Improving the A8. Exhaust/dpf/intake/egr delete etc.

[CR51GYR-A8]

I should be receiving some money soon from a car sale and wouldn't mind playing with the a8 as I'm keeping it now.

1) I want to play the music from my phone wirelessly, I can do phone calls with Bluetooth now but no music as no ami, what are my options here? Nothing crazy just want to play music/podcast.

2) dpf removal and exhaust upgrade. Possible remap during dpf removal, I have a place near me, zen sport. It's like £500 for dpf removal and remap. Wouldn't mind loosing the tiny exhaust aswel for a strait pipe. Can the engine and gearbox take this?

3)egr delete and general improvements to engine running. What can I loose and improve upon? Want it to pick up more and generally help the engine breath, loose the restrictions as such. Any intake restrictions I can loose?

What are my engine codes and turbo codes? 3.0tdi v6 Quattro 55/06 plate.

Cheers fellas.

Craig.