Yanhua Mini ACDP and module 34 will calculate and change mileage for VAG MQB RH850 cluster with R7F7014xx processor.
The cluster part number does not matter much because ACDP can do both 5A and 5C clusters with an R7F7014xx processor.
For example, this cluster has an R7F701407 processor.
Choose Volkswagen->VW MQB IMMO
R7F701407 processor exists in both 5A and 5C clusters.
Need to verify your cluster type, check it is MQB48 5A or MQB49 5C cluster. Check (5A vs 5C cluster).
5A and 5C menus use different algorithms. Must choose the correct menu.
For example, this is a 5C cluster. Then choose MQB49 (R7F7014xx 5C)-> ICP ODO (R7F701401, R7F701402, R7F701407)
Press Help to check connection diagram.
Follow connection diagram to connect module 34 interface board via the Lock fastening method.
The ACDP will detect mileage data, then input the mileage you desire to change.
Example:
VW Passat 2021 R7F701401 mileage correction.
