AUDI A8 2002 – Multi-function steering wheel . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A8 2002 - Multi-function steering wheel - dual tone horn relay - horn plate

E221	Operating unit in steering wheel
H	Horn plate
H2	High tone horn
H7	Low tone horn
J4	Dual tone horn relay
S2	Fuse in fuse carrier
S8	Fuse in fuse carrier
S9	Fuse in fuse carrier
T2bv	2-pin connector, black, behind steering column switch trim
T5b	5-pin connector, yellow, behind steering column switch trim
T5l	5-pin connector, black, behind steering column switch trim
T10v	10-pin connector, in bumper, front left
Z36	Heated steering wheel
108	Earth connection -2-, in front left wiring harness
129	Earth connection, in dual tone horn wiring harness
A52	Positive (+) connection 2 (30), in dash panel wiring harness
A80	Connection -1- (X), in dash panel wiring harness
C13	Positive (+) connection, in dual tone horn wiring harness
E105	Earth connection, in dash panel wiring harness, left

E221	Operating unit in steering wheel
F138	Airbag coil connector
J234	Airbag control unit
J285	Control unit with display in dash panel insert
J453	Multi-function steering wheel control unit
N95	Airbag igniter, driver's side
S4	Fuse in fuse carrier
T2bm	2-pin connector, yellow, electronics box in footwell, front right
T5b	5-pin connector, yellow, behind steering column switch trim
T10s	10-pin connector, black, footwell, right, at wheelhouse, behind carpet
T16a	16-pin connector, diagnosis connection
T32b	32-pin connector, grey, on dash panel insert
A19	Connection (58s), in dash panel wiring harness (switch illumination)
A76	Connection (diagnosis wire K), in dash panel wiring harness
E109	Connection (30, central electrics), in dash panel wiring harness
L11	Connection -3-, in air conditioner wiring harness
	Short circuit bridge becomes effective when connector is unplugged.
*	Models with remote control for radio, operated from rear seats

D	Ignition/starter switch
E94	Heated driver's seat adjuster
J453	Multi-function steering wheel control unit
R	Radio
S1	Fuse in fuse carrier
T6h	6-pin connector, green, radio connector I-2
T10e	10-pin connector, green, footwell, right, at wheelhouse, behind carpet
T15	15-pin connector, black, in centre console
44	Earth point, lower part of left A pillar
108	Earth connection -2-, in front left wiring harness
A2	Positive (+) connection (15), in dash panel wiring harness
E103	Connection (15a), in dash panel wiring harness, right
E105	Earth connection, in dash panel wiring harness, left
*	Does not apply to radio with CAN bus (data wire)

F189	Tiptronic switch
J217	Automatic gearbox control unit
J285	Control unit with display in dash panel insert
J453	Multi-function steering wheel control unit
J526	Telephone/telematics control unit
R	Radio
T6h	6-pin connector, green, radio connector I-2
T10	10-pin connector, blue, connector point, electronics box, plenum chamber
T10b	10-pin connector, yellow, connector point, electronics box, plenum chamber
T10g	10-pin connector, black, near selector lever console
T15	15-pin connector, black, in centre console
T32a	32-pin connector, green, on dash panel insert
T46	46-pin connector, on telephone/telematics control unit
A148	Connection (navigation CAN bus, high), in dash panel wiring harness
A149	Connection (navigation CAN bus, low), in dash panel wiring harness
E105	Earth connection, in dash panel wiring harness, left
V41	Connection (high bus), in communication systems wiring harness
V42	Connection (low bus), in communication systems wiring harness
•	CAN bus (data wire)
*	Models with Tiptronic

E39	Rear electric window isolation switch
E52	Rear left electric window switch, in door
E54	Rear right electric window switch, in door
E396	Rear button for station search
E397	Rear button for volume control
J661	Control unit for radio controls in rear
T10o	10-pin connector, connector plug B at V94
U9	Cigarette lighter, rear
V94	Central locking motor with control unit for interior lights switch-off delay and anti-theft alarm system
B104	Earth connection (rear right), in interior wiring harness
B106	Earth connection (driver's door/1), in interior wiring harness
B126	Connection (87, driver's door), in interior wiring harness
B127	Connection (87, front passenger's door), in interior wiring harness
Q14	Connection (isolation switch), in electric window/central locking and door contact switch wiring harness
Q33	Positive (+) connection (30az), in electric window wiring harness