Adaptive Cruise Control (ACC) on Honda vehicles is a radar-and-camera-based driver-assistance feature that automatically maintains a set speed while following a safe distance from the car ahead. It’s typically part of the Honda Sensing suite found on most modern Hondas.
What ACC does in Honda vehicles
ACC helps reduce driver workload on highways and in light traffic by managing speed and distance. The following points summarize its core capabilities:
- Maintains a pre-set cruising speed and automatically adjusts to keep a chosen following distance from the vehicle ahead.
- Uses radar and a forward-facing camera to detect vehicles in front and monitor relative speed and gap.
- Offers adjustable following distance settings, often shown as near to far or by numbered levels.
- Can brake and accelerate automatically to maintain distance; in many newer Hondas, it supports stop-and-go traffic, including bringing the car to a full stop and resuming when traffic moves (within system limits).
- Typically works in conjunction with other Honda Sensing features, such as Lane Keeping Assist and Collision Mitigation Braking, for enhanced highway safety.
Note: ACC performance depends on conditions like weather, road surface, and visibility of the sensors. It is a driver-assist feature and does not replace attentive driving.
How to use ACC in a Honda
Below is a typical workflow for activating and operating ACC in most Honda models equipped with Honda Sensing:
- Turn on the vehicle and enable Honda Sensing/ACC using the steering wheel controls or a dedicated button.
- Accelerate to your desired speed, then activate ACC and set your preferred following distance with the distance selector.
- Use the speed adjust controls (+ / −) to modify the set speed as traffic conditions change.
- In traffic with stop-and-go capability, ACC may bring the car to a complete stop and resume automatically when traffic moves, depending on the model and trim.
- If the system disengages due to blockage or abrupt braking, follow the prompts to resume manually.
Always remain attentive and be ready to take control, especially in urban areas, curves, or adverse weather.
Availability and model variations
ACC availability and behavior vary by model year and trim level. In many Honda models, ACC is standard as part of the Honda Sensing package on mid-to-upper trims, while some base configurations may require upgrading to a package that includes Honda Sensing.
Related features in Honda Sensing
ACC is commonly paired with other aids such as Lane Keeping Assist System (LKAS), Road Departure Mitigation, and Traffic Sign Recognition, creating a coordinated system designed to assist with highway driving.
Limitations and safety notes
While ACC can reduce fatigue on long highway drives, it is not a substitute for driver awareness. It may be less effective in heavy rain, fog, snow, or complex urban traffic, and its effectiveness can vary with sensor cleanliness and road markings.
Summary
In short, Honda’s ACC is an adaptive cruise control feature that uses radar and a forward camera to maintain a set speed and a safe following distance from the vehicle ahead. It is part of the Honda Sensing suite and can handle stop-and-go traffic on many models, but drivers should remain attentive and ready to intervene as conditions require.