The Honda CR-V uses a combination of radar, cameras, ultrasonic sensors, tire-pressure sensors, and occupant-detection systems to power safety features, parking aids, and comfort functions. The exact sensor mix varies by model year and trim.
Key sensors powering driver‑assist and safety features
The following sensors support the CR-V’s active safety and driver-assistance systems, most prominently under Honda Sensing in recent generations. Note that availability can vary by trim and year.
Core sensing components
- Front-facing radar sensor (used for Collision Mitigation Braking System and Adaptive Cruise Control)
- Monocular forward-facing camera (used for Forward Collision Warning, Lane Keeping Assist, Lane Departure Warning, and Traffic Sign Recognition)
- Multi-angle rearview camera (image sensor for reversing and dynamic guidelines)
- Ultrasonic parking sensors (front and rear, where equipped)
- Exterior temperature sensor (for climate control and outside temperature display)
- Rain sensor and light sensor (for automatic wipers and headlights, where installed)
The CR-V combines radar and camera inputs to deliver proactive safety features, including maintaining distance from other vehicles, lane positioning, and recognizing road signs. Parking aids enhance awareness in tight spaces, while climate and lighting sensors support convenience features.
Occupant protection and crash-detection sensors
Airbags and occupant protection rely on a network of sensors to determine deployment and restraint needs, with the passenger seat’s presence and weight also influencing outcomes.
- Occupant Classification System (OCS) weight sensor in the passenger seat to determine airbag deployment
- Front airbag deployment sensors (located in the bumper area and surrounding structure)
- Crash sensors (including side-impact and center sensors across the chassis)
- Seat belt pretensioner sensors (monitoring belt tension during a crash or hard deceleration)
- Side curtain airbag deployment sensors (monitoring side impact events)
These sensors form the backbone of the CR-V’s passive safety and crash-response systems, helping to optimize protection for occupants in various collision scenarios.
Vehicle monitoring, dynamics, and comfort sensors
Beyond safety, several sensors monitor vehicle dynamics and interior conditions to improve ride quality and reliability.
- Tire Pressure Monitoring System (TPMS) sensors in each tire
- Exterior temperature sensor (also used for some warning indicators)
- Cabin temperature sensor (climate control optimization)
- Wheel-speed sensors (ABS/ESC to monitor wheel rotation and stability)
- Steering angle sensor (assists with steering assist and lane-keeping features)
- Inertial measurement unit (accelerometer/gyroscope for stability control and rollover protection)
These sensors support handling stability, braking response, and comfort features, contributing to a safer and more controlled driving experience.
Model-year and trim variations
Sensor configurations have evolved across the CR-V’s generations. In recent years, Honda Sensing has become standard on most trims, bringing a core suite of radar and camera-based safety features. Older base trims or earlier model years may offer limited or optional versions of some sensors or features, depending on the market and package availability. If you’re evaluating a specific model year or trim, check the official Honda specifications for that vehicle to confirm which sensors and safety features are included.
Summary
In summary, a Honda CR-V integrates radar and camera systems for active safety (FCW, ACC, LKAS, LDW, TS Recognition), ultrasonic sensors for parking, TPMS for tire monitoring, occupant and airbag sensors for protection, and various environment and dynamics sensors (external temperature, cabin climate, wheel speed, steering angle, and inertial data) to support comfort, handling, and reliability. The exact sensor mix varies by year and trim, with newer models typically offering a broader set of features as standard.