I also purchased a cheap Diagnostic Cable to test everything with VCDS-Lite before fully investing in the full software. I havent run across any used Ross-Tech cables yet and Im going to buy a Ross-Tech cable in early June, but 150 used compared to 250 new might just be worth it.įor a bétter experience, please enabIe JavaScript in yóur browser before procéeding. Vcds Usb Interface Not Found Drivers When It.I just thought that I would mention it since I know Ross-Tech is following this thread.Firstly, supply 12V power to the Vag com VCDS interface, Connect ATMEGA 162 chip with port LPT of the pc to program it as shown on this picture: Step 2:- Remove components IC8, R50, R51, D7 as shown on the pic with red arrows.Q: When pIug the vag cóm 11.11 with your pc, it is not recognised and comes up as FFFFFFFFFFFFF.A: Reprogram it, you need Reflash the china vag com When vag com have any question, you must program Atmega162 with an external programmer After that you need to program FTDI over USB with Mprog For RL cable you must program GALATF - I assume that you have a RL cable because you asked loader and for RL cable you need to do some modifications to the PCB then install VCDS 11.11.0 and copy loader to installation folder Make a shortcut to your desktop (loader) every time you want to use VCDS - click the shortcut on the desktop Final solution for Chinese VAG COM interfaces with protection chip and FT232R Here you have a tutorial for programming Atmega chip(vag com ) The document you need for solve vag com vcds problem free download: Chinese RL cable repair.rar 11.11 full dump.rar FT232RL.rar VCDS 11.11.0 loader.rar. This issue might cause more problems for new users. This is a minor issue, and since it has happened to me before, it didn't really cause me a problem. In other words, it would have been nice if it actually told me that I needed to update the cable's firmware and told me to test the cable again. My comment is: When I first tried to do the autoscan, it would have been nice if the error message was more useful.

I tested the interface again and it said I needed to update the cable firmware and everything worked correctly.

When I first plugged into a car and tried to do an autoscan, I got an error message about not being able to connect (I don't remember the exact message). I upgraded to 11.11.4 when not connected to my car, tested the interface,and saved the configuration (no problem here). Click to expand.The update worked flawlessly on my cable, just as Jef described.

Vcds usb interface not found