Need to remove ST95256 from FEM when using Yanhua Mini ACDP?

The answer to the question is NO. with Yanhua Mini ACDP, the FEM/BDC key programming process doesn't need to weld, you don't need to remove ST95256 from FEM. Here come the images:

Share a Youtube Video on how to use Yanhua Mini ACDP to program key for BMW FEM /BDC when all keys Lost: 

Yanhua Mini ACDP adds key for BMW FEM /BDC:

FYI, you need have both Yanhua Mini ACDP and module 2 to add the key to program new key for FEM /BDC.

Yanhua Mini ACDP: http://www.obd2shop.co.uk/wholesale/yanhua-mini-acdp-programming-master.html

BMW module 2: http://www.obd2shop.co.uk/wholesale/yanhua-mini-acdp-bwm-fem-bdc-module.html