直ってきました！ It came soon.

これは輸入車のＤＭＥを読み書きするアダプターです。現行の車輌は大半がＯＢＤⅡから読み書きが出来ますが一部のＢＭＷやＭＢ（メルセデス）についてはＯＢＤⅡから読み出し、書き込みが出来ないのでこのアダプターを使用しユニット基板のサービスポートから作業をします。。非常に繊細な部品で使用方法を間違うとすぐにピンが破損し修理に大金が必要になります。＼(◎o◎)／！

This is an adaptor that reads and writes DME of the imported automobile. It works from the service port of the unit substrate about a part of BMWs and MB (Mercedes) with this adaptor because it is not possible to read from OBD Ⅱ, and to write it though the majority can be read and written from OBD Ⅱ in a present vehicle. The pin is damaged at once when it makes a mistake in use with very delicate parts and a lot of money is needed to repair.