How how how? Lol
My audi used to do that, is it possible to program a mk1 'y' to do it do you think?
It does it through the lock, but it's not quite the same...
the program i used motordiag follow lee69 link but here are the instructions i followed. the cable i used was blue i had got from the bay a while ago.
Install the software... Dalsi= Next Instolovat=Install Dokoneit=done
Hit OK to whatever message pops up.
The program will open and click "registrovat zdarma!"
The Setup window opens up. At this point you want to click on the box that says "Ziskat registracni kliic zdarma!"
It will open up the website.
In the first box on the website enter the code located to the left of the "Ziskat registracni kliic zdarma!" button in the setup window
In the second box enter your email address.
Then click "odeslat"
Wait for them to send you an email with the registration code and enter it in the empty box on the steup screen.
Then select "Registruj"
Make sure your cable is connected and tested in the top right section of the setup dialog box
Then click on the button with the green check mark.
A new screen will pop up... I selected "Pokrocovat"
Now the program opens up and I selected "Aktivace Oken" = activate window.
I then clicked "OK" twice and the program did it's thing, and magic, my windows open and close using my key fob.
i put the ignition on after i connected the lead to the car.
Please, i take no reposniblity, do at your own risk. to be fair i had my fingers and toes crossed lol