Audi A4 B7 Bluetooth Interface Phone Conectivity Control Module 8P0862335H

Audi A4 B7 Bluetooth Interface Phone Conectivity Control Module is an original component from the Electronic control modules and drivers group, designed to integrate the factory telephone system with the vehicle's electrical installation. It enables convenient management of voice calls from the car's equipment, ensuring consistency with Audi's electronic architecture.

Specifications and technical data

• SKU: 8P0862335H
• Mark: Audi
• Condition: Used
• OEM Part Number: 8P0862335H
• Substitutable numbers: 8P0862335H, 8P0 862 335 H
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented Bluetooth interface module is responsible for handling phone calls in the Audi A4 B7, working in conjunction with factory multimedia systems and the vehicle's electrical installation. As a component from the Audi controller family, it is designed to operate within the onboard network, allowing for stable communication with other electronic units.

By using an original module, full compatibility of communication protocols with the rest of the electronics is maintained, which minimizes the risk of errors, fault messages, or diagnostic issues. This solution is particularly beneficial when repairing comfort systems and restoring the factory functionality of the hands-free kit.

Benefits of using an original Audi module

Choosing an original Bluetooth interface module for Audi brings a number of practical advantages in daily vehicle operation:

• maintaining consistency with factory software and vehicle configuration,
• easier diagnostics using standard service tools,
• reduction of compatibility issues compared to universal replacements,
• the ability to restore or expand hands-free kit functions without interfering with wiring harnesses.

The module, as an element from the Electronic control modules and drivers category, is designed to work in a demanding automotive environment, which translates into appropriately selected construction and operating parameters.

Characteristics and condition of the product

The offered item is a used product, sourced from dismantling, which allows for an economical restoration of the telephone system's efficiency in the vehicle. This type of solution is particularly attractive for repairs of older generation models, where new components can be difficult to obtain or cost-ineffective.

The module is dedicated for use in Audi brand vehicles, which ensures factory fitment to the installation and predictable behavior during operation. Before installation, a standard diagnostic procedure and verification of compatibility by OEM number and vehicle equipment configuration are recommended.

Installation tips and OEM selection

When selecting modules from the Electronic control modules and drivers group, it is crucial to check compatibility by OEM number and the equipment configuration of the specific Audi A4 B7 unit. In many cases, matching the hardware and software version is also required to avoid conflicts with other controllers in the vehicle network.

For users and workshops that want to deepen their knowledge on the safe selection and installation of used automotive electronics, a detailed guide has been prepared. Practical tips regarding compatibility verification, working with OEM numbers, and installation procedures can be found in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.

Expanding the electronics system in Audi

If you are planning a comprehensive repair or modernization of the onboard electronics area in your Audi and need other elements from the same group, such as comfort controllers, body modules, or multimedia units, check the available parts in the Audi electronic control modules and drivers category.

Such an approach allows for consistent component selection, which facilitates subsequent diagnostics, software updates, and potential expansions of comfort and connectivity systems in the vehicle.