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Memory Systems — BMW 550i 2012 Wiring Diagram

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram (1 of 2) for BMW 550i 2012

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for BMW 550i 2012:

Actuator motor
Angle
Bus sig
Computer data lines system
Depth
Driver's door seat switch cluster
Driver's seat angle adjustment drive unit (under driver's seat)
Driver's seat depth adjustment drive (w/ multi-function seat or sport seat) (under driver's seat)
Driver's seat forward/ backward adjustment drive unit (under driver seat)
Driver's seat height adjustment drive unit (under driver's seat)
Driver's seat module (under right side of seat)
Footwell module
For/back
Fuse 10a
Fuse 30a
Fuse 7.5a
Gnd
Gnd hall sens
Hall sens sig
Hall sensor
Height
Hot w/ terminal 30b relay energized
Junction box (right side of dash)
Power distribution system
Pwr sply
Red
Seat backrest
Seat cushion
Seats system
Sig temp sens
X14 1b
Z10 5b (left kick panel)

Driver"s Memory Seat Wiring Diagram (2 of 2) for BMW 550i 2012

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for BMW 550i 2012:

(w/ multi-function seat) driver's side seat adjustment switch cluster
(w/o multi-function seat) driver's side seat adjustment switch cluster
Actuator motor
Back act fan
Back angle
Back gnd fan
Back head
Back width
Bus sig
Cam operated
Driver's seat backrest angle adjustment drive
Driver's seat backrest head adjustment drive (w/ multi-function seat) (left side of seat back)
Driver's seat backrest width adjustment drive (w/ multi-function seat or sport seat) (bottom right of seat back)
Driver's seat headrest height adjustment drive
Driver's seat module (under right side of seat)
Gnd
Hall sens gnd
Hall sens sig
Hall sensor
Headrest
Lum sup active
Lum sup gnd
Lum sup vlv 1
Lum sup vlv 2
Lum sup vlv 3
Lum sup vlv 4
Lum sup volt
Pressure gnd
Pwr sply
Red
Seat act fan
Seat gnd fan
Seats system
Vlv block gnd
Volt sply
Z10 5b (left kick panel)

Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 550i 2012

List of elements for Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 550i 2012:

(left kick panel) z10 5b
Bus sig
Computer data lines system
Driver's door switch block
Exterior mirror camera
Footwell module
Fuse 7.5a
Hot w/ terminal 30b relay energized
Junction box (right side of dash)
Left exterior mirror
Navigation system
Nca
Right exterior mirror
X28 1b
X5 1b
Z10 6b (right kick panel)

Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 550i 2012

List of elements for Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 550i 2012:

Adjustment drive
Bus sig
Computer data lines system
Driver's door switch block
Fuse 7.5a
Hot w/ terminal 30b relay energized
Junction box (right side of dash)
Junction box electronics
Left exterior mirror
Mirror heater
Right exterior mirror
X28 1b
X5 1b
Z10 5b (left kick panel)
Z10 6b (right kick panel)

Passenger"s Memory Seat Wiring Diagram (1 of 2) for BMW 550i 2012

List of elements for Passenger"s Memory Seat Wiring Diagram (1 of 2) for BMW 550i 2012:

Actuator motor
Bus sig
Computer data lines system
Depth
Footwell module
For/back
Fuse 10a
Fuse 30a
Fuse 7.5a
Gnd
Gnd hall sens
Hall sens sig
Hall sensor
Height
Hot w/ terminal 30b relay energized
Junction box (right side of dash)
Passenger's door seat switch cluster
Passenger's seat depth adjustment drive (w/ multi-function seat or sport seat) (under front passenger's seat)
Passenger's seat forward/ backward adjustment drive
Passenger's seat height adjustment drive unit (under front passenger's seat)
Passenger's seat module (under passenger's seat)
Passenger's seat tilt adjustment drive
Power distribution system
Pwr sply
Red
Seat backrest
Seat cushion
Seats system
Sig temp sens
Tilt
X12 1b
Z10 6b (right kick panel)

Passenger"s Memory Seat Wiring Diagram (2 of 2) for BMW 550i 2012

List of elements for Passenger"s Memory Seat Wiring Diagram (2 of 2) for BMW 550i 2012:

(w/ multi-function seat) passenger's side seat adjustment switch cluster
(w/o multi-function seat) passenger's side seat adjustment switch cluster
Actuator motor
Back act fan
Back angle
Back gnd fan
Back head
Back width
Bus sig
Cam operated
Cam sw sig
Gnd
Hall sens gnd
Hall sens sig
Hall sensor
Headrest
Lum sup active
Lum sup gnd
Lum sup vlv 1
Lum sup vlv 2
Lum sup vlv 3
Lum sup vlv 4
Lum sup volt
Passenger's seat backrest angle adjustment drive (right side of passenger's seat back)
Passenger's seat backrest head adjustment drive (w/ multi-function seat) (right side of seat back)
Passenger's seat backrest width adjustment drive (w/ multi-function seat or sport seat) (bottom left of seat back)
Passenger's seat headrest height adjustment drive
Passenger's seat module (under passenger's seat)
Pressure gnd
Pwr sply
Red
Seat act fan
Seat gnd fan
Seat sw gnd
Seat sw sply
Seats system
Sw sig
Vlv block gnd
Volt sply
Z10 6b (right kick panel)

Steering Column Memory Wiring Diagram for BMW 550i 2012

List of elements for Steering Column Memory Wiring Diagram for BMW 550i 2012:

10b
Bus sig
Column
Computer data lines system
Footwell module
Fuse 10a
Fuse 30a
Gnd
Hall sens
Hall sens sig
Hot w/ bistable relay energized
Hot w/ terminal 15n relay energized
Junction box (right side of dash)
Pnk
Pwr sply
Red
Sply
Steering column adjustment motor (right of steering column)
Steering column inclination motor
Steering column switch cluster
Steering wheel heater & steering column adjustment switch
Z10 5b (left kick panel)

MEMORY SYSTEMS – BMW 550i 2012 – SYSTEM WIRING DIAGRAMS