Audi R8 Gearbox ECU Mileage Emulator

Audi R8 [Type 4S] (2015 - 2025) If you are unsure which version fits your vehicle, contact us with your vehicle make, model, model year or generation, and a photo of the instrument cluster.

No user activation is required; the product operates while connected.

The speedometer display is affected while the device is active. Speed readings will be reduced in proportion to the active mode. Switch to 100% mode to restore normal speed display.

Plug & Play - original-type connectors, nothing cut, soldered or coded

No. Compatibility is determined by chassis code and instrument cluster generation, not by where the vehicle was built or which market it was sold in. A supported chassis built in Japan, Mexico, South Africa or Germany will work in exactly the same way. If your chassis code appears in the vehicle selector, the device is compatible regardless of the country model.

Yes. Although MileageBlocker.com is based in the UK, the device itself is universal. It interfaces directly with the vehicle's CAN bus and is not affected by whether the odometer reads in miles or kilometres. The same device covers both unit systems without any modification or reconfiguration.

No, it is not reversible. The modified mileage is written into the instrument cluster's memory as the current odometer value. Removing the device does not trigger any correction or jump — the reading simply continues from where it was. This is by design: the change is seamless and undetectable after removal.

Absolutely. We ship to customers around the world from our UK base. Most international destinations are covered at checkout with live shipping rates. If for any reason your country is not available during checkout, contact us before ordering and we will confirm availability and provide a shipping quote tailored to your location.

No. Devices sold by third-party resellers are typically sourced from generic overseas distributors and have not been tested, validated or supported by the original manufacturer. Our units are developed and manufactured by us, tested individually at our workshop at Jessops Riverside, Sheffield, and dispatched with a full 12-month manufacturer warranty. If anything goes wrong, you deal directly with the engineers who built the product — not a reseller who has no technical knowledge of the device.

No — and this is expected behaviour, not a fault. The device affects distance parameters exchanged between modules on the CAN Bus network. The module responsible for calculating board computer values sees the adjusted distance figure, so any reading it derives from that — including average MPG, fuel consumption, and estimated range — will not reflect real-world values while the device is in a non-100% mode. Your actual fuel consumption is not affected in any way; the engine burns exactly the same amount of fuel regardless of which mode is active. The inaccuracy is purely in the displayed calculation. Switch to 100% mode to restore accurate readings at any time. If you have questions specific to your vehicle, please get in touch and we will be happy to confirm.