Front Camera Audi A4 B8 A5 8T Lane Assist Module Control Unit 8T0907217A

The Front Camera with Lane Assist Module for Audi A4 B8 / A5 8T is a specialized component from the Electronic Control Modules and Controllers group, responsible for the operation of the lane keeping assist system. The offered unit is an original Audi part, designed for installation in the front of the vehicle, allowing for the restoration of proper functionality of factory driver assistance systems.

Specifications and technical data

• SKU: 8T0907217A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0907217A
• Substitutable numbers: 8T0907217A, 8T0 907 217 A
• Location on the vehicle: Front
• Category: ECUs & Computer Modules

Purpose and Function in the Vehicle

This camera, integrated with the lane assist control module, operates in the front section of the car body, monitoring the area ahead of the vehicle and transmitting data to the driver assistance systems. A properly functioning lane assist module allows for:

• stable recognition of lane markings on the road,
• precise transmission of information to the trajectory correction systems,
• maintaining consistent operation of other safety systems based on the front view of the vehicle.

By using an original module, full compatibility with the electrical architecture of the Audi A4 B8 and A5 8T, as well as the vehicle's factory software, is ensured.

Benefits of Using an Original Audi Module

Using a factory camera with a control unit offers a number of practical advantages compared to aftermarket alternatives:

• Full integration with the vehicle's system – the module works with the existing wiring harness and data bus, without the need for modifications.
• Consistency with factory safety functions – original lane assist operating algorithms are preserved.
• Stable operation of the lane assist system – reduced risk of communication errors and unwanted messages on the instrument cluster.

For workshops and service centers specializing in the Audi brand, such a component is a convenient service solution, allowing for efficient repair of the driver assistance system.

Location and Installation Aspects

The module is designed for installation in the front of the vehicle, in a location structurally provided by the manufacturer. Proper seating of the camera and its stable mounting are crucial for:

• accuracy of lane line reading,
• correct post-installation calibration,
• maintaining the correct field of view geometry.

After installation, it is recommended to perform a calibration procedure according to the vehicle manufacturer's guidelines to ensure the lane assist system operates within its full intended range.

Part Condition and Service Application

The offered camera with control module is a used part from disassembly, making it an attractive solution for workshops and users looking for technically sound parts at a reasonable price. For driver assistance systems, using original used components allows for:

• reduction of repair costs while maintaining factory specifications,
• compliance with the vehicle's control unit software,
• minimization of the risk of communication problems within the car's electronic network.

More About Electronic Modules and Used Parts

If you are interested in a broader context of using used control modules in modern cars, it is worth reading our material on servicing multimedia systems and controllers in premium cars: check how to safely use used electronic modules in modern BMWs. You will find practical tips there that can also be applied to working with advanced electronics in Audi vehicles.