Audi Workshop Service and Repair Manuals > A2 > Vehicle electrics | Radio, telephone and navigation system | Infotainment | Radio systems | Block diagram of radio systems

“chorus” radio system (4 loudspeakers)

1 -	Rear window aerial with aerial amplifier

2 -	“chorus” radio

3 -	Bass loudspeaker in bottom of front door trim

4 -	Treble/mid-range loudspeaker in top of front door trim

Audi Workshop Service and Repair Manuals