New Mileage Blocker generation with app control and long cable to choose from available for many models


1ER F20/F21

5 Reviews

BMW 1ER F20/F21


Plus 19% VAT

5 Reviews

  • Do-it-yourself installation
  • Untraceable performance
  • Can be activated in motion
  • Premium-quality plugs and heat-resistant cables
  • Speedometer and assistance programs work according to the selected mode
  • The ability to purchase with or without an app
Free shipping from 500 €
Worldwide Express available
Money back garantie
Easy Returns 30 days
Made in Germany Quality


BMW 1ER F20/F21 Mileage Blocker sometimes is mentioned as: Odometer Blocker, Odometer Stopper, Can Blocker, Mileage Stopper, Trip Odometer, Can Filter, and in some instances as a Mileage Correction tool.


Installation Videos


  • Do-it-yourself (DIY) installation
  • Has multiple modes
  • Select settings once and they will be saved unconditionally
  • After removal, mileage doesn’t increase spontaneously
  • Doesn’t leave a trace, no soldering or cutting of cables required
  • Can be turned on and off while in motion
  • No need to open ECUs
  • Comes with premium-quality plugs and heat-resistant cables
  • Automatic Service adjustment
  • Easy to operate with several key combinations
  • The diagnostic testers cannot discover the mileage altered by BMW 1er F20/F21 Mileage Stopper
  • Speed indicator and assistance systems work according to the selected mode
  • No error messages displayed on the speedometer or navigation panel
  • Mating face and Ridges on the connector guarantee a smooth installation process
  • If the vehicle has received a software update, you can simply activate mode two and continue using this device. No exchange or update required
  • The ability to purchase with or without an app


Our Mileage Blocker not only stops counting covered distance in all memories of a vehicle but also automatically corrects the service. The only part which isn’t stopped while using the tool is „Service“. It is still counted down but does not record any mileage until 30% is remaining. If there remains 30% before the due date, it automatically jumps back up to 90%. If it’s pushed back up to 90% from 30%, before a message was sent, then that service reset is not recorded.

Each service is counted down from the traveled distance time. The service interval for a vehicle is structured like this. As a rule, a service must be made in every 30,000 km for diesel and 15,000 for petrol. The service is counted down while driving. If you drove 1,000 km then the next service would be in 29,000 km. If you stop mileage, then the service shouldn’t count down, but it still continues working until it reaches 30%. In the case of 30,000km, remained 30% is equal to 9,000 km.

When the kilometer stopper is active, it automatically pushes the service back up to 90%, so to 27,000km. Above mentioned numbers are not 100% correct, because many engines have different service intervals, but the percentages are correct.


Press the BC button for 10 seconds

Repeat the process to switch from mode to mode

Mode 1
0% of the actual mileage is recorded

Only works with F models without a software update since 2019. In this mode, the speed indicator works without any interference. The indicator: Turn light x1 flash

Mode 2
0% of the actual mileage is recorded

Only works with F models with updated software since 2019. In this mode, the speed indicator and assistance systems don’t work. The indicator: Turn light x2 flash

Mode 3
50% of the actual mileage is recorded

The speedometer shows only 50% of the actual data. The indicator: Turn light x3 flash

Mode 4
25% of the actual mileage is recorded

The speedometer shows only 25% of the actual data. The indicator: Turn light x4 flash

Mode 5
The kilometers are counted at 100%

Once the module is deactivated, the speedometer and odometer show actual data.

BMW 1er F20/F21 Kilometer Stopper tool always maintains the last applied settings. Hence, you don’t have to change the settings before starting a car next time.

The device can be activated or deactivated, either while in motion or when stationary.

What is BMW 1er F20/F21 Odometer Blocker or Mileage Correction Tool?

BMW 1er F20/F21 Mileage Blocker / Odometer Blocker is used for stopping the mileage in a car while testing its performance. At Super Kilometer Filter you can get the best module with genuine components. Whether the digital odometer of your vehicle counts mileage in miles or kilometers (km), the device will work equally efficiently. The Mileage Blocker tool works perfectly on a diesel-gasoline engine as well as Plug-in Hybrid Electric Vehicles (PHEVs) and Electric cars. Our programmers write software specifically for each maker and model to make sure it works flawlessly.

Be aware, we don’t sell Mileage Correction tools for BMW 1er F20/F21 as they are meant for deceitful purposes and can solely remove the mileage figures from odometers. They are usually used to rewind/roll back the distance traveled. However, cars have multiple data storage units and rollback tools still fail to reverse the mileage altogether.

We offer a wide variety of Mileage Stopper devices for various vehicles. Install the module and use pre-determined key combinations to change from mode to mode. The installation process is the same for all the models and doesn’t require in-depth knowledge of a vehicle’s maintenance. Plug it between the port of the speedometer and the instrument cluster and you can enjoy all the benefits of this unique module.

BMW 1er F20/F21 Mileage Blocker can be activated or deactivated anytime, whether the car is in motion or stationary.


The Mileage Blocker unconditionally removes the mileage. The mileage figures will remain unchanged even after removing the module from the car. You can use our Mileage Blocker to alter the mileage and remove it anytime. Stopped mileage will not increase spontaneously after removing the module. However, in most cases, error messages should be deleted after removing the tool. Can Communications save any interruption messages as error messages. These are sporadic errors that do not necessarily have to be deleted, but it is recommended.

⚠️ Warning ⚠️

The Kilometer Stopper is only for testing and tuning purposes and should not be used on public roads. Unlike the speedometer calibration tools, our module is not intended for fraudulent purposes.

Additional information

Weight 100 g
Do you need this feature?

With App, Without App

5 reviews for BMW 1ER F20/F21

  1. Jason

    the device work perfect, and thanks for fast customer support.
    i will recommend you

  2. Anonymous

    all good. works as described. recommended 😎👌🏻

  3. Benjamin Anderson

    Works perfectly on my F21 with extended cluster. One day shipping from Germany. Very good service. I will purchase again from this company whenever I change car. One thing I will note is the indicated MPG has decreased whenever the blocker is activated, but this is understandable. Thankfully my car never had the 2019 update therefore I was able to use Mode 1

  4. Anonymous (verified owner)

    Excellent product and good support

  5. Jay Hsu (verified owner)

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