I have an A4 B7 convertible with window issues. All the windows lower when opening the roof and also using the lower all windows button on the driver's door panel. The issue is they won't work with the individual switches either from the drivers door or passenger door. Looking for any suggestions on a remedy for this problem thanks

 

First of all, issues with maintenance/reliability in these cars are GREATLY exaggerated, I think because they require a little bit more attentive owner, and because the basic routine maintenance is rather expensive. (Your timing belt job will rip you a new *******, if you aren't sitting comforatbly on 1000$). People buy them, and sell them before the expensive maintenance intervals...Also, 192.168.100.1 192.168.1.1 in the 90's Audi did not have the best reliability or reputation.