Unitronic Bosch MG1CS163 Unlocked ECU For 8Y Audi RS3 2.5TFSI

The 8Y RS3 was one of the first platforms to arrive equipped with the new Bosch® H80 MG1CS163 ECU hardware, which is a highly sophisticated controller, that introduced new challenges in not only finding a solution to gain access to reflash the new ECU hardware, but also get oriented with the new strategies found in this new MG1CS163 ECU type, while simultaneously introducing new innovation features and solutions.

Unitronic Software Engineers quickly developed an ECU unlock solution, but due to the unique nature of these new H80 MG1 ECUs, Unitronic requires ECUs to be sent to its Headquarters for unlock operations to be performed. With over 20 years of experience in this market, it was evident that some customers would not want any downtime associated with the ECU unlocks, so Unitronic is happy to offer three options regarding the ECU Unlock, in efforts to offer a variety that will suit everyone's preferences.

Option 1 (This Product Page): Purchase An Unlocked ECU From Unitronic

A Unlcoked Bosch MG1CS163 ECU will be shipped out to you. No need to send your ECU to Unitronic. This Page also includes the Unitronic 1000$ ECU Unlock Fee. 

Option 2: Send Your Current ECU To Unitronic

Send in your orginal ECU to Unitronic to be unlocked. You can purchase option 2 here: Unitronic ECU Unlock For 8Y Audi RS3 2.5TFSI

Please reach out to us after an order is placed to avoid any delays. 

Software Purchase Is Required For Both Options