E90 bmw 325xi transfer case actuator noise

this noise appeared yesterday on my 2006 bmw E90 325xi and is probably linked with faulty transfer case actuator (bmw codes read with inpa : 5463, 5F3A and A085)... after forum research, it seems to be linked with the transfer case actuator, that failed... dashboard messages that shows up at the same time: 4x4, DSC, ABS and EBV failure.

will update the video if the actuator change solved the issue!

Видео E90 bmw 325xi transfer case actuator noise канала Rémi Blanchard