POWER SEATS – Audi A4 Quattro 2009 – SYSTEM WIRING DIAGRAMS

POWER SEATS

Front Seat Heater Wiring Diagram, with Memory Seats with Ventilation for Audi A4 Quattro 2009

List of elements for Front Seat Heater Wiring Diagram, with Memory Seats with Ventilation for Audi A4 Quattro 2009:

• Backrest heater
• Circuit breaker 1 15a
• Driver power seat adjustment
• Driver's backrest heating element
• Driver's seat backrest fan (a4: top of driver seat backrest)
• Driver's seat backrest fan 2 (a4: middle of driver seat backrest)
• Driver's seat cushion fan (a4: under front of driver seat cushion)
• Driver's seat cushion fan 2 (a4: under rear of driver seat cushion)
• Driver's seat heater
• G639 (a4 avant & sedan: behind left kick panel)
• Hot at all times
• Left front seat temp sensor
• Memory seat/steering column adjustment control module (a4: under driver's seat)
• Red
• Seat heater
• Side bolster heater
• T12l
• T16h

Front Seat Heater Wiring Diagram, without Memory Seats with Ventilation for Audi A4 Quattro 2009

List of elements for Front Seat Heater Wiring Diagram, without Memory Seats with Ventilation for Audi A4 Quattro 2009:

• (a4 avant & sedan: behind left kick panel) g639
• Backrest bolster heater
• Driver backrest heating element
• Driver seat backrest blower fan (a4: top of driver seat backrest)
• Driver seat backrest blower fan 2 (a4: middle of driver seat backrest)
• Driver seat cushion blower fan (a4: under front of driver seat cushion)
• Driver seat cushion blower fan 2 (a4: under rear of driver seat cushion)
• Driver's side fuse panel (a4: behind left end of dash)
• Front passenger backrest heating element
• Front passenger seat backrest fan (a4: top of passenger seat backrest)
• Front passenger seat backrest fan 2 (a4: middle of passenger seat backrest)
• Front passenger seat cushion fan (a4: under front of passenger seat cushion)
• Front passenger seat cushion fan 2 (a4: under rear of passenger seat cushion)
• Fuse 15a
• Fuse carrier
• G730 (a4 avant & sedan: base of right
• Heater
• Heating element
• Hot at all times
• Left front seat heater
• Left front seat ventilation control module (under driver's seat cushion)
• Luggage compartment relay/fuse carrier (a4: right side of luggage compt)
• Red
• Right front seat heater
• Right front seat ventilation control module (under front passenger's seat cushion)
• Seat temperature sensor
• Side bolster
• Side bolster heater
• T16b
• Temperature sensor heater
• Vehicle electrical system control module (a4: under left side of dash) (s4: behind driver's storage compt)
• W/ phased in modification
• W/o phased in modification

Front Seat Heater Wiring Diagram, without Ventilation for Audi A4 Quattro 2009

List of elements for Front Seat Heater Wiring Diagram, without Ventilation for Audi A4 Quattro 2009:

• 11a
• Fuse 30a
• Fuse 5a
• Fuse carrier 3
• Fuse carrier 4
• G688 (a4 avant & sedan: right side of center tunnel)
• G730 (a4 avant & sedan: base of right "c" pillar)
• Heated seat temp sensor
• Hot at all times
• Left rear backrest heating element
• Left rear heated seat regulating switch
• Left rear seat heater
• Luggage compartment relay/fuse carrier (a4: right side of luggage compt)
• Right rear backrest heating element
• Right rear heated seat regulating switch
• Right rear seat heater
• Seat heater
• Seat occupied sensor
• T32b
• Vehicle electrical system control module (a4: under left side of dash) (s4: behind driver's storage compt)

Lumbar Wiring Diagram for Audi A4 Quattro 2009

List of elements for Lumbar Wiring Diagram for Audi A4 Quattro 2009:

• (a4: in driver front seat back)
• Driver seat lumbar support curvature adjustment motor (a4: in driver front seat back)
• Driver seat lumbar support height adjustment motor
• Driver's seat lumbar support adjustment switch
• Driver's side fuse panel (a4: behind left end of dash)
• Front passenger seat lumbar support height adjustment motor (a4: in right front seat back)
• Front passenger's seat lumbar support adjustment switch
• Front passenger's seat lumbar support curvature adjustment motor (a4: in right front seat back)
• Fuse 10a
• Fuse carrier 3
• G639 (a4 avant & sedan: behind left kick panel)
• G730 (a4 avant & & sedan: base of right "c" pillar)
• Hot at all times
• Lumbar curv- ature
• Lumbar height

Power Seats Wiring Diagram for Audi A4 Quattro 2009

List of elements for Power Seats Wiring Diagram for Audi A4 Quattro 2009:

• Backrest
• Circuit breaker 15a
• Driver power seat adjustment
• Driver's backrest adjustment motor (a4: in driver front seat back)
• Driver's power seat switch
• Driver's seat fore/aft adjustment motor
• Driver's seat height adjustment motor (a4: under rear of driver seat cushion)
• Driver's seat inclination adjustment motor
• Driver's seat lumbar support adjustment switch
• Driver's seat lumbar support curvature adjustment motor (a4: in driver front seat back)
• Driver's seat lumbar support height adjustment motor (a4: in driver front seat back)
• Fore/ aft
• Fore/aft
• Front passenger power seat adjustment
• Front passenger seat lumbar support adjustment switch
• Front passenger seat lumbar support curvature adjustment motor (a4: in passenger front seat back)
• Front passenger seat lumbar support height adjustment motor (a4: in passenger front seat back)
• Front passenger's backrest adjustment motor (a4: in passenger's front seat back)
• Front passenger's power seat switch
• Front passenger's seat fore/aft adjustment motor
• Front passenger's seat height adjustment motor (a4: under rear of passenger seat cushion)
• Front passenger's seat inclination adjustment motor
• G639 (a4 avant & & sedan: behind left kick panel)
• G730 (a4 avant & sedan: base of right "c" pillar)
• Height
• Hot at all times
• Tilt

Rear Seat Heater Wiring Diagram for Audi A4 Quattro 2009

List of elements for Rear Seat Heater Wiring Diagram for Audi A4 Quattro 2009:

• Backrest heater
• Backrest side bolster heater
• Computer data lines system
• Driver's backrest heating element
• Driver's seat heater
• Driver's side fuse panel (a4: behind left end of dash)
• Front passenger's backrest heating element
• Front passenger's seat heater
• Fuse 30a
• Fuse carrier 2
• G639 (a4 avant & sedan: behind left kick panel)
• G730 (a4 avant & sedan: base of right "c" pillar)
• Hot at all times
• Left front seat temp sensor
• Right front seat temp sensor
• Seat heater
• Side bolster heater (if equipped)
• Side bolster heater 2 (if equipped)
• T16b
• T32b
• T6f
• Vehicle electrical system control module (a4: under left side of dash) (s4: behind driver's storage compt)