AUDI A3 2001 – Telephone . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A3 2001 - Voltage supply - aerial connection

D	Ignition/starter switch
R	Radio
R1	Aerial connection
R36	Telephone transmitter and receiver unit
R51	Radio/telephone aerial
S8	Fuse in fuse box/relay plate
S12	Fuse in fuse box/relay plate
45	Earth point, behind dash panel - centre
286	Earth connection -8-, in interior wiring harness
A1	Positive (+) connection (30a), in dash panel wiring harness
A2	Positive (+) connection (15), in dash panel wiring harness

Wiring Diagram AUDI A3 2001 - Telephone handset and hands-free microphone

R36	Telephone transmitter and receiver unit
R37	Telephone handset
R38	Telephone microphone
T2z	2-pin connector, at A pillar, left
T10ad	10-pin connector, in centre console
V16	Connection (screening), in telephone wiring harness

Wiring Diagram AUDI A3 2001 - Voice control system without radio

J401	Navigation system with CD drive control unit
R36	Telephone transmitter and receiver unit
R39	Telephone/navigation systems loudspeaker
T10k	10-pin connector, red, on radio
T20b	20-pin connector, black, on navigation control unit
A129	Connection (muting), in dash panel wiring harness
V49	Connection (low frequency, NF +), in communication wiring harness
V50	Connection (low frequency, NF -), in communication wiring harness
*	Voice control system without radio
**	Voice control system without radio, with navigation system 'NS Low'

Wiring Diagram AUDI A3 2001 - Voice control system with Audi radio

J401	Navigation system with CD drive control unit
R	Radio
R21	Bass loudspeaker, front left
R23	Bass loudspeaker, front right
R26	Middle-high tone loudspeaker, front left
R27	Middle-high tone loudspeaker, front right
R36	Telephone transmitter and receiver unit
T8a	8-pin connector, brown, on radio
T10k	10-pin connector, red, on radio
T10q	10-pin connector, green, connector carrier, A pillar, left
T10r	10-pin connector, green, connector carrier, A pillar, right
T20b	20-pin connector, black, on navigation control unit
V49	Connection (low frequency, NF +), in communication wiring harness
V50	Connection (low frequency, NF -), in communication wiring harness
A129	Connection (muting), in dash panel wiring harness
*	Radio without navigation system 'NS LOW'
**	Radio with navigation system 'NS LOW'
***	See Current Flow Diagram No. 13

Wiring Diagram AUDI A3 2001 - Voice control system with Bose sound system

J401	Navigation system with CD drive control unit
R	Radio
R36	Telephone transmitter and receiver unit
R39	Telephone/navigation systems loudspeaker
T8a	8-pin connector, brown, on radio
T10k	10-pin connector, red, on radio
T20b	20-pin connector, black, on navigation control unit
V49	Connection (low frequency, NF +), in communication wiring harness
V50	Connection (low frequency, NF -), in communication wiring harness
A129	Connection (muting), in dash panel wiring harness
*	Bose sound system without navigation system 'NS LOW'
**	Bose sound system with navigation system 'NS LOW'