance and cut-in management for a smoother, more natural functioning.

What color is the collision light?

When the situation gets worse or when there is a significant difference in speed between the two vehicles, it can flash red. When used in conjunction with the Active Cruise Control system and a car traveling ahead is recognized, it will illuminate in yellow/amber. If something is wrong with the system, the indicator will flash.

How can I calibrate my camera after replacing my windshield?

The camera must be taken out of the mount and disconnected from the vehicle when a windshield is changed. The camera needs to be reattached and calibrated after the replacement is complete. If the installer does not calibrate the vehicle, you will need to take it to the dealer.

Recalibrating your windshield is simple with us. One of the only businesses in Arizona with the capacity, technical know-how, and expertise to calibrate the new ADAS windshields safely and correctly is The Windshield Calibration Center. It is risky to replace your windshield and then forego the recalibration procedure. Employ just a business that is qualified technically and has the necessary tools for ADAS windshield re-calibration.

Is calibration required after a new windshield is installed?

The straightforward response is that windshield calibration will eventually be necessary for any modern vehicle equipped with an advanced driver aid system. You should always get your windshield calibrated after every repair or replacement for safety and peace of mind.

The ADAS needs to be calibrated after each disconnect, fault code, suspension modification, or wheel alignment in addition to after a windshield replacement.

  • wipers with a rain sensor
  • Autonomous cruise control (ACC)
  • alert to impending collision
  • Offering lane guidance (LKA)
  • detection of pedestrians (PD)
  • recognizing traffic signs (TSR)
  • Accident Prevention Braking System
  • color band
  • Blind-spot observation
  • Warning for lane deviation
  • screens for heads-up
  • auto-dimming headlights

Consumer Reports has a tool that helps identify which makes and models will likely need windshield calibration, when, if you’re not sure what kind of ADAS features your car has.