POWER SEATS – Audi A4 Quattro 2004 – SYSTEM WIRING DIAGRAMS

POWER SEATS

Front Seat Heater Wiring Diagram, with Convertible for Audi A4 Quattro 2004

List of elements for Front Seat Heater Wiring Diagram, with Convertible for Audi A4 Quattro 2004:

• 44a
• A/c control head
• Air conditioning system
• Airbag spiral spring/ return spring w/ slip ring
• Computer data lines system
• Driver's backrest heating element
• Driver's seat heater
• Fuse 30a
• Fuse holder (left end of dash)
• G44 (behind left kick panel)
• G663 (right rear side of vehicle)
• Heated seat temp sensor
• Heated steering wheel (if equipped)
• Hot at all times
• Nca
• Passenger's backrest heating element
• Passenger's seat heater
• Seat heater
• Side bolster heater
• Steering column electronic systems control module (if equipped) (top of column)
• Steering wheel control unit
• T16a

Front Seat Heater Wiring Diagram, without Convertible for Audi A4 Quattro 2004

List of elements for Front Seat Heater Wiring Diagram, without Convertible for Audi A4 Quattro 2004:

• 44a
• A/c control head
• Air conditioning system
• Airbag spiral spring/ return spring w/ slip ring
• Computer data lines system
• Driver's backrest heating element
• Driver's seat heater
• Fuse 30a
• Fuse holder (left end of dash)
• G44 (lower left "a" pillar)
• G78 (at base of right "b" pillar)
• Heated seat temp sensor
• Heated steering wheel (if equipped)
• Hot at all times
• Nca
• Passenger's backrest heating element
• Passenger's seat heater
• Seat heater
• Side bolster heater
• Steering column electronic systems control module (if equipped) (top of column)
• Steering wheel control unit
• T16a

Lumbar Wiring Diagram for Audi A4 Quattro 2004

List of elements for Lumbar Wiring Diagram for Audi A4 Quattro 2004:

• 4-pin relay carrier (behind left end of dash)
• Driver seat lumbar support adjustment switch
• Driver seat lumbar support curvature adjusting motor
• Driver seat lumbar support height adjusting motor
• G77 (at base of left "b" pillar)
• G78 (at base of right "b" pillar)
• Hot at all times
• Lumbar curv- ature
• Lumbar height
• Passenger seat lumbar support adjustment switch
• Passenger seat lumbar support curvature adjusting motor
• Passenger seat lumbar support height adjusting motor
• Power seat fuse 45 30a

Power Seat Wiring Diagram, with Convertible (1 of 2) for Audi A4 Quattro 2004

List of elements for Power Seat Wiring Diagram, with Convertible (1 of 2) for Audi A4 Quattro 2004:

• (left rear side of vehicle)
• 4-pin relay carrier (behind left end of dash)
• Backrest adjust
• Computer data lines system
• Driver's entry assistance button
• Driver's power seat switch
• Driver's seat fore/aft motor/ sensor
• Driver's seat headrest latch
• Driver's seat headrest motor/ sensor
• Driver's seat height motor
• Driver's seat inclination motor
• Driver's seat seatback latch
• Driver's seat seatback motor
• Fore/aft adjust
• G662
• G662 (left rear side of vehicle)
• Headrest adjust
• Height adjust
• Hot at all times
• Inclination adjust
• Left entry assistance control module
• Power seat fuse 45 30a
• Red
• T10v
• T12h
• T32g
• T6n

Power Seat Wiring Diagram, with Convertible (2 of 2) for Audi A4 Quattro 2004

List of elements for Power Seat Wiring Diagram, with Convertible (2 of 2) for Audi A4 Quattro 2004:

• (right rear side of vehicle)
• 4-pin relay carrier (behind left end of dash)
• Backrest adjust
• Computer data lines system
• Fore/aft adjust
• G663
• G663 (right rear side of vehicle)
• Headrest adjust
• Height adjust
• Hot at all times
• Inclination adjust
• Passenger's entry assistance button
• Passenger's power seat switch
• Passenger's seat fore/aft motor/ sensor
• Passenger's seat headrest latch
• Passenger's seat headrest motor/ sensor
• Passenger's seat height motor
• Passenger's seat inclination motor
• Passenger's seat seatback latch
• Passenger's seat seatback motor
• Power seat fuse 46 30a
• Red
• Right entry assistance control module
• T10w
• T12i
• T32h
• T6o

Power Seat Wiring Diagram, without Convertible for Audi A4 Quattro 2004

List of elements for Power Seat Wiring Diagram, without Convertible for Audi A4 Quattro 2004:

• 4-pin relay carrier (behind left end of dash)
• Driver's power seat switch
• Driver's seat fore/aft adjustment motor
• Driver's seat height adjustment motor
• Driver's seat inclination adjustment motor
• Driver's seat seatback adjustment motor
• G77 (at base of left "b" pillar)
• G78 (at base of right "b" pillar)
• Hot at all times
• Passenger's power seat switch
• Passenger's seat fore/aft adjustment motor
• Passenger's seat height adjustment motor
• Passenger's seat inclination adjustment motor
• Passenger's seat seatback adjustment motor
• Power seat fuse 45 30a
• Power seat fuse 46 30a

Rear Seat Heater Wiring Diagram for Audi A4 Quattro 2004

List of elements for Rear Seat Heater Wiring Diagram for Audi A4 Quattro 2004:

• 44a
• Fuse 10a
• Fuse 30a
• Fuse holder (left end of dash)
• G78 (at base of right "b" pillar)
• Heated seat temp sensor
• Hot at all times
• Hot in run or start
• Interior lights system
• Left rear backrest heating element
• Left rear heated seat control module (behind center console)
• Left rear seat heater
• Nca
• Right rear backrest heating element
• Right rear heated seat control module (behind center console)
• Right rear seat heater
• Seat heater
• Seat occupied sensor