File: | Wg_xmas_v22901_3.rar ...

: Often used for diagnostic tools or ECU remapping software.

To help you find the exact document or "paper" you need, could you tell me: File: WG_Xmas_v22901_3.rar ...

Knowing the (like "WG" often refers to specific Chinese diagnostic interfaces) will help me track down the exact PDF. : Often used for diagnostic tools or ECU remapping software