POWER SEATS – Audi A8 1999 – SYSTEM WIRING DIAGRAMS

POWER SEATS

Driver"s Lumbar Wiring Diagram for Audi A8 1999

List of elements for Driver"s Lumbar Wiring Diagram for Audi A8 1999:

11

• (1997, 1998, 1999, 2000)
• Circuit breaker 30a
• Driver seat lumbar support adjustment switch
• Driver seat lumbar support curvature adjusting motor
• Driver seat lumbar support height adjusting motor
• G44 (above left kick panel)
• Hot at all times
• Lumbar curv- ature
• Lumbar height
• Memory systems
• Right front footwell e-box auxiliary fuse & relay panel

Front Seat Heater Wiring Diagram for Audi A8 1999

List of elements for Front Seat Heater Wiring Diagram for Audi A8 1999:

25

• 10a
• All times
• Driver backrest heating element
• Driver seat heating element
• Driver side backrest facial heater
• Driver side seatback facial heater
• Drivers heated seat adjuster
• Drivers heated seat temper- ature sensor
• Fuse 10 (st5) 20a
• Fuse 2 (st5) 10a
• Fuse panel (at right front footwell)
• G43 (above right kick panel)
• G44 (above left kick panel)
• Heated steering wheel circuit
• Hot at
• Hot w/ load reduction relay energized
• Interior lights system
• Nca
• Passenger backrest heating element
• Passenger heated seat temper- ature sensor
• Passenger seat heating element
• Passenger side backrest facial heater
• Passenger side seatback facial heater
• Passengers heated seat adjuster
• Solid state

Heated Steering Wheel Wiring Diagram for Audi A8 1999

List of elements for Heated Steering Wheel Wiring Diagram for Audi A8 1999:

12

• Drivers heated seat adjuster
• Fuse 9 (st3) 10a
• Fuse panel (at right front footwell)
• G44 (above left kick panel)
• Heated steering wheel
• Hot w/ load reduction relay energized
• Multi-function steering wheel control module
• Steering wheel control unit
• T2bv
• T5b
• W/ audio steering wheel controls
• W/o audio steering wheel controls

Passenger Seat Wiring Diagram for Audi A8 1999

List of elements for Passenger Seat Wiring Diagram for Audi A8 1999:

26

• (above left kick panel) g44
• Back- rest
• Circuit breaker 30a
• Fore/ aft
• Front height
• Front passenger seat lumbar support adjustment switch
• G44 (above left kick panel)
• Head- rest
• Hot at all times
• Lumbar curv- ature
• Lumbar height
• Nca
• Passenger backrest stop switch
• Passenger seat adjustment switch
• Passenger seat backrest adjusting motor
• Passenger seat fore/aft adjusting motor
• Passenger seat front height adjusting motor
• Passenger seat headrest adjusting motor
• Passenger seat lumbar support curvature adjusting motor
• Passenger seat lumbar support height adjusting motor
• Passenger seat rear height adjusting motor
• Passengers belt height adjustment switch
• Rear height
• Red
• Right front footwell e-box auxiliary fuse & relay panel
• Right seat belt motor

Rear Lumbar Wiring Diagram for Audi A8 1999

List of elements for Rear Lumbar Wiring Diagram for Audi A8 1999:

12

• Fuse 20a
• G43 (above right kick panel)
• Hot at all times
• Left rear seat lumbar support curvature adjusting motor
• Left rear seat lumbar support height adjusting motor
• Lumbar curv- ature
• Lumbar height
• Rear left seat lumbar support adjustment switch
• Rear right seat lumbar support adjustment switch
• Relay & fuse panel
• Right rear seat lumbar support curvature adjusting motor
• Right rear seat lumbar support height adjusting motor

Rear Power Headrest Wiring Diagram for Audi A8 1999

List of elements for Rear Power Headrest Wiring Diagram for Audi A8 1999:

15

• Fuse 2 (st5) 10a
• Fuse 20a
• Fuse panel (at right front footwell)
• G43 (above right kick panel)
• Hot at all times
• Hot w/ load reduction relay energized
• Interior lights system
• Left rear head rest lower relay (on left rear seat back)
• Left rear seat head rest adjustment motor
• Left rear seat head rest adjustment switch
• Rear head- rest adjustment switch
• Relay & fuse panel
• Right rear head rest lower relay (on right rear seat back)
• Right rear seat head rest adjustment motor
• Right rear seat head rest adjustment switch

Rear Seat Heater Wiring Diagram for Audi A8 1999

List of elements for Rear Seat Heater Wiring Diagram for Audi A8 1999:

24

• All times
• Fuse 2 (st5) 10a
• Fuse 20a
• Fuse panel (at right front footwell)
• G43 (above right kick panel)
• Hot at
• Hot w/ load reduction relay energized
• Interior lights system
• Left rear "b" pillar microswitch
• Left rear backrest heating element
• Left rear heated seat regulating switch
• Left rear heated seat switch
• Left rear seat heating element
• Left rear seat temper- ature sensor
• Nca
• Relay & fuse panel (in plenum chamber e-box)
• Right rear
• Right rear "b" pillar microswitch
• Right rear backrest heating element
• Right rear heated seat switch
• Right rear seat heat heated seat switch
• Right rear seat temper- ature sensor
• Seat heating element
• Solid state