Here is a little teaser about the upcoming third version of the CSD Audi. This 2011 A4 Avant will soon have some of the best sounding audio equipment on the planet, Focal’s Utopia series speakers & Mosconi amplifiers. Stay tuned!

Tags: A4, Audi, Avant, CSD Audi, pioneer, PRS-A900, Stage 4

Learn how to access the features of the Aha Radio App such as Facebook and Twitter on the 2011 Pioneer in-dash navigation systems, the AVIC-X930BT and the AVIC-Z130BT.

Tags: aha, ap mode, facebook, navigation, pioneer, twitter