Bosch MD1CS069 & MD1CS089 - Mail-in Unlock

Finally, full support for Bosch MD1CS069 & MD1CS089 ECUs found in post-2020 tractors, vans, pick-ups, SUVs, and light commercial vehicles.

This update brings coverage to a wide range of manufacturers and applications:

Pick-ups, SUVs & Commercial Vehicles

Supported platforms include the Isuzu D-Max & MU-X, GWM Haval, Tank & P500, Jac T6 / T8 / T9, Maxus Deliver 9 & V80, MG Extender & Gloster, along with selected BAIC, DR, Nissan, and other commercial vehicle applications.
Also supported are 2.3L & 3.0L Multijet / HPI-powered vehicles such as the Iveco Daily, Fiat Ducato, Mitsubishi Fuso Canter, and related platforms.

Agricultural & FPT Stage V Applications

Coverage extends to a broad range of agricultural machinery, including Deutz-Fahr Agrofarm and 4E / 5DF / 5K Series tractors, Lamborghini Spire & Strike, and Same Dorado, Explorer, Frutteto & Virtus models.
Additional support is available for FPT Stage V-powered tractors and machinery from Case IH, New Holland, Steyr, and Landini.

*Compatible ECUs: 

• BOSCH MD1CS069 TC299
• BOSCH MD1CS089 TC299

To use this service, you’ll need to ship your ECU to our headquarters for unlocking.

Please make sure to verify your ECU’s eligibility by performing a Bench identification before sending it in for Mail-in Unlock.

Once the unlock is completed, we’ll return the ECU to you, ready for Bench read/write operations.

Good news: a dealer update does not impact Mail-in Unlock. 👍

The total shipping cost—calculated at checkout—includes pickup at your location, shipment to our headquarters, and return delivery with insurance. We take care of the entire logistics process.

This service applies to a single ECU only.

The ECU will be systematically returned to stock. If it was previously tuned, the tuned file will be permanently lost.

Mail-in Unlock is compatible with AutoTuner Tool. Compatibility with third-party tools cannot be guaranteed.

Image for illustration only – ECU not included.