Software Update Download

I have "Tooki-Por" in my 2003 Porsche Cayenne. I am having no luck at all getting it to work with my Motorola Moto G. Is there a software update for it available? I was a video on youtube from last year detailing the process here:
https://www.youtube.com/watch?v=X_W0Kjf4KvY
Unfortunately the instructions there don't correspond to what is available on your website.
If you could point me in the right direction that would be most appreciated.
Many thanks.

Hi Gordan,

I'll need some more information about your Tooki, so I've sent you an E-Mail so that we can proceed further.

Thanks,

Tony Y.