Try this and let us know. VAG Tacho 3.01+ Opel Immo Cable Install Guide 1)Plug the VAG Tacho 3.01 interface into your vehicle’s OBDII diagnostic port 2) Plug the USB cable from the other end of the interface into your Computer’s USB port. 3)Windows will attempt to install the correct USB drivers for the interface, but will not able to locate the correct drivers. 4)Go to the CONTRL PANEL, then DEVICE MANAGER 5)Find the Yellow (!) Icon under the UNIVERSAL SERIAL BUS CONTROLLERS directory 6)Right Click on USB ISO Interface and click UPDATE DRIVER SOFTWARE, click BROWSE MY COMPUTER FOR DRIVER SOFTWARE 7)Click the BROWSE button and expand the COMPUTER directory, then expand the CD/DVD rom drive, then select the folder VAG TACHO 3.01+ OPEL IMMO. Press OK, then NEXT 8)A windows security box may pop up asking to verify the publisher.
Click INSTALL THIS DRIVER ANYWAY. Close the window after the driver is installed. 9)Open up the Disc contents and find the VAG TACHO 3.01+ OPEL IMMO folder. Click on the “vagtachoopeldt” to start the application.
VAG Tacho 3.01+ Opel Immo Cable Install Guide 1)Plug the VAG Tacho 3.01 interface into your vehicle’s OBDII diagnostic port 2) Plug the USB cable from the other end of the interface into your Computer’s USB port. 3)Windows will attempt to install the correct USB drivers for the interface, but will not able to locate the correct drivers.
![Driver Driver](/uploads/1/2/5/4/125428873/419374585.jpg)
10)From here, select either the VAG or OPEL button and proceed with the functions you wish to perform. Attached Files vag tacho usb 3.01+opel immo.rar File Type: Downloaded: 167 times Size: 623.74 KB.