2007 clk 220 sat nav / bluetooth options

[Obiwonkeyblokey]

Hi All,

I just bought my mums 220 CLK from her as I am "between cars" and she was offered derisory amount in PX. I plan on using it as my daily driver. Its in great nick and only 47k miles as she had it from new.

I'd like to add a sat nav and bluetooth ( iPhone music streaming and hands free)

There are various options on ebay, however does anyone have any specific recommendations of something that they know works.

thanks