Yanhua ACDP Module #1 – BMW CAS1, CAS2, CAS3, CAS3+, CAS4+ IMMO Programming
Comprehensive BMW CAS IMMO Solution for Key Programming & Immobilizer Functions
The Yanhua ACDP Module #1 is an essential tool for professional locksmiths and automotive technicians working with BMW vehicles equipped with CAS1 through CAS4+ immobilizer systems. Compatible with the Mini ACDP and ACDP2 platforms, this module allows full access to CAS IMMO data for key programming, all-key-lost scenarios, mileage correction, and ECU synchronization.
Key Features:
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Supports BMW CAS1, CAS2, CAS3, CAS3+, and CAS4+ IMMO modules
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Enables reading and writing immobilizer data and key information
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Supports all-key-lost programming, key addition, and mileage reset
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Non-destructive and solder-free operation
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High-speed, stable communication via Mini ACDP software
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Compatible with a wide range of BMW models from early CAS1 up to CAS4+ generations
Supported Functions:
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Read/write CAS EEPROM and FLASH data
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Program new keys and erase lost keys
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Reset or adjust mileage (where supported)
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Synchronize CAS with ECU and other modules
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Backup and restore immobilizer data
Compatible BMW Models:
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BMW 1, 3, 5, 6, 7 Series with CAS1 to CAS4+
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X Series (X1, X3, X5, X6) equipped with CAS systems
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Mini Cooper models using CAS immobilizers
(Compatibility depends on specific CAS version and vehicle year)
What’s Included:
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Yanhua ACDP Module #1
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Dedicated cables and adapters for CAS connection
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Operation via Mini ACDP or ACDP2 (main unit sold separately)
🛡️ Why Buy From MyKeySupply.com?
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✅ Authorized ACDP distributor
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✅ USA-based support
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✅ Fast shipping & warranty assistance





