I have just installed a new battery into 2005 A4 B6, have reset the door remote, however now only 3 of the 4 door windows will auto up and down.

The drivers window will now only auto up, it has to be held down to come down, and as a subsequent consequence the key remote now no longer opens or closes the window when pressing the lock or unlock buttons.

I have followed the step in the manual,

Fully opened then closed the windows and held the button in the up position for 2 seconds on all 4 windows, but still no joy!

Any ideas people?

 

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