"Chorus" / "Concert" / "Symphony" (radio generation II+) from KW 45/06

WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 Audi S4, 2008 Audi RS 4, 2008 Audi A4, 2007 Audi S4, and 2007 Audi RS 4. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: "Chorus" / "Concert" / "Symphony" (Radio Generation II+) From KW 45/06

Courtesy of VOLKSWAGEN UNITED STATES, INC.

1 - Connector block with 4 multi-pin connectors and fuse

2 - HF1 connector (white) from Antenna Amplifier R24 / Left Antenna Module R108

3 - HF21 connector (white) from Antenna Amplifier R24 / Left Antenna Module R108

NOTE:

Unlisted connector terminals are not assigned.

Fig 2: Multi-Pin Connector

Courtesy of VOLKSWAGEN UNITED STATES, INC.

A - 8-pin multi-pin connector (T8h) black

2 - Right front speaker (+) (not with BOSE)

3 - Left front speaker (+) (not with BOSE)

6 - Right front speaker (-) (not with BOSE)

7 - Left front speaker (-) (not with BOSE)

Fig 3: Multi-Pin Connector

Courtesy of VOLKSWAGEN UNITED STATES, INC.

B - Multi-pin connector, 12-pin (T12f) blue

1 - NF in left (not used)

2 - CD ground to CD Changer R41

3 - NF in ground (not used)

4 - Permanent positive to CD Changer R41

5 - BOSE coding to ground (only with BOSE)

6 - CD data out to CD Changer R41

7 - NF in right (not used)

8 - Left signal from CD Changer R41

9 - Right signal from CD Changer R41

10 - Positive switched to CD Changer R41

11 - CD data in from CD Changer R41

12 - CD CLK from CD Changer R41

Fig 4: Multi-Pin Connector

Courtesy of VOLKSWAGEN UNITED STATES, INC.

C - multi-pin connector, 12-pin (T12) green

1 - Speed signal (not used)

3 - Left front signal to Amplifier R12 (only with BOSE)

5 - Left rear signal to Amplifier/Woofer (in left rear luggage compartment) R44 / Amplifier R12

6 - NF (-) from Telephone Transceiver R36 /preliminary setup for cell phone package

7 - K diagnostic (not used)

8 - Signal ground to Amplifier/Woofer (in left rear luggage compartment) R44 / Amplifier R12

9 - Right front signal to Amplifier R12 (only with BOSE)

10 - Audio Pilot in/out (not used)

11 - Right rear signal to Amplifier/Woofer (in left rear luggage compartment) R44 / Amplifier R12

12 - NF (+) from Telephone Transceiver R36 /preliminary setup for cell phone package

Fig 5: Multi-Pin Connector

Courtesy of VOLKSWAGEN UNITED STATES, INC.

D - 8-pin multi-pin connector (T8h) black

9 - CAN-Bus High (Infotainment)

10 - CAN-Bus Low (Infotainment)

11 - NF mute from preliminary setup for cell phone preparation

12 - Terminal 31

13 - Positive switched to Amplifier/Woofer (in left rear luggage compartment) R44 / Amplifier R12

14 - Anti-theft warning system (not used)

15 - Terminal 30

16 - Permanent positive connected with PIN 15 (anti-theft warning system)