hello and welcome, Not sure you can do much with that one as its probably for a nokia as most ex reps cars had those.... If you want a taylor made mount try looking up some products by Brodit..... don't think they have their own site, their products are sold through various stockists but easily found on google as I just did.
I had a brodit kit in my MK5 for my work phone. It was wired into the car for hands free just like the one in your picture but wasn't so ugly and was angled at the driver. They also make upper dash and vent area mounts.
They do make iphone mounts and kits plust most other phones... they even do ipods.
