Am guessing you want this for Navigation. If you have an AMI port then all you need is a couple of cables to connect your phone up and then a Video in Motion activation so you can view information while the vehicle is moving.
Am based in London if you need the Video in Motion.
VAG Car Coding - Audi MMI Screen Mirroring Parts Guide
The following details the parts needed in order to mirror your device to you Audi MMI Screen and is valid for vehicles which have an MMIG3 or MIB1 Media system with an Audi Music Interface (AMI) Port.
In order to be able to view media while your vehicle is moving your media system will need a Video in Motion Activation.
Parts needed for all devices
- x1 Audi Music Interface (AMI) to RCA Cable
IF BUYING A 3RD PARTY CABLE THIS MUST BE FOR YOUR VEHICLE + MEDIA SYSTEM AND NOT A GENERIC CABLE!
https://www.ebay.co.uk/itm/For-AUDI...716556?hash=item212fd9b10c:g:WooAAOSw9XhZ30q~
If you are looking to purchase a genuine OEM Audi AMI to RCA Cable then you will need the following:
- 4F0 051 510 AA (Current Version)
- 4F0 051 510 N (Previous Version)
The above detailed OEM cables are known to work on the following Audi vehicles:
A1, A3, A4, A5, A6, A7, A8, Q3, Q5, and Q7 with MMI3G or MIB1 Media Systems.
- x3 Male to male RCA connectors
https://www.ebay.co.uk/itm/Single-R...843349&hash=item5d4d4218ad:g:nBcAAOSw~vpaCZPn
- x1 HDMI to RCA Convertor Box
THIS MUST BE HDMI TO AV (RCA) AND NOT ANY OTHER TYPE!
https://www.ebay.co.uk/itm/HDMI-to-3-RCA-CVBS-Full-HD-Video-1080P-AV-Scart-Composite-Converter-Adapter/273879416698?hash=item3fc47c3f7a:g:ItAAAOSw38JdFgBQ
This box needs to be powered A USB Type A to Type Mini-B USB cable is normally included.
- x1 Duel USB 12V USB Socket Adaptor
https://www.ebay.co.uk/itm/Mini-Dua...833239?hash=item1a7d35e317:g:BI8AAOSwx95bIEy1
- x1 Short HDI to HDMI Cable
https://www.ebay.co.uk/itm/10cm-SHO...560033?hash=item52154b13a1:g:2CUAAOSwkFZcE5jQ
Device Specific Parts
The following would be needed in addition to the above parts in order to connect your chosen device.
iOS Device
- x1 Apple Lighting Digital AV Adaptor
https://www.apple.com/uk/shop/product/MD826ZM/A/lightning-digital-av-adapter
- 1 Apple USB to Lighting Cable
https://www.apple.com/uk/shop/product/MQUE2ZM/A/lightning-to-usb-cable-1m
Android Device
Each device manufacturer has their own accessories, of which there are way too many for me to detail. An example of the needed cable for an Android device would be:
- x1 Samsung Type C to HDMI Adaptor
https://www.samsung.com/uk/mobile-accessories/hdmi-adapter-usb-c-ee-hg950/
Wireless Operation
You can also connect a wireless streaming device to the RCA to HDMI Convertor Box which will allow you wire free operation / screen mirroring, amazon fire stick being the dongle of choice.
Please note
The above information is advisory and for informational purposes only. Examples of needed hardware and parts have been supplied but it is advised that you check you are purchasing correct and indeed compatible items for your chosen connection / screen mirroring solution.