Changing manual front seats to full power seats

Does anyone have any knowledge on the differences in the interior wiring harnesses. I have a 2000 Jetta GL TDI, I'm wanting to change the manual front seats to full power. I'm wondering if the wiring harness that is in the GL would also need to be changed, to say a GLX version of harness or would all the necessary connectors be there already, just not being used?

Thank you for any help that you could provide.

Look in the upgrades section. All the wiring diagrams and parts needed are there. Yes, you will have to add some connectors and run some wires. But you will not need to change the harness.
Brian

Thank you for the input!

I searched for the same information and found this link:

http://forums.tdiclub.com/showflat.php?C...=93&fpart=1