Audi A7 / S7 / RS7 C8 4K Mileage Blocker

Overview

The Audi A7 / S7 / RS7 C8 4K mileage blocker is a dedicated plug-in module that temporarily stops additional mileage or kilometres from being recorded while the vehicle is moving.

The module fits behind the instrument cluster and connects to the existing wiring through OEM-style plugs. Correct installation allows it to operate without triggering warning lights or fault codes, while the speedometer and driver assistance systems continue to work normally.

Fitment depends on the vehicle’s connector and display configuration. Compare your instrument cluster with the product images and confirm the fitted connector before choosing a module.

Compatibility

The Smelecom Audi A7 / S7 / RS7 C8 4K mileage blocker is listed for:

• Audi A7 C8 (4K)
• Audi S7 C8 (4K)
• Audi RS7 C8 (4K)
• Vehicles with the display shown in the product images

Later Audi vehicles can use different 18-pin or 32-pin connectors and analogue or Virtual Cockpit displays. Check the combination fitted to your vehicle before ordering.

VAG-family connector types can vary by model, year and instrument cluster. If you are unsure which configuration you need, contact Smelecom with your VIN and a clear photograph of your dashboard or instrument cluster.

Key Features

• Dedicated C8 application: Designed for compatible Audi A7 / S7 / RS7 C8 4K vehicles.
• Plug-and-play installation: Fits directly behind the instrument cluster without cutting or soldering the original wiring.
• OEM-style connectors: Original-type plug connections provide a secure, factory-style fit.
• Button-controlled operation: Activate or deactivate the module with a button press, including while the vehicle is moving.
• No warning lights or fault codes: The module does not trigger error messages when correctly installed.
• No odometer catch-up: Removing the module and returning the vehicle to standard does not cause the mileage reading to jump forward.
• Last-setting memory: Retains whether the module was on or off when the vehicle was last used.
• Full functionality retained: The speedometer and driver assistance systems continue to operate normally.

How Does the Audi A7 / S7 / RS7 C8 4K Mileage Blocker Work?

A small microcomputer within the module selectively blocks and filters the mileage signal through its connection behind the instrument cluster. While active, it prevents the odometer and related control units from recording additional distance.

When correctly installed, the system remains stable without warning lights. Deactivating the module restores normal vehicle behaviour and mileage recording.

Refer to the instructions supplied with your specific module for the correct activation and deactivation procedure.

Quality and Installation

Each module is programmed and checked in-house before dispatch to ensure correct operation on the specified vehicle type. High-quality components are used for long-term service in the dashboard environment.

Every kit includes a clear, step-by-step instruction pack. Installation by a suitably experienced auto electrician or specialist is recommended.

Confirm that the module matches your fitted connector and display, then follow the supplied fitting guide:

1. Switch off the ignition and allow the vehicle’s electrical system to shut down.
2. Access and remove the instrument cluster or Virtual Cockpit using the correct vehicle-specific procedure.
3. Disconnect the original instrument-cluster connector.
4. Connect the module inline between the vehicle wiring loom and the instrument cluster.
5. Where a Pin 1 or alignment mark is provided, align it correctly and do not force the connector.
6. On later Audi / VAG harnesses, connect the cluster end first where specified by the supplied fitting guide.
7. Check that all plugs are fully seated and correctly oriented.
8. Secure the module and wiring so they cannot be trapped, pinched, or strained.
9. Refit the instrument cluster and trim.
10. Switch the vehicle back on and confirm normal instrument-cluster and assistance-system operation.

Shipping and Availability

• UK and worldwide shipping available.
• Most in-stock orders are dispatched the same day.
• Next-working-day UK delivery options are available at checkout for eligible in-stock orders.
• International delivery options are available depending on destination.

Important Information

This product is supplied strictly for off-road, motorsport and tuning purposes only.

The customer is responsible for ensuring that use of the device complies with all applicable laws and regulations in their country or region.

For questions about Audi A7 / S7 / RS7 C8 4K fitment, connector and display compatibility, or installation, contact the Smelecom team before placing your order.