Keyless Entry Retrofit

http://forum.a8parts.co.uk/showthread.php?t=12185

https://www.hazzydayz.com/keyless-entry-system-upgrade---audi-a6-4g-a7-4g---supply--fit-5541-p.asp

https://audiforum.us/threads/a8-d4-advanced-key-retrofit.13990/

http://www.vagtune.in/retrofit-kits/audi-a6-4g-a7-4g-a8-4e-keyless-entry-system-comfort-control-retrofit-kit-genuine-detail

4 pcs 4G8927753B sensor for door handle 2 pcs for front doors + 2pcs for rear doors

2 pcs - 8K0907247 Antennas for rear doors