Scirocco Central

So in my current scirocco I have the standard rds510 .. tho it does what I need as in maps and Bluetooth connectivity and phone calls . I would love to change it to something different but would like to keep the Bluetooth aspect as I need to connect the phone to the old girl.. maps would be great but I have maps on my phone and Alain as I can make it all work with the wheel controls that is a must ..

Do you have any opinions on what direction I should take or if anyone has a headunit and bits that they are looking to get rid off from their car and replace with the stock rns I would also be interested

Thanks in advance