RADIO – Audi Q7 4.2 2009 – SYSTEM WIRING DIAGRAMS

RADIO

MOST Data Bus Wiring Diagram, Basic & Basic Plus for Audi Q7 4.2 2009

List of elements for MOST Data Bus Wiring Diagram, Basic & Basic Plus for Audi Q7 4.2 2009:

• Bridge installed when
• Cd changer unit (or) media player position 1 (if equipped)
• Component not present
• Data bus on board diagnostic interface (behind left side of dash)
• Digital sound system control module (right side of luggage compt) (if equipped)
• Front information display control head control module
• Lwl in
• Lwl out
• Nca
• Satellite radio (if equipped) (right side of luggage compt)
• Satellite radio (right side of luggage compt)
• Telephone transceiver (if equipped) (under front passenger's seat)
• W/ mmi basic
• W/ mmi basic plus

MOST Data Bus Wiring Diagram, Bose & DSP Radio for Audi Q7 4.2 2009

List of elements for MOST Data Bus Wiring Diagram, Bose & DSP Radio for Audi Q7 4.2 2009:

• Bridge installed when component not present
• Data bus on board diagnostic interface (behind left side of dash)
• Digital sound system control module (right side of luggage compt)
• Early production
• External audio source/ cd changer unit & mini disk player
• Front information display control head control module
• Late production
• Lwl in
• Lwl out
• Media player position
• Navigation system w/ cd drive control module
• Nca
• Radio
• Satellite radio (right side of luggage compt)
• Telephone transceiver (under front passenger's seat)
• W/ mmi dsp
• W/mmi bose

MOST Data Bus Wiring Diagram, MMI 3 Generation for Audi Q7 4.2 2009

List of elements for MOST Data Bus Wiring Diagram, MMI 3 Generation for Audi Q7 4.2 2009:

• Data bus on board diagnostic interface (behind left side of dash)
• Digital sound system control module
• Dsp radio w/ bang & olufsen
• Dsp radio w/o bang & olufsen
• Dvd player & cd changer unit
• Information electronics control module 1
• Lwl in
• Lwl out
• Nca
• Not existing equipment get bridged
• Radio
• Tv tuner

Multimedia Interface Wiring Diagram (1 of 2) for Audi Q7 4.2 2009

List of elements for Multimedia Interface Wiring Diagram (1 of 2) for Audi Q7 4.2 2009:

• (behind center of dash) g45
• Computer data lines system
• Display button
• Front information display control head
• Fuse 5a
• Fuse 7.5a
• Fuse carrier 3
• Fuse panel sc
• G45 (behind center of dash)
• Hot at all times
• Information electronics control module 1
• Most data bus circuit
• Multimedia control head
• Nca
• Red
• T2bn
• T2bo
• T2bt
• T4av
• T4aw
• T4ax
• T4ay
• T8ad
• T8ae
• T8af
• Tv tuner (if equipped)
• W/ basic
• W/ high

Multimedia Interface Wiring Diagram (2 of 2) for Audi Q7 4.2 2009

List of elements for Multimedia Interface Wiring Diagram (2 of 2) for Audi Q7 4.2 2009:

• (right side of luggage compt) (if equipped) rear view camera system control module
• (w/ ami audi music interface) external audio source connection
• Information electronics control module 1
• Left front microphone
• Microphone unit
• Navigation system antenna
• Nca
• Radio, telephone, navigation system antenna (w/ roof antenna)
• Red
• Right front microphone
• T12ab
• T12ac
• T2ak
• T2bm
• T4au
• W/ cellular telephone preparation
• W/ voice control & cellular telephone preparation

Radio Wiring Diagram, Early Production DSP Radio with Bang & Olufsen (1 of 3) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Early Production DSP Radio with Bang & Olufsen (1 of 3) for Audi Q7 4.2 2009:

• Center mid/high range speaker
• Computer data lines system
• Digital sound system control module (right side of luggage compt)
• Fuse 30a
• Fuse holder
• Fuse panel sf
• G675 (right side of luggage compt)
• Hot at all times
• Left front midrange speaker
• Left front treble speaker & motor
• Left rear midrange speaker
• Left rear treble speaker
• Microphone unit (if equipped) (at front of headliner)
• Nca
• Red
• Right front midrange speaker
• Right front treble speaker & motor
• Right rear midrange speaker
• Right rear treble speaker
• Sound system (most data bus circuit)
• T32c
• T54a
• T6x
• Telephone transceiver (under front passenger's seat)
• W/ voice

Radio Wiring Diagram, Early Production DSP Radio with Bang & Olufsen (2 of 3) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Early Production DSP Radio with Bang & Olufsen (2 of 3) for Audi Q7 4.2 2009:

• 10a
• Bass speaker
• Digital sound system control module (right rear of luggage compt)
• Digital sound system control module 2
• Fuse 30a
• Fuse holder
• Fuse panel f2
• G675 (right side of luggage compt)
• Hot at all times
• Left front bass speaker
• Left rear mid/low range speaker
• Red
• Right front bass speaker
• Right rear mid/low range speaker
• T32m
• T32n

Radio Wiring Diagram, Early Production DSP Radio with Bang & Olufsen (3 of 3) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Early Production DSP Radio with Bang & Olufsen (3 of 3) for Audi Q7 4.2 2009:

• (right side of luggage compt) g675
• 10a
• Access/start authorization switch
• Antenna amplifier (on window at right "c" pillar)
• Antenna amplifier 2
• Antenna amplifier 3
• Antenna amplifier 4
• Cd changer
• Computer data lines system
• Dvd player/ cd changer
• External audio source & media player position 2
• Fuse 5a
• Fuse holder
• Fuse panel sc
• Fuse panel sf
• G666
• G667 (top of left "d" pillar)
• G675 (right side of luggage compt)
• G681
• G687 (under center console)
• Hot at all times
• Left side window antenna
• Navigation system w/ cd drive control module
• Nca
• Radio
• Radio/telephone/ navigation system antenna
• Rear window antenna
• Satellite radio
• Sound system (most data bus circuit)
• Sound systems (most data bus circuit)
• Speech input control module (if equipped)
• Spoiler antenna
• T12o
• T3q
• T8ah
• T8i
• T8k
• T8l
• Telephone transceiver
• W/ dsp & bose radio

Radio Wiring Diagram, Early Production DSP Radio without Bang & Olufsen (1 of 2) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Early Production DSP Radio without Bang & Olufsen (1 of 2) for Audi Q7 4.2 2009:

• (right side of luggage compt)
• Center mid/high range loud- speaker
• Computer data lines system
• Digital sound system control module (right side of luggage compt)
• Fuse 30a
• Fuse holder
• Fuse panel sf
• G675
• Hot at all times
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Left rear mid/low range loud speaker
• Left rear treble speaker
• Microphone unit (if equipped) (at front of headliner)
• Nca
• Red
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker
• Right rear mid/low range loud speaker
• Right rear treble speaker
• Sound system (most data bus circuit)
• T32c
• T54a
• T6x
• Telephone transceiver (under front passenger's seat)
• W/ voice

Radio Wiring Diagram, Early Production DSP Radio without Bang & Olufsen (2 of 2) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Early Production DSP Radio without Bang & Olufsen (2 of 2) for Audi Q7 4.2 2009:

• (right side of luggage compt) g675
• 10a
• Access/start authorization switch
• Antenna amplifier (on window at right "c" pillar)
• Antenna amplifier 2
• Antenna amplifier 3
• Antenna amplifier 4
• Cd changer
• Computer data lines system
• Dvd player/ cd changer
• External audio source & media player position 2
• Fuse 5a
• Fuse holder
• Fuse panel sc
• Fuse panel sf
• G666
• G667 (top of left "d" pillar)
• G675 (right side of luggage compt)
• G681
• G687 (under center console)
• Hot at all times
• Left side window antenna
• Navigation system w/ cd drive control module
• Nca
• Radio
• Radio/telephone/ navigation system antenna
• Rear window antenna
• Satellite radio
• Sound system (most data bus circuit)
• Sound systems (most data bus circuit)
• Speech input control module (if equipped)
• Spoiler antenna
• T12o
• T3q
• T8h
• T8i
• T8k
• T8l
• Telephone transceiver
• W/ dsp & bose radio

Radio Wiring Diagram, Early Production with Bose (1 of 2) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Early Production with Bose (1 of 2) for Audi Q7 4.2 2009:

• Center loudspeaker
• Center mid/high range loud- speaker
• Computer data lines system
• Digital sound system control module (right rear of luggage compt)
• Fuse 30a
• Fuse holder
• Fuse panel sf
• G675 (right side of luggage compt)
• Hot at all times
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Left rear mid/low range loud speaker
• Left rear midrange speaker
• Left rear treble speaker
• Microphone unit (if equipped)
• Nca
• Red
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker
• Right rear mid/low range loud speaker
• Right rear midrange speaker
• Right rear treble speaker
• Sound systems (most data bus circuit)
• T32c
• T54a
• T6x
• Telephone transceiver (under front passenger's seat)

Radio Wiring Diagram, Early Production with Bose (2 of 2) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Early Production with Bose (2 of 2) for Audi Q7 4.2 2009:

• (right side of luggage compt) g675
• 10a
• Access/start authorization switch
• Antenna amplifier (on window at right "c" pillar)
• Antenna amplifier 2
• Antenna amplifier 3
• Antenna amplifier 4
• Cd changer
• Computer data lines system
• Dvd player/ cd changer
• External audio source & media player position 2
• Fuse 5a
• Fuse holder
• Fuse panel sc
• Fuse panel sf
• G666
• G667 (top of left "d" pillar)
• G675 (right side of luggage compt)
• G681
• G687 (under center console)
• Hot at all times
• Left side window antenna
• Navigation system w/ cd drive control module
• Nca
• Radio
• Radio/telephone/ navigation system antenna
• Rear window antenna
• Satellite radio
• Sound system (most data bus circuit)
• Sound systems (most data bus circuit)
• Speech input control module (if equipped)
• Spoiler antenna
• T12o
• T3q
• T8ah
• T8i
• T8k
• T8l
• Telephone transceiver
• W/ dsp & bose radio

Radio Wiring Diagram, Late Production DSP Radio with Bang & Olufsen (1 of 3) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Late Production DSP Radio with Bang & Olufsen (1 of 3) for Audi Q7 4.2 2009:

• Center mid/high range speaker
• Computer data lines system
• Digital sound system control module (right rear of luggage compt)
• Fuse 30a
• Fuse holder
• Fuse panel sf
• G675 (right side of luggage compt)
• Hot at all times
• Left front midrange speaker
• Left front treble speaker & motor
• Left rear midrange speaker
• Left rear treble speaker
• Microphone unit (at front of headliner)
• Most data bus circuit
• Nca
• Red
• Right front midrange speaker
• Right front treble speaker & motor
• Right rear midrange speaker
• Right rear treble speaker
• T32c

Radio Wiring Diagram, Late Production DSP Radio with Bang & Olufsen (2 of 3) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Late Production DSP Radio with Bang & Olufsen (2 of 3) for Audi Q7 4.2 2009:

• Bass speaker
• Cd changer unit
• Computer data lines system
• Digital sound system control module (right side of luggage compt)
• Digital sound system control module 2
• Dvd player/ cd changer
• External audio source connection
• Fuse 30a
• Fuse 5a
• Fuse holder
• Fuse panel sc
• Fuse panel sf
• G667 (top of left "d" pillar)
• G675 (right side of luggage compt)
• G687 (under center console)
• Hot at all times
• Left front bass speaker
• Left rear mid/low range speaker
• Most data bus circuit
• Nca
• Red
• Right front bass speaker
• Right rear mid/low range speaker
• T32m
• T32n
• T8ah
• T8i

Radio Wiring Diagram, Late Production DSP Radio with Bang & Olufsen (3 of 3) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Late Production DSP Radio with Bang & Olufsen (3 of 3) for Audi Q7 4.2 2009:

• (right side of luggage compt) g675
• (top of right "d" pillar) g666
• (w/ voice control) speech input control module
• Access/start authorization switch
• Antenna amplifier (spoiler) (on window at right "c" pillar)
• Antenna amplifier 2
• Antenna amplifier 3
• Antenna amplifier 4
• Antenna, tv tuner 2, central locking & anti-theft alarm system & digital radio antenna
• Computer data lines system
• Fuse 5a
• Fuse holder
• Fuse panel sf
• G667 (top of left "d" pillar)
• G669 (on right "d" pillar)
• G669 (on right "d' pillar)
• G675 (right side of luggage compt)
• G687 (under center console)
• Hot at all times
• Left side window antenna
• Most data bus circuit
• Navigation system w/ cd drive control module
• Nca
• Radio
• Radio antenna 2
• Radio, telephone, navigation system antenna (roof antenna)
• Rear window antenna
• Right side window antenna
• Satellite antenna
• Satellite radio
• Spoiler antenna
• T12o
• T2bs
• T2bv
• T2bw
• T2bx
• T2by
• T2bz
• T2cf
• T3q
• T4an
• T8k
• T8l
• T8n
• Telephone transceiver
• Tv antenna 1
• Tv tuner (if equipped)

Radio Wiring Diagram, Late Production DSP Radio without Bang & Olufsen (1 of 2) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Late Production DSP Radio without Bang & Olufsen (1 of 2) for Audi Q7 4.2 2009:

• (right side of luggage compt) g675
• Access/start authorization switch
• Antenna amplifier (spoiler) (on window at right "c" pillar)
• Antenna amplifier 3
• Antenna, tv antenna 2, central locking, anti-theft alarm system antenna & digital radio antenna
• Center mid/high range loud- speaker
• Computer data lines system
• Fuse 5a
• Fuse holder
• Fuse panel sf
• G667 (top of left "d" pillar)
• G669 (on right "d" pillar)
• Hot at all times
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Left rear mid/low range loud- speaker
• Left rear treble speaker
• Most data bus circuit
• Nca
• Radio
• Radio antenna 2
• Radio, telephone, navigation system antenna (roof antenna)
• Red
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker
• Right rear mid/low range loud- speaker
• Right rear treble speaker
• Satellite antenna
• T10aa
• T2bs
• T2bv
• T2bw
• T2bx
• T2by
• T2bz
• T2cf
• T4an
• T8ag
• Tv antenna 1
• Tv tuner (if equipped)

Radio Wiring Diagram, Late Production DSP Radio without Bang & Olufsen (2 of 2) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Late Production DSP Radio without Bang & Olufsen (2 of 2) for Audi Q7 4.2 2009:

• (right side of luggage compt) g675
• (top of right "d" pillar) g666
• Access/start authorization switch
• Antenna amplifier (on window at right "c" pillar)
• Antenna amplifier 2
• Antenna amplifier 3
• Antenna amplifier 4
• Cd changer unit
• Computer data lines system
• Dvd player/ cd changer
• External audio source connector
• Fuse 5a
• Fuse holder
• Fuse panel sc
• Fuse panel sf
• G667 (top of left "d" pillar)
• G669 (on right "d" pillar)
• G675 (right side of luggage compt)
• G687 (under center console)
• Hot at all times
• Left side window antenna
• Most data bus circuit
• Navigation system w/ cd drive control module
• Nca
• Radio
• Radio/telephone/ navigation antenna (roof antenna)
• Rear window antenna
• Right side window antenna
• Satellite antenna
• Satellite radio
• Speech input control module (if equipped)
• Spoiler antenna
• T12o
• T3q
• T8ah
• T8i
• T8k
• T8l
• T8n
• Telephone transceiver

Radio Wiring Diagram, Late Production with Bose (1 of 2) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Late Production with Bose (1 of 2) for Audi Q7 4.2 2009:

• Cd changer unit
• Center loudspeaker
• Center mid/high range loud- speaker
• Computer data lines system
• Digital sound system control module (right rear of luggage compt)
• Dvd player/ cd changer
• External audio source connection
• Fuse 30a
• Fuse 5a
• Fuse holder
• Fuse panel sc
• Fuse panel sf
• G667 (top of left "d" pillar)
• G675 (right side of luggage compt)
• G687 (under center console)
• Hot at all times
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Left rear mid/low range loud- speaker
• Left rear midrange speaker
• Left rear treble speaker
• Microphone unit (if equipped) (at front of headliner)
• Most data bus circuit
• Nca
• Red
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker
• Right rear mid/low range loud- speaker
• Right rear midrange speaker
• Right rear treble speaker
• T32c
• T8ah
• T8i

Radio Wiring Diagram, Late Production with Bose (2 of 2) for Audi Q7 4.2 2009

List of elements for Radio Wiring Diagram, Late Production with Bose (2 of 2) for Audi Q7 4.2 2009:

• (if equipped) speech input control module
• (right side of luggage compt) g675
• (top of right "d" pillar) g666
• Access/start authorization switch
• Antenna amplifier (spoiler) (on window at right "c" pillar)
• Antenna amplifier 2
• Antenna amplifier 3
• Antenna amplifier 4
• Antenna, tv tuner 2, central locking & anti-theft alarm system & digital radio antenna
• Computer data lines system
• Fuse 5a
• Fuse holder
• Fuse panel sf
• G667 (top of left "d" pillar)
• G669 (on right "d" pillar)
• G669 (on right "d' pillar)
• G675 (right side of luggage compt)
• G687 (under center console)
• Hot at all times
• Left side window antenna
• Most data bus circuit
• Navigation system w/ cd drive control module
• Nca
• Radio
• Radio antenna 2
• Radio, telephone, navigation system antenna (roof antenna)
• Rear window antenna
• Right side window antenna
• Satellite antenna
• Satellite radio
• Spoiler antenna
• T12o
• T2bs
• T2bv
• T2bw
• T2bx
• T2by
• T2bz
• T2cf
• T3q
• T4an
• T8k
• T8l
• T8n
• Telephone transceiver
• Tv antenna 1
• Tv tuner (if equipped)

Rear Seat Entertainment Wiring Diagram for Audi Q7 4.2 2009

List of elements for Rear Seat Entertainment Wiring Diagram for Audi Q7 4.2 2009:

• 12d
• 16e
• Auxiliary video/audio connection module
• Fuse 15a
• Fuse 5a
• Fuse holder
• Fuse panel sb
• Fuse panel sf
• G51 (right side of luggage compt)
• G77 (base of left "b" pillar)
• G78
• Hot at all times
• Left multimedia headphones
• Multimedia control module
• Multimedia display unit
• Multimedia display unit 1
• Nca
• Rear dvd changer
• Red
• Right multimedia headphones
• T26d
• T26e
• T3ae
• T3af
• Towing recognition control module (right side of luggage compt)
• Trailer socket
• W/o trailer coupling
• W/trailer coupling