VW PASSAT 2004 – Multifunction steering wheel . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW PASSAT 2004 - Operating unit in steering wheel - multifunction steering wheel control unit - airbag coil connector and return spring with slip ring

D	Ignition/starter switch
E221	Operating unit in steering wheel
E440	Multifunction buttons on left in steering wheel
E441	Multifunction buttons on right in steering wheel
F138	Airbag coil connector/return spring with slip ring
H	Horn plate
J234	Airbag control unit
J285	Control unit with display in dash panel insert
J453	Multifunction steering wheel control unit
N95	Driver side airbag igniter
S5	Fuse in relay plate fuse holder
T3e	3-pin connector, yellow, coupling station on left of A-pillar
T5	5-pin connector, yellow, behind steering column trim
T18m	18-pin connector, black, on multifunction steering wheel control unit
T32b	32-pin connector, green, on dash panel insert
T75	75-pin connector, on airbag control unit
30	Earth point 1, next to relay plate
81	Earth connection 1, in dash panel wiring harness
135	Earth connection 2, in dash panel wiring harness
A2	Positive connection (15), in dash panel wiring harness
A74	Connection (15a, fuse 5), in dash panel wiring harness
A146	Connection (convenience CAN bus, high), in dash panel wiring harness
A147	Connection (convenience CAN bus, low), in dash panel wiring harness
*	only models with radio 'Delta' and 'Gamma'
**	with telephone and radio 'Delta' or radio/navigation system only

E20	Illumination regulators - switches and instruments
E45	Cruise control system switch, position 0 = On, position 1 = Reinstate /accelerate, Position 2 = Off with memory, position 2a = Off with no memory
J...	Engine control unit
J453	Multifunction steering wheel control unit
S...	Fuse, dependent engine
S10	Fuse in relay plate fuse holder
T10	10-pin connector, black, next to steering column
T15a	15-pin connector, withe, on protective housing for control units, in left engine compartment
T18m	18-pin connector, on multifunction steering wheel control unit
A19	Connection (58d), in dash panel wiring harness
A98	Positive connection 4 (30), in dash panel wiring harness
A130	Connection (cruise control system), in dash panel wiring harness
*	only models with radio 'Delta' and 'Gamma'
**	without telephone only
***	only models with radio 'Delta' and telephone

H2	Treble tone horn
H7	Bass tone horn
J4	Dual tone horn relay
J59	X-contact relief relay
J453	Multifunction steering wheel control unit
R	Radio
S240	Fuse in fuse holder
T6f	6-pin connector, green, on radio
T6k	6-pin connector, red, coupling station right A-pillar
T10t	10-pin connector, red, coupling station right A-pillar
T16	16-pin connector, near handbrake lever, self-diagnosis connection
T18m	18-pin connector, on multifunction steering wheel control unit
43	Earth point, lower part of right A-pillar
44	Earth point, lower part of left A-pillar
176	Earth connection, in right headlight wiring harness
179	Earth connection, in left headlight wiring harness
A76	Connection (diagnosis wire K), in dash panel wiring harness
A90	Connection (dual tone horn), in dash panel wiring harness
*	only models with radio 'Delta' and 'Gamma'