MN037 - Cluster Calibration IC177 (Visteon R7F701403)

The MN037 license allows you the unprecedented ability to calibrate IC177 clusters in Mercedes-Benz vehicles. This software license does not affect the EZS module and is much safer and easier to use. The EZS module is not even necessary when performing the procedure, all the work is done on the IC177 cluster.

Functionality:

• Adjust the mileage value in the IC177 dashboard
• Block the synchronization of the mileage with the EZS module

Supported vehicles:
Mercedes-Benz vehicles, equipped with IC177 2018-2023 (Visteon R7F701403), such as:

• W177 A-Class
• W243 B-Class
• W247 B-Class
• H243 EQA- Class
• X243 EQB- Class
• C118 CLA- Class
• H247 GLA- Class
• W167 GLE/ GLS- Class
• W213 E-Class Facelift
• W238 E-Class Coupe
• X247 GLB-Class
• W257 CLS-Class
• X290 AMG GT Four Door Facelift
• R232 SL 2022+
• And other models with the IC177 equipped with Visteon R7F701403

The procedure requires working with the IC177 module's PCB on bench, unsoldering a few capacitors and soldering the wires to the CB501 cable onto it. Wiring diagrams are available in the software.
In order to connect to the IC177 cluster, you will need the ZN085 RH850/V850Programmer and the ZN092 adapter.
In case you encounter a module where different wiring is needed, please, contact us at support@abrites.com, and we will provide additional diagrams.

AVDI with active AMS is required to use this functionality.