POWER SEATS – BMW Z4 35i 2009 – SYSTEM WIRING DIAGRAMS

POWER SEATS

Driver Power Seat Wiring Diagram for BMW Z4 35i 2009

List of elements for Driver Power Seat Wiring Diagram for BMW Z4 35i 2009:

12

• Backrest
• Driver's seat adjustment switch
• Driver's seat backrest angle adjustment motor
• Driver's seat height adjustment drive
• Fuse 30a
• Height
• Hot w/ terminal 30g relay energized
• Junction box (right side of dash)
• Nca
• Red
• X11004
• X173 (front of left footwell)

Heated Seats Wiring Diagram, with Memory for BMW Z4 35i 2009

List of elements for Heated Seats Wiring Diagram, with Memory for BMW Z4 35i 2009:

29

• Center console switch center
• Computer data lines system
• Driver's seat backrest heating element
• Driver's seat cushion heating element
• Driver's seat module (under driver's seat)
• Electronics junction box
• Fuse 10a x04010
• Fuse 30a
• Heating/ air conditioning system
• Hot w/ terminal 30g relay energized
• Junction box (right side of dash)
• Nca
• Passenger's seat backrest heating element
• Passenger's seat cushion heating element
• Passenger's seat module
• Red
• X013709
• X0732
• X0733
• X11004
• X11006
• X13709
• X14271
• X14272
• X173 (front of left footwell)
• X490 (right kick panel)
• X608
• X732
• X733

Heated Seats Wiring Diagram, without Memory for BMW Z4 35i 2009

List of elements for Heated Seats Wiring Diagram, without Memory for BMW Z4 35i 2009:

32

• Center console switch center
• Computer data lines system
• Driver's seat backrest heating element
• Driver's seat cushion heating element
• Driver's seat heating module (under driver's seat)
• Fuse 10a x04010
• Fuse 20a
• Fuse 5a
• Heating/ air conditioning system
• Hot at all times
• Hot w/ terminal 15 relay energized
• Hot w/ terminal 30g relay energized
• Junction box (right side of dash)
• Junction box electronics
• Nca
• Passenger's seat backrest heating element
• Passenger's seat cushion heating element
• Passenger's seat heating module (under passenger's seat)
• Red
• X013709
• X0732
• X0733
• X11003
• X11009
• X13709
• X14270
• X14272
• X173 (front of left footwell)
• X490 (right kick panel)
• X608
• X732
• X733

Lumbar Wiring Diagram for BMW Z4 35i 2009

List of elements for Lumbar Wiring Diagram for BMW Z4 35i 2009:

14

• 3 series
• Driver's lumbar support switch
• Driver's lumbar support valve block (3 series: left side of driver seat back)
• Driver's seat vacuum pump (3 series: right side of driver seat back)
• Fuse 10a
• Hot w/ terminal 30g relay energized
• Junction box (under right side of dash)
• Passenger's lumbar support switch
• Passenger's lumbar support valve block (3 series: right side of passenger seat back)
• Passenger's seat vacuum pump (3 series: left side of passenger seat back)
• Sport seat circuit
• X11002
• X173 (3 series: under left side of dash) (z4: front of left footwell)
• X490 (3 series: under right side of dash) (z4: right kick panel)

Passenger Power Seat Wiring Diagram for BMW Z4 35i 2009

List of elements for Passenger Power Seat Wiring Diagram for BMW Z4 35i 2009:

19

• 3 series
• Angle
• Backrest
• Fuse 30a
• Fwd/bwd
• Height
• Hot w/ terminal 30g relay energized
• Junction box (under right side of dash)
• Nca
• Passenger's backrest angle adjustment drive (3 series: under passenger's seat on track)
• Passenger's seat adjustment switch
• Passenger's seat angle adjustment drive (3 series sedan, wagon) (under passenger seat)
• Passenger's seat forward/ backward adjustment drive (3 series: under passenger seat)
• Passenger's seat height adjustment drive (3 series sedan, wagon) (under passenger's seat on track
• Power distribution system
• Red
• X11004
• X11006
• X490 (3 series: under right side of dash) (z4: right kick panel)

Sport Seats Wiring Diagram for BMW Z4 35i 2009

List of elements for Sport Seats Wiring Diagram for BMW Z4 35i 2009:

14

• Driver's lumbar support switch
• Driver's seat backrest width adjustment switch
• Driver's seat backrest width adjustment valve block (3 series: right side of drive seat back)
• Driver's seat vacuum pump (3 series: under right side of driver seat back)
• Fuse 10a
• Hot w/ terminal 30g relay energized
• Junction box (under right side of dash)
• Passenger's lumbar support switch
• Passenger's seat backrest width adjustment switch
• Passenger's seat backrest width adjustment valve block (3 series: left side of passenger seat back)
• Passenger's seat vacuum pump (3 series: left side of passenger seat back)
• X11002
• X173 (3 series: under left side of dash) (z4: front of left footwell)
• X490 (3 series: under right side of dash) (z4: right kick panel)