VW Volkswagen Golf 8 CD1 ACC Distance Cruise Control Radar Sensor 5WA907561

VW Volkswagen Golf 8 CD1 ACC Distance Cruise Control Radar Sensor is an advanced sensor from the Lidar and radar sensors group, responsible for precise distance measurement in the adaptive cruise control system. This component works with the ACC system, assisting the driver in maintaining a safe distance and ensuring smooth driving in traffic.

Specifications and technical data

• SKU: 5WA907561
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5WA907561
• Substitutable numbers: 5WA907561, 5WA 907 561
• Category: Lidar & Radar Sensors

Purpose and function in the ACC system

The radar used in the Volkswagen Golf 8 with the adaptive cruise control system is responsible for continuous measurement of the distance and relative speed of preceding vehicles. Based on data from this sensor, the ACC controller can:

• adjust vehicle speed to traffic conditions,
• maintain a set distance from the car in front,
• assist the driver in smooth driving in traffic jams and on the road,
• reduce the risk of rear-end collisions.

Precise radar operation is crucial for the proper functioning of the entire driver assistance system using adaptive cruise control.

Construction and integration with vehicle electronics

The ACC radar in the Golf 8 is a component integrated with safety and driving comfort systems, working with the vehicle's control units and other sensors. This enables:

• continuous real-time analysis of the road situation,
• coordination of cruise control operation with the braking and powertrain systems,
• consistent operation with other driver assistance systems.

Proper matching of this component to the specific vehicle configuration is essential for maintaining the full functionality of the ACC system.

Benefits of using an original Volkswagen radar

Using an original radar in the Volkswagen Golf 8 ensures high compatibility with the factory installation and predictable behavior of the driver assistance system. The most important advantages include:

• factory fitment to the vehicle's electrical architecture,
• consistency of operation with controller software,
• stable operating parameters in typical road conditions,
• possibility of proper calibration at a service center equipped with the appropriate hardware.

The component from this group is particularly important for post-collision repairs and for restoring the full functionality of assistance systems.

Condition and service application

The offered radar belongs to the vehicle electronics group intended for reinstallation as part of professional repairs. It is suitable for:

• troubleshooting ACC system faults related to lack of distance reading,
• repairs after front-end damage,
• restoring adaptive cruise control operation after body part replacement.

The selection of the correct sensor for a specific vehicle equipment version should always be verified based on catalog data and manufacturer specifications.

System expansion and related components

If you are planning a comprehensive repair or upgrade of the driver assistance systems zone in your Volkswagen and need other components from the same group, such as additional radars, distance sensors, or modules cooperating with the adaptive cruise control, check the available parts in the Volkswagen Lidar and radar sensors category.

When working with vehicle electronics, it is worth learning good practices for selecting and installing used modules – you can find practical tips in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.