Audi A4: Navigation System

 General information

There may be different media sources and connections available depending on the vehicle equipment. For example, you can play media files using a connected USB drive or connect your mobile devices to the Audi music interface and operate them through the MMI. Media and format restrictions: the MMI (in

 Introduction

The purpose of this repair manual is to provide service advisors and technicians with the basic knowledge needed to ensure professional and competent procedures.   Note Only the careful study of this documentation, practical implementation of the information contained, training on A/C syst