Yanhua ACDP-2 adapter BMW N55 P2

Application and selection

Yanhua ACDP-2 adapter BMW N55 P2 is intended for professional work on the BMW N55 P2 configuration. Car Diag Croatia, an authorised Yanhua distributor, helps verify the required function, matching adapter and software licence before ordering.

interface board function：

1: Support B_W_M N55 DME bench mode read/write ISN (requires Module 3 authorization).

2: Support B_W_M N55 DME bench mode clone (requires ECU clone authorization).

interface board feature：

1:No need to open the DME shell.No need to drill the hole.

2:Plug and play,Simple and efficientPrevent wrong plug,Safe and reliable.

Overall connection diagram：BMW N55

APP operation interface：

Application scope

• Dedicated physical connection for the specified configuration.
• Work on ISN data in supported controllers.
• Data reading and transfer when replacing a compatible controller.

Technical overview

Before ordering

This offer covers the specified accessory or accessory set. An adapter does not activate software functions or replace the base programmer. Check the connector version, device generation and required authorisations.

Compatibility review

Send the vehicle model and year, ECU, TCU or IMMO identifier, required function and the serial number of your existing ACDP unit. Support depends on the specific controller, hardware and activated authorisations; the vehicle brand alone does not establish compatibility.

Request a quotation and compatibility check

Official Yanhua resources

• Modules and technical documentation
• Software and downloads
• Video guides

For qualified professionals working with the vehicle owner’s authorisation. Retain original data and a service record. Work on security and memory systems should follow the official documentation for the exact controller.