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Does the Lexus RX have adaptive cruise control?

Yes, the Lexus RX does come equipped with adaptive cruise control as a standard feature. Adaptive cruise control is an advanced driver assistance system that automatically adjusts the vehicle's speed to maintain a safe following distance from the car in front of it.


What is Adaptive Cruise Control?


Adaptive cruise control (ACC) is an automotive technology that automatically adjusts a vehicle's speed to maintain a safe following distance from the car in front of it. Unlike traditional cruise control, which maintains a constant speed set by the driver, ACC uses sensors to detect the distance and relative speed of the vehicle ahead and adjusts the throttle and brakes accordingly to maintain the desired following distance.


How Does Adaptive Cruise Control Work in the Lexus RX?


The Lexus RX's adaptive cruise control system uses a radar sensor mounted on the front of the vehicle to detect the distance and speed of the car ahead. When the system detects a vehicle in front, it will automatically adjust the RX's speed to maintain a safe following distance set by the driver. The system can bring the vehicle to a complete stop if necessary and will resume driving once traffic starts moving again.


Key Features of Lexus RX Adaptive Cruise Control



  • Radar-Based Sensing: The RX's ACC system uses a front-facing radar sensor to detect the distance and speed of the vehicle ahead.

  • Adjustable Following Distance: Drivers can set the desired following distance from the car in front, choosing from multiple distance settings.

  • Automatic Braking and Acceleration: The system will automatically apply the brakes or adjust the throttle to maintain the set following distance.

  • Stop-and-Go Capability: The ACC system can bring the RX to a complete stop in traffic and resume driving once traffic starts moving again.


The Lexus RX's adaptive cruise control system is designed to provide a more relaxed and safer driving experience, especially on long highway trips or in stop-and-go traffic conditions.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.