POWER SEATS – BMW 540i 1998 – SYSTEM WIRING DIAGRAMS

POWER SEATS

Heated Seats Wiring Diagram for BMW 540i 1998

List of elements for Heated Seats Wiring Diagram for BMW 540i 1998:

• (below driver seat)
• Computer data lines system
• Driver's seat heater
• Driver's seatback heater
• Fuse f32 25a
• Fuse f45 7.5a
• Fuse panel 1
• Hot at all times
• Hot in acc, run or start
• Interior lights system
• Passenger's seat heater
• Passenger's seatback heater
• Switching center
• X173 (driver door sill)
• X492

Heated Steering Wheel Wiring Diagram for BMW 540i 1998

List of elements for Heated Steering Wheel Wiring Diagram for BMW 540i 1998:

• Coil spring
• Fuse f34 10a
• Fuse panel 1
• Hot in run or start
• Multifunction steering wheel
• Nca
• Steering wheel heater
• Steering wheel heating control unit
• X01031
• X01032
• X1492
• X173 (driver door sill)

Lumbar Wiring Diagram for BMW 540i 1998

List of elements for Lumbar Wiring Diagram for BMW 540i 1998:

• (below driver seat)
• (driver door sill)
• Driver's seat lumbar support motor
• Driver's seat lumbar support switch
• Driver's seat lumbar support valve block
• Empty
• Fill
• Fuse f10 30a
• Fuse f13 30a
• Fuse panel 1
• Hot at all times
• Inlet valve
• Lower
• Lower chamber
• Nca
• Normal
• Outlet valve
• Passenger's seat lumbar support motor
• Passenger's seat lumbar support switch
• Passenger's seat lumbar support valve block
• Raise
• Upper chamber
• X173
• X173 (driver door sill)
• X492
• X492 (below driver seat)

Passenger"s Power Seat Wiring Diagram for BMW 540i 1998

List of elements for Passenger"s Power Seat Wiring Diagram for BMW 540i 1998:

• Back
• Cushion tilt
• Front
• Fuse f10 30a
• Fuse panel 1
• Headrest
• Height
• Hot at all times
• Passenger's seat control switch
• Passenger's seat cushion tilt motor
• Passenger's seat headrest motor
• Passenger's seat height motor
• Passenger's seat movement motor
• Passenger's seatback head adjustment switch
• Passenger's seatback head recliner motor
• Passenger's seatback recliner motor
• Passenger's thigh support motor
• Passenger's thigh support switch
• Position
• Seatback
• X492 (below driver seat)