S3 8l rnse retro fit with mfsw?

[Tj 0785]

Just picked up a rnse that has been trimmed ready to fit in mys3 8l
It came with the following
out of the car):
- RNSE unit (8E0 035 192 T)
- Dension Gateway 100 (Audi Dual Can V8R5-11)
- Apple iPod connector (30 pin) for Dension GW100
- Audi Bluetooth microphone (Part number 8L1.862.373.A)
- Kufatec IMA Multimedia adapter
- Kufatec GPS Antenna (Active L1-Band)
- Dension Harness Adapter (DECAB-GWVC1-3)
- Various cables


I have a few questions can this be used with the original cd changer in boot?

can a s3 8p mfsw be easily fitted with this?

And what cable do I need to extend the mic wire up the a pilar?
Any help appreciated I'm hoping to get all other bits sorted and do it next weekend

 

[Tj 0785]

What cable would be need to be routed up the steering wheel Colin to attach a 8v mfsw to an 8l s3 (both single phase airbags)

 

[Tj 0785]

Anyone help out on what wiring I need to add a mfsw