Yanhua ACDP Module #34 is a dedicated software module designed for Volkswagen MQB 5A/5C platform vehicles equipped with RH850 instrument clusters. It enables immobilizer data processing and mileage correction in bench mode, providing a safe, precise, and efficient solution for cluster servicing. Used with the Yanhua Mini ACDP or ACDP-2 programmer, this module eliminates the need for complex soldering and reduces operational risks.

Key Features

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  Bench Mode Operation – Work directly on the cluster without OBD limitations
  
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  RH850 Cluster Support – Designed for modern MQB instrument clusters
  
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  IMMO Data Handling – Read and process immobilizer data securely
  
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  Mileage Correction – Reset or adjust mileage (supported clusters only)
  
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  No Soldering Required – Non-invasive connection using ACDP adapters
  
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  Stable & Safe – Minimizes risk of data corruption or hardware damage
  

Functions

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  Read/write immobilizer data from MQB RH850 clusters
  
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  Mileage reset/correction (supported models)
  
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  Cluster data backup and restore
  
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  Assist in key programming workflows via IMMO data
  

Compatibility

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  Volkswagen / Audi / Skoda / SEAT MQB 5A / 5C platforms
  
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  RH850 instrument clusters
  
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  Works with Yanhua Mini ACDP & ACDP-2