AUDI A8 2002 – Electric head restraint and lumbar support adjustment for rear seats . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A8 2002 - Head restraint adjustment switch - seat adjustment fuse

A	Battery
E173	Rear head restraint adjustment switch
J285	Control unit with display in dash panel insert
S2	Fuse in fuse carrier
S46	Seat adjustment fuse
T10m	10-pin connector, grey, footwell, right, at wheelhouse, behind carpet
T32b	32-pin connector, grey, on dash panel insert
TV2	Terminal 30 junction box
43	Earth point, lower part of right A pillar
A19	Connection (58s), in dash panel wiring harness (switch illumination)
B100	Earth connection, in interior wiring harness, front right
B116	Connection (58s), in interior wiring harness
B123	Connection (75a, seat heating, mirror switch, seat memory), in interior wiring harness

Wiring Diagram AUDI A8 2002 - Electric head restraint adjustment for rear seats

E171	Head restraint adjustment switch, rear left seat
E172	Head restraint adjustment switch, rear right seat
J376	Relay to lower rear left head restraint
J377	Relay to lower rear right head restraint
T2ap	2-pin connector, black, in rear seat, centre section
T2aq	2-pin connector, black, in rear seat, centre section
T3ab	3-pin connector, blue, in rear seat, centre section
V133	Head restraint adjustment motor, rear left seat
V134	Head restraint adjustment motor, rear right seat
165	Earth connection -1-, in rear seat adjustment wiring harness
M4	Positive (+) connection (30), in rear seat adjustment wiring harness

Wiring Diagram AUDI A8 2002 - Electric lumbar support adjustment for rear seats

E174	Lumbar support adjustment switch, rear left seat
E175	Lumbar support adjustment switch, rear right seat
T2al	2-pin connector, black, in rear seat, centre section
T2am	2-pin connector, black, in rear seat, centre section
T2an	2-pin connector, black, in rear seat, centre section
T2ao	2-pin connector, black, in rear seat, centre section
T3ab	3-pin connector, blue, in rear seat, centre section
V127	Lumbar support longitudinal adjustment motor, rear left seat
V128	Lumbar support longitudinal adjustment motor, rear right seat
V131	Lumbar support height adjustment motor, rear left seat
V132	Lumbar support height adjustment motor, rear right seat
43	Earth point, lower part of right A-pillar
165	Earth connection -1-, in rear seat adjustment wiring harness
B104	Earth connection (rear right), in interior wiring harness
M4	Positive (+) connection (30), in rear seat adjustment wiring harness