My sister bought a 2013 A4 Premium Plus but it doesn’t have back up camera or keyless starter. It only has a basic Concert radio. I bought a CarPlay unit and a backup camera with handle from RoadTop and installed it. Everything works perfectly although it took me a long time to figure out how …
I’ve been using Apple CarPlay since 2017 and I think it’s the best and safest hand free system for cars. I installed all cars with Apple CarPlay and our newly acquired 2014 A5 Cabriolet with MMI 3G+ is getting one installed. There are many vendors out there, but the important one for me is that …
There are many AMI cables sold on Ebay and Amazon, some are made not to work due to mis-configured the iPod detect resistance. For iPod and USB drive to work, the iPod detection resistance must be 18.7k ohms (pin 21 and pin 22), for the AMI to be in the AUX External Audio Mode, the …
