Audi A1 / S1 (1st generation) Mileage Blocker
The Audi A1 / S1 (1st generation) Mileage Blocker (2010–2018) is a vehicle-specific plug-in module that connects behind the instrument cluster without cutting, soldering, or coding. It offers three selectable modes. Selectable active modes reduce mileage recording to 10% or 50% of actual distance; a final mode returns the vehicle to normal operation. Speedometer behaviour varies by mode — check the Operating Modes section for your version before use. After removal, use of the device is not detectable through diagnostics.
Prices for this vehicle range from £229.00 to £249.00 depending on your generation and device version. Select your vehicle below to see the exact price.
Select your vehicle options
Not sure which variant fits? Send us your car details before ordering — we'll confirm the right fit.
Include your vehicle make, model, model year or generation, and a photo of the instrument cluster if possible.
"Works exactly as described — fitted in under 15 minutes and does exactly what it says on the tin. Very happy with the quality."
— Doel N. · Verified buyer
Not sure which variant fits?
Send us your car details before ordering — we'll confirm the right fit.
Include your vehicle make, model, model year or generation, and a photo of the instrument cluster if possible.
"Ordered mine and it arrived quickly. The installation guide was clear and the unit works perfectly. Great UK support too."
— Joseph G. · Verified buyer
Delivery & peace of mind
DHL & FedEx tracked shipping12 months warranty30-day returnsKey features
- Vehicle-specific wiring harness — built for the Audi A1 / S1 (1st generation)'s exact connector layout; where possible we use OEM-style connectors for a factory-quality fit.
- Plug & Play installation — no cutting, soldering, or coding required; connects behind the instrument cluster in minutes.
- Selectable mileage reduction — choose to record 10% or 50% of actual distance; check the Operating Modes section for speedometer behaviour in each mode.
- Fully removable — remove cleanly at any time; no mileage catch-up occurs and use is not detectable through diagnostics after removal.
- Persistent mode memory — the active mode is retained between ignition cycles; no need to reactivate each time.
- Control during testing — the device can be activated and deactivated while stationary or in motion during permitted off-road testing, giving full flexibility over when mileage recording is paused.
Operation & Functional Modes
Press the Return or OK button on the steering wheel 3 times.
Speed display is reduced in Modes 1 and 2.
How it works
Every modern vehicle uses a CAN-bus network — a high-speed digital communication system that links the engine control unit, instrument cluster, gearbox, ABS, and dozens of other modules. Distance data travels across this network continuously, and the instrument cluster reads those signals to update the odometer.
The Audi A1 / S1 (1st generation) Mileage Blocker installs in-line on the specific CAN-bus line that carries distance pulses toward the instrument cluster. It intercepts those signals at the wiring level — before they reach the cluster — and, depending on the selected operating mode, suppresses them entirely or reduces them to a set percentage.
The device uses vehicle-specific, original-type connectors and fits entirely within the existing wiring loom. No wires are cut, no soldering is required, and no coding or software changes are made to the vehicle. Removing the device restores the vehicle to its exact factory state.
Because the device operates at the physical wiring layer — not through the OBD-II port or any software interface — its presence cannot be detected by standard diagnostic equipment. It leaves no trace in the vehicle's fault memory and does not trigger any warning lights. The device retains the last selected mode between ignition cycles.
Important information
This product is designed for off-road, motorsport, dyno testing and vehicle development use. It should not be used to alter the recorded mileage of any vehicle being offered for sale. Please ensure your use is in accordance with the laws that apply in your country.
Compatible variants
Choose the matching model year, generation and any listed instrument-cluster, connector or equipment option before ordering. If the correct version is unclear, contact support before purchase.
- Audi A1 / S1 (1st generation) (2010-2018). 1st Gen (2010 - 2018)
Specifications
Compatibility & installation
Use the fitting instructions for your vehicle and device version. Contact us before ordering if you need clarification about compatibility or installation.
Delivery & Returns
Shipping
Contact us for delivery options, dispatch times and return conditions. Warranty: 12 months.
Returns & Warranty
Warranty: 12 months warranty
Returns window: 30 days from delivery
Return method: By post — return shipping costs apply
Full details are in our returns policy.