This is theA51C Software LicenseFunctionActivation Softwareused to authorize the ACDP to work with ECU Clone without adapters. After purchase please give us the serial number for your ACDP Module (ACDP-XXXXX). Then allow 24 hrs. for the software to be authorized.

Combatablewith the Following BMW Models:

• N13
• N20
• N63
• S63
• N55
• B38

*Please note that Module 3, 8, 12, 15, 18, 19, 25, and 30 use a different interface board than ACDP 1st generation. If you are using ACDP 2nd generation, you will need to purchase the above modules in the Generation 2 version for them to be compatible with ACDP2. Additionally, ACDP2 utilizes different PC software. Please do not use PC software designed for ACDP 1st Generation with ACDP 2nd Generation.