** Note: Windows 8 and 8.1 users must disable driver signing before this step!Ĥ. Run the BPMFlash Installation setup wizard and continue through the setup The device LED should be slowly blinking greenģ. Plug in the tuning cable to a USB 2.0 port and wait for windows to recognize the device. Steps for update (you do NOT need your vehicle present - only your PC computer and the cable):Ģ. Customers that have the DCT software should also download the latest BPMShift installation as well. Please download BPMFlash and the Cable update Utility and save them to your desktop. The steps UNDER this line are only applicable to cables that were shipped before 2015! This is an update to the cable/PC interface only.
**Please note - this is NOT an update to the engine software itself, and flashing of the vehicle is not necessary. Install the software with the cable plugged into the laptop! Windows 8/8.1/10 users must disable driver signature enforcement prior to installation!
