Hello A6 peeps Just swapped my 2005 A3 Sportback 3.2 quattro for a 2010 A6 Avant 3.0 TDI due to finding that yes the A3 was a 5-door, but then you put the baby seat in the back, there really is no room left for the front passenger! Loving it so far and have already fired up VCDS to mod what I can. Will be updating the MMI 3G HDD to 2013 firmwares and maps tomorrow thanks to an awesome thread on the A5OC (something to do whilst forced to work with no work to actually do - I'll sit in the carpark and mod the car, instead!). I've noticed some threads floating about hard-wiring an Aux-In via the amp's spare PINs, but for the life of me can no longer find them. Google is not being my friend on this! Has anyone done and and can confirm it works once you've enabled AUX-IN on the MMI? (I've done that bit already!) I'd love to shove a Bluetooth A2DP streaming module on there (leaving it in the boot) but the one that arrived today needs a button pressed to power on.. not that handy! So the search continues! All help gratefully received!