Purpose: to adjust the logic of the AWD system to increase traction or reduce noise generated by the Haldex AWD mechanism. (For Passat B8 4Motion / Alltrack)
Proceed :
1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to
the computer, then plug the other end into your vehicle’s diagnostics socket.
2 – Switch on the ignition and run the VCDS program.
Line 1:
3 – Click on“Select” then click on“22 – AWD”.
4 – Click “Adaptation – 10.”
5 – On this page, at the very top, there is a drop-down menu.
In this drop-down menu, choose“Logique” /“Logic”.
6 – On this same page, there is a second drop-down menu located toward the bottom
.
From this menu, select the value based on your preference:
- “Standard”
- “Increased Traction
- “Less Noise
then click “Submit.”
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