Audi A4 S4 RS4 B8 A5 S5 8T Telephone Control ECU Housing Cover Lid 8T0035613

Audi A4 S4 RS4 B8 A5 S5 8T Telephone Control ECU Housing Cover Lid is an original component from the Electronic control modules and ECUs group, designed for factory telephone installations in Audi A4, S4, RS4 B8 and A5, S5 8T series models. It ensures proper seating and protection of the telephone module, which translates into stable operation of the communication system and correct communication with the vehicle's electrical installation.

Specifications and technical data

• SKU: 8T0035613
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0035613
• Substitutable numbers: 8T0035613, 8T0 035 613
• Category: ECUs & Computer Modules

Purpose and function in the Audi installation

The telephone control ECU housing is responsible for securely mounting the communication module within the vehicle's electrical architecture. In Audi A4, S4, RS4 B8 and A5, S5 8T series cars, this component works with the factory wiring harness and other control units, creating a coherent electronic system. A properly selected housing reduces the risk of looseness, vibrations, and improper heat dissipation from the module, which is important for the long-term, stable operation of the telephone system.

Construction and fitment to the installation

As a part from the Electronic control modules and ECUs group, the housing is designed for specific mounting points and the interior geometry of the vehicle. Proper routing of connectors and designated spaces for mounting brackets facilitate service and module replacement without the need for installation modifications. This maintains consistency with the factory electronic system, and the assembly process is orderly and repeatable.

Benefits of using an original housing

Using an original telephone control ECU housing in an Audi allows you to maintain compliance with factory assembly and safety standards. Key advantages include:

• stable mounting of the telephone module in the intended installation location,
• reduction of the impact of vibrations and shocks on the controller electronics,
• orderly routing of wires and connectors within the system,
• easier diagnostics and service thanks to maintaining the factory mounting layout. For the user, this means more predictable operation of the telephone system and a lower risk of problems resulting from improper module seating.

Characteristics of the used component

The housing comes from an operated vehicle, which allows for maintaining compliance with the actual mounting conditions in a given Audi model. A used element of this type is particularly attractive in situations where it is necessary to replace a damaged housing after service intervention or a collision, and the priority remains to maintain the factory installation architecture at a reasonable cost.

Integration with the Audi system and further knowledge

A properly selected telephone control ECU housing is important not only for mechanical mounting but also for maintaining the character of Audi's onboard systems, including consistency with other electronic modules. If you want to better understand how original components affect vehicle behavior and equipment quality, read the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which discusses the role of original elements in maintaining the vehicle's factory properties. If you are planning a comprehensive repair or upgrade of the electronic installation area in your Audi and need other elements from the same group, such as comfort modules, multimedia system controllers, or connectivity management units, check the available parts in the Audi electronic control modules and ECUs category.