What to do if the one-touch window control of Audi A6 is not working?
2 Answers
For the one-touch window control setting, start the vehicle, first press and hold the button to lower the window completely for 3 seconds without releasing, then pull and hold to raise the window to the top for 3 seconds before releasing. In the infotainment system, select: MENU > Vehicle > Left adjustment button > Vehicle settings > Central locking > Press and hold to open windows. Lightly press or pull to raise the window to the top, release after 3 seconds, then lower the window completely, release after 3 seconds, and the one-touch window control setting is now complete.
After the one-touch window control on my Audi A6 malfunctioned, I carefully studied the possible causes and felt like the system settings might have reset. Simply put, first try a DIY reinitialization: turn the ignition key to the ON position, hold the window down button all the way for 10 seconds, then hold the up button all the way for another 10 seconds. You'll hear a slight click indicating completion, which resets the ECU memory function. If that doesn't work, check if the button is stuck or worn out—clean the contacts gently with a soft cloth and try again. A faulty electronic control unit can also cause this issue, so avoid water seeping into the door during car washes to prevent future problems. A repair shop diagnosis may cost around 200, while replacing parts could go up to thousands, so save money by trying DIY fixes first.
