Where is the diagnostic port located on 2009 (6j) Ibiza

[KathW]

I just picked up my new Seat Ibiza yesterday and I've been trying to plug in a diagnostic cable but I can't find where the port is located on the 2009 model....can anyone shed any light on this???

So far my only disappointment with the car is the fact that it doesn't come with automatic lights - anyone know if this can be added via the diagnostic cable?

Thanks