The way to Deploy Ross-Tech VAG-COM / VCDS twelve. twelve Cable connection & Software package about Windows.

There’s a good number of type regarding VAG-COM twelve. twelve on-line. Unfortunately 99% of these are using low-grade hardware chip by using additional regarding broke VCDS software package (oftentimes essential a good uncomfortable 2013 night out change). In case you private this sort of type, be warned fifty percent regarding capabilities won’t perform. Because of this most people propose you obtain the total VAG-COM 12.12 cable connection by using original, unlocked in addition to complete type regarding VCDS software package from Ross-Tech™.

1: Deploy Ross-Tech VCDS Software package

USUALLY DO NOT plug VAG-COM cable connection directly into computer system nonetheless. Also never release software package once deploy.

Very first deploy VCDS 12.12 software package which came with that deal.

Get away from original set up route regarding: C: \Ross-Tech\VCDS

STEP 2: Plug VAG-COM 12.12 Cable connection Directly into Computer system

Plug VAGCOM cable connection directly into any USB port on your computer.

Make it possible for with regards to 2-4 units with regard to Windows to on auto-pilot deploy motorists.

VAGCOM When Windows states that which motorists tend to be productively established, then may skip to Stage 4.

VAG-COM 12.12 USB When Windows fails to deploy motorists, then always Stage several down below.

STAGE several: Deploy Car owner Records

one particular) Look at Manage -panel.

Windows Vista/7/8/10: Manage -panel » System » System Supervisor
Windows EXP: Manage -panel » System » “Hardware” tabs » System Supervisor

a couple of) Expand “Ports (COM & LPT)”.

several) Right-click about “Ross-Tech” » Replace Car owner Software package.

4) Decide “Browse Computer system with regard to Car owner Software”.

5) Browse to: “C:\Ross-Tech\VCDS“. So it should look like this…

6) Click “Next”. When you get below message, choose “Install this driver software anyway“.

That’s it. Cable is now installed. Go to

Step 4 below…

STAGE 4: Disable Net & Release Software package

Before firing that software package…

You must disconnect from internet/WIFI before firing software package. If you’re associated with net : then VAGCOM cable connection will not found through VCDS software package.

Release software package from Get started Menus. As well as from C: \Ross-Tech\VCDS\VCDS. exe

Look at: Choices » Experiment (get away from the idea since USB)

The idea must present “Interface Found”, since noticed down below….

Click “Save”. You’re now ready to scan your car.


  • DO NOT update the software to latest version, else it will not work. Only works on current version.
  • If you bought your VAG-COM cable from us, then registration is not needed. It’s already registered/licensed.

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