Acura RL Adaptive Cruise Control 2012 Manual

Acura RL Adaptive Cruise Control 2012 Sedan manual cover

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Acura RL Adaptive Cruise Control 2012 Sedan Specification

The 2012 Acura RL Sedan comes equipped with an advanced Adaptive Cruise Control (ACC) system designed to enhance driver convenience and safety. This system uses radar technology to monitor the distance between the RL and the vehicle directly ahead, automatically adjusting the cruising speed to maintain a safe following distance. The ACC system operates within a speed range of 25 to 90 mph, making it suitable for both highway and urban driving conditions.

When the system detects a slower-moving vehicle in the same lane, it reduces the speed by controlling the throttle and applying the brakes as necessary. Once the lane is clear, the RL smoothly accelerates back to the preset speed. The ACC system is integrated with the vehicle's braking and throttle systems, ensuring seamless and responsive performance.

The radar sensor, located in the front grille, works in conjunction with the vehicle’s onboard computer to provide real-time data processing. In addition to maintaining a set speed and following distance, the ACC system also features a 'resume' function that quickly brings the vehicle back to the previously set speed after a manual interruption, such as when the driver momentarily takes control.

The 2012 Acura RL's Adaptive Cruise Control is part of the vehicle's comprehensive suite of safety and driver-assist technologies, designed to deliver a more relaxed and controlled driving experience. The system significantly reduces the need for constant manual speed adjustments, thereby decreasing driver fatigue and enhancing overall travel comfort.

Acura RL Adaptive Cruise Control 2012 Sedan F.A.Q.

How do I activate the Adaptive Cruise Control on my 2012 Acura RL?

To activate the Adaptive Cruise Control (ACC) on your 2012 Acura RL, press the 'Main' button on the steering wheel to turn on the system. Then, accelerate to your desired speed above 25 mph and press the 'Set' button. The ACC system will now maintain your speed and adjust based on traffic conditions.

What should I do if the ACC system on my Acura RL does not detect a vehicle ahead?

Ensure that the radar sensor located in the front grille is clean and not obstructed by dirt, snow, or debris. If the problem persists, it may require a calibration or inspection by a professional technician.

Can the Adaptive Cruise Control be used in bad weather conditions?

The ACC system may not perform optimally in adverse weather conditions such as heavy rain, fog, or snow, as these may obstruct the radar sensors. It is recommended to use regular cruise control or manual driving in such conditions.

How can I adjust the following distance in the ACC system of my Acura RL?

You can adjust the following distance by pressing the 'Distance' button on the steering wheel. Each press changes the interval, which is displayed on the instrument panel. Choose a setting that matches your comfort and driving conditions.

Why does my ACC system deactivate automatically?

The ACC system may deactivate automatically if the vehicle speed drops below a certain threshold, if there is a malfunction, or if the driver applies the brakes. Check for any warning messages on the dashboard and consult the owner’s manual for further instructions.

Is the ACC system on the Acura RL 2012 compatible with manual transmission?

The 2012 Acura RL is equipped with an automatic transmission, and the ACC system is designed to work seamlessly with it. Manual transmission vehicles are not compatible with the ACC technology offered on this model.

How do I know if the ACC system is engaged on my Acura RL?

When the ACC system is engaged, you will see an indicator light on the instrument panel display, and the set speed along with the chosen following distance will be shown.

What maintenance does the ACC system require?

Regular maintenance of the ACC system includes keeping the radar sensor clean and free from obstructions. During routine service visits, ensure that the system is checked for updates or recalibration by a qualified technician.

Can I override the ACC system manually?

Yes, you can override the ACC system by pressing the accelerator or brake pedal. The system will resume control once you release the pedals, as long as the 'Main' button remains activated.

What could cause the ACC system to malfunction?

Possible causes of ACC malfunction include a dirty or obstructed radar sensor, electrical issues, or software glitches. If a malfunction occurs, it is advisable to have the system inspected by an Acura dealership or certified technician.