What is the parking support brake system on a Lexus?

About the Parking Support Brake System on Lexus
The Parking Support Brake system on Lexus vehicles is an advanced safety feature designed to enhance pedestrian and static object detection while driving at low speeds or during parking maneuvers. Here are some key points about this system:
– Functionality: The Parking Support Brake system uses a combination of sensors, rear cameras, and intelligent technology to detect pedestrians and static objects around the vehicle. When a pedestrian approaches the vehicle from behind, the system alerts the driver through audio cues and visually through the intuitive Intelligence Clearance Sonar display, allowing the driver to assess the level of danger. If the pedestrian is close enough to cause an accident, the system triggers drive force control and brake force control automatically.
– Limitations: It’s important to note that the Parking Support Brake function for static objects is not designed to completely stop the vehicle. Additionally, even if the system is able to stop the vehicle, brake control is canceled after approximately 2 seconds, so the driver should depress the brake pedal immediately. The system also has specific maintenance requirements, such as avoiding high-pressure washing directly on the sensors to ensure proper functionality.
– Malfunction and Maintenance: In the event of a malfunction or error message related to the Parking Support Brake system, it is recommended to have the vehicle inspected by a Lexus dealer for proper diagnosis and resolution. Malfunctions may be indicated by messages such as “Parking Support Brake Malfunction” or “Parking Support Brake Unavailable” on the vehicle’s multi-information display.
– Integration with Safety Systems: The Parking Support Brake system is part of the broader Lexus Safety System, which aims to provide world-leading safety performance through the combination of advanced safety technologies. This includes features such as Intelligent Clearance Sonar (ICS) and Rear Cross Traffic Auto Brake (RCTAB), with the Parking Support Brake system being the world’s first rear pedestrian support brake, utilizing a rear camera to detect pedestrians and minimize potential collision damages through alerts and brake control.
In summary, the Parking Support Brake system on Lexus vehicles is a sophisticated safety feature that utilizes advanced technology to enhance pedestrian and static object detection, providing drivers with additional awareness and assistance during low-speed driving and parking maneuvers.
If you have any further questions or need additional information, feel free to ask!

What is the RSA on a Lexus?

ROAD SIGN ASSIST
ROAD SIGN ASSIST (RSA)
Road Sign Assist helps drivers to avoid missing important signs, by transmitting highway messages directly to your car’s display screen. RSA utilises a front camera to acquire road sign information and broadcast it to your vehicle’s dashboard.

How do I reset my Lexus EPB?

This step is crucial as it initiates while holding down the control observe. The indicator lights on your dashboard. These lights may vary depending. On the make and model of your vehicle. Typically.

How does Lexus know speed limit?

Lexus Road Sign Assist is an element of the Lexus Safety System+ 2.5 suite that employs a built-in camera to recognize road signs and display important information like speed limits on the Multi-Information Display.

Is it OK to drive with EPB light on?

If the parking brake warning light is still on even though the EPB has been released, have the system checked by a professional workshop. Kia recommends to visit an authorised Kia dealer/ service partner. Do not drive your vehicle with the EPB applied. It may cause excessive brake pad and brake rotor wear.

How does Toyota RSA work?

Using an intelligent camera, Road Sign Assist (RSA) * is designed to detect speed limit signs, stop signs, Do Not Enter signs, yield signs and certain warning signs, and display an icon of the sign on the Multi-Information Display (MID).

How much does it cost to fix parking brake malfunction?

The average cost for a Parking Brake Shoe Replacement is between $299 and $343. Labor costs are estimated between $167 and $210 while parts are typically priced around $133. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.

What causes EPB failure?

It could be that dust or crumbs are stuck in the area behind the button or the switch itself is somehow damaged. This is the most common reason for an electric parking brake to not work correctly.

What does parking support brake malfunction mean?

Parking Support Brake Malfunction Light: This light indicates a problem with the Lexus Intuitive Parking Assist with Auto Braking system,which uses sensors to help prevent collisions during parking maneuvers.

Is it OK to drive with parking brake malfunction?

The various uses and frequency of the parking or emergency brakes vary from person to vehicle. However, despite the variances, a broken parking brake is not something to take lightly. In fact, driving with a faulty e-brake for an extended period of time can cause undue damage to your transmission.

What is EPB on my Lexus?

The Electronic Parking Brake (EPB) system is a push-button operated device which, through an electrical signal, operates a mechanism while locking the vehicle’s brakes. When a fault occurs in the EPB, a warning lamp is activated indicating that a fault has occurred in the system.