How quickly will I get access to the wiring diagrams after payment?

Access is activated instantly after a successful payment. A payment receipt and an activation email with a link to the wiring diagrams will be sent to your email.

How long will my access be valid?

Access is activated permanently and is not limited in time, just like if you purchased a physical book.

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In your personal account. To access it, click the user icon in the upper right corner of the website.

What if the wiring diagrams do not match my car model?

This is very rare, but if the diagrams do not match your vehicle, contact us at support@portal-diagnostov.com and attach a few photos of the connector or wiring that does not match. We will issue a refund.

Radio — Audi TT 2003 Wiring Diagram – Wiring diagrams for cars

RADIO

Bose Radio Wiring Diagram, Coupe with Bose System for Audi TT 2003

List of elements for Bose Radio Wiring Diagram, Coupe with Bose System for Audi TT 2003:

(behind left center of dash) g45
(left side of luggage compt) g50
42a
Amplifier
Anti-theft system
Auto check system
Cd changer unit (if equipped)
Combination processor
Computer data lines system
Data link connector
Fuse 20a
Fuse panel (on left end of dash)
G42 (left side of steering column)
G45 (behind left center of dash)
Hot at all times
Inside center loudspeaker
Inside microphone
Instrument cluster
Interior lights system
Left front bass/treble speakers
Left rear bass speaker
Navigation control module (if equipped)
Nca
Operating electronics & telephone control module (w/ telephone prep)
Radio
Radio/ telephone antenna amplifier
Rear window defogger switch
Rear window defogger/ window antenna
Red
Right front bass/treble speakers
Right rear bass speaker
T10k
T32
T32a
T32b
T6ap
T6h
T6k
T8c
T8m
W/ nav
W/ navigation
W/o nav
Windshield antenna suppression filter

Bose Radio Wiring Diagram, Coupe without Bose System for Audi TT 2003

List of elements for Bose Radio Wiring Diagram, Coupe without Bose System for Audi TT 2003:

(behind left center of dash) g45
(left side of luggage compt) g50
(w/ telephone
(w/ telephone)
42a
Anti-theft system
Auto check system
Cd changer unit (if equipped)
Combination processor
Computer data lines system
Data link connector
Fuse 20a
Fuse panel (on left end of dash)
G42 (left side of steering column)
G45 (behind left center of dash)
Hot at all times
Instrument cluster
Interior lights system
Left front bass/treble speaker
Left rear woofer/ amplifier
Navigation control module (if equipped)
Nca
Prep package)
Radio
Radio/ telephone antenna amplifier
Rear window defogger switch
Rear window defogger/ window antenna
Red
Right front bass/treble speaker
Right rear bass/ treble speaker
T10k
T32
T32a
T32b
T6ap
T6h
T6k
T8a
T8c
T8m
Telephone transceiver (w/ telephone) operating electronics & telephone control module (w/ telephone prep)
W/ nav
W/ navigation
W/o nav
Windshield antenna suppression filter

Bose Radio Wiring Diagram, Roadster with Bose System for Audi TT 2003

List of elements for Bose Radio Wiring Diagram, Roadster with Bose System for Audi TT 2003:

(behind left center of dash)
(behind left center of dash) g45
42a
Amplifier
Antenna splitter
Anti-theft system
Auto check system
Cd changer unit (if equipped)
Combination processor
Computer data lines system
Data link connector
Front center loudspeaker
Fuse 20a
Fuse panel (on left end of dash)
G42 (left side of steering column)
G45
G45 (behind left center of dash)
Hot at all times
Inside microphone
Instrument cluster
Interior lights system
Left front bass/treble speakers
Left rear bass speaker
Navigation control module (if equipped)
Nca
Operating electronics & telephone control module (w/ telephone prep)
Radio
Radio antenna
Radio/ telephone antenna
Rear center loudspeaker
Red
Right front bass/treble speakers
Right rear bass speaker
T10k
T32
T32a
T32b
T6ap
T6h
T6k
T8c
T8m
W/ nav
W/ navigation
W/ telephone or telephone prep
W/o nav
W/o telephone

Bose Radio Wiring Diagram, Roadster without Bose System for Audi TT 2003

List of elements for Bose Radio Wiring Diagram, Roadster without Bose System for Audi TT 2003:

(behind left center of dash) g45
(w/ telephone prep package)
(w/ telephone)
42a
Antenna splitter
Anti-theft system
Auto check system
Cd changer unit (if equipped)
Center rear woofer/ amplifier
Combination processor
Computer data lines system
Data link connector
Fuse 20a
Fuse panel (on left end of dash)
G42 (left side of steering column)
G45 (behind left center of dash)
Hot at all times
Instrument cluster
Interior lights system
Left front bass/treble speaker
Left rear speaker
Navigation control module (if equipped)
Nca
Radio
Radio antenna
Radio/ telephone antenna
Red
Right front bass/treble speaker
Right rear speaker
T10k
T32
T32a
T32b
T6ap
T6h
T6k
T8a
T8c
T8m
Telephone transceiver (w/ telephone) operating electronics & telephone control module (w/ telephone prep)
W/ nav
W/ navigation
W/ telephone or telephone prep
W/o nav
W/o telephone

RADIO – Audi TT 2003 – SYSTEM WIRING DIAGRAMS