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Source
Specs & Capacities
Torque Specs
DTC / Trouble Codes
Recalls & TSBs
Browse
Bmw
·
X2
·
2018 BMW X2
·
Wiring
Wiring diagram
2018 BMW X2 — power distribution
Sheets
4
Labels
1019
Power distribution
Sheet 1
of 4
Sheet 2
of 4
Sheet 3
of 4
Sheet 4
of 4
2
1
1
2
2
1
20A
40A
20A
C
B
125A
A
5A
5A
D
5A
40A
30A
5A
5A
5A
5A
5A
250A
50A
125A
125A
80A
100A
40A
50A
40A
ALTERNATOR
STARTER
ELECTRIC FAN
CUT-OFF RELAY
DYNAMIC
STABILITY
CONTROL
(DSC)
ELECTRO-
MECHANICAL
POWER
STEERING
FRONT
ELECTRIC
AUXILIARY
HEATER
IGNITION &
FUEL
INJECTION
RELAY
INTEGRATED SUPPLY MODULE
VALVETRONIC
RELAY
DME
MAIN
RELAY
ELECTRIC
FAN
RELAY
INTELLIGENT
BATTERY
SENSOR
FRONT POWER
DISTRIBUTION BOX
ID
READER
REMOTE
CONTROL
RECEIVER
DYNAMIC
STABILITY
CONTROL
(DSC)
LEFT
HEADLIGHT
BLOWER
OUTPUT
STAGE
PARKING
BRAKE
BUTTON
ROOF
FUNCTION
CENTER
SIREN
W/ TILT
ALARM
SENSOR
RIGHT
HEADLIGHT
NATURAL
VACUUM
LEAK
DETECTION
AUTOMATIC
LUGGAGE
COMPARTMENT
LID ACTUATION
INSTRUMENT
PANEL
3
11
1B
8B
2
1
8
3
1
3B
7
2B
6
1
1B
4
8B
8
4
9
10
30
12
2B
2
3
1
1B
5
X434 1B
2
2
3
5
3B
1B
5
31
3
2
X126 1B
3
4B
2B
X336 1B
1
7B
1
5B
1
2B
4B
2B
1B
3
2B
4
2
2B
205
202
203
RED
RED/YEL
RED/YEL
RED/WHT
RED/BLU
RED/GRN
RED/GRN
RED
RED
RED
RED
NCA
RED
RED/BRN
RED/BRN
BLK
BLK
RED/YEL
NCA
RED/YEL
BLK/RED
BLK/RED
RED/YEL
RED/YEL
RED/BLK
RED/BLK
RED/GRN
RED/GRN
RED/BLU
RED/BLU
RED/VIO
RED/VIO
RED/WHT
RED/WHT
RED/BLK
RED/BLK
RED/WHT
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
NCA
NCA
NCA
NCA
RED
RED
RED
NCA
NCA
NCA
RED/BLU
RED/WHT
RED/WHT
FUSE BOX
FUSE
403
FUSE
400
FUSE
405
FUSE
402
FUSE
404
FUSE
401
BATTERY
FUSE
43
FUSE
38
FUSE
101
FUSE
44
FUSE
41
FUSE
42
FUSE
46
FUSE
39
FUSE
40
FUSE
47
FUSE
35
FUSE
37
FUSE
34
FUSE
32
FUSE
45
FUSE
107
W/ FAN 600W
W/ FAN 800/850W
(W/ LED
HEADLAMPS)
(W/ LED
HEADLAMPS)
(LEFT SIDE
OF ENGINE
COMPT)
(CENTER REAR OF ENGINE COMPT)
(BEHIND GLOVE
COMPT)
TO
BODY
DOMAIN
CONTROLLER
(DIAGRAM
2 OF 4)
TO
TERMINAL
30B RELAY
(DIAGRAM
2 OF 4)
TO
BODY
DOMAIN
CONTROLLER
(DIAGRAM
2 OF 4)
TO
BODY
DOMAIN
CONTROLLER
(DIAGRAM
2 OF 4)
2
1
3
4
4
1
2
3
15A
5A
10A
20A
C
B
30A
30A
30A
A
5A
D
15A
5A
E
5A
20A
15A
H
G
7.5A
5A
5A
10A
7.5A
5A
20A
30A
30A
15A
20A
7.5A
5A
HEATED
REAR
WINDOW
RELAY
FANFARE
HORN
RELAY
BODY DOMAIN CONTROLLER
STEERING
COLUMN
SWITCH
CLUSTER
DIAGNOSTIC
SOCKET
CONTACT-FREE
TAILGATE
OPENING
EVALUATION
ELECTRONICS
TELEMATICS
COMMUNICATION
BOX
DRIVER
ASSISTANCE
SYSTEM
OPERATING
UNIT
W/ HAZARD
WARNING
SWITCH
LIGHT
OPERATING
UNIT
AIR
CONDITIONING
PASSENGER
ELECTRONIC
OUTER DOOR
HANDLE
MODULE
DRIVER
ELECTRONIC
OUTER DOOR
HANDLE
MODULE
FRONT POWER
DISTRIBUTION BOX
LUGGAGE
COMPARTMENT LAMP
HEAD
UNIT
SELECTOR
LEVER
OPTIONAL
EQUIPMENT
SYSTEM
ELECTRIC
FUEL PUMP
CONTROL
ELECTRONICS
ACTIVE
SOUND
DESIGN
BASE
PLATE
FRONT
INTERIOR
LIGHT
ELECTRONIC
TRANSMISSION
CONTROL
ELECTRIC
FAN RELAY
INTEGRATED
SUPPLY
MODULE
DRIVER'S SEAT
BACKREST
WIDTH
ADJUSTMENT
VALVE BLOCK
ELECTRIC
FAN
CUT-OFF
RELAY
FRONT
PASSENGER
VEHICLE
EXTERIOR
MIRROR
DRIVER'S
DOOR
SWITCH
BLOCK
TAILGATE
BUTTON
WIRELESS
CHARGING
SHELF
ANTENNA
AMPLIFIER
DRIVER'S
SEAT
BACKREST
WIDTH
ADJUSTMENT
SWITCH
DRIVER
LUMBAR
SUPPORT
VALVE
BLOCK
DIGITAL
MOTOR
ELECTRONICS
GLOVE
COMPARTMENT
LIGHT
WIRELESS
CHARGING
STORAGE
5
6B
6
9B
1
X523 1B
1
47
1
2B
1
X1837 1B
5
1B
1
1
47
16
3
1
1
X14 1B
5B
42
4B
25
6
X5 1B
23
4
X28 1B
23
4
44
1B
2
30
3B
3
1B
3B
6
33
3B
6
4B
5B
1B
1
5B
48
1B
5
X434 1B
9
3
36
1B
15
1B
2
4B
33
209
X5 1B
14
6
X28 1B
14
10
34
4B
30
9
46
208
4B
6B
45
44
31
5
13
1
1
19
20
3B
9
14
1
7B
1
40
1B
7
9
45
1
1B
37
6
(OR RED)
(OR BLK/GRN)
RED/WHT
(OR RED)
(OR RED)
(OR RED)
(OR RED)
(OR RED)
(OR RED)
(OR RED/YEL)
(OR RED/YEL)
RED/YEL
RED/YEL
RED
RED
RED/VIO
RED/VIO
RED/BRN
NCA
RED/BRN
RED/BRN
RED/YEL
RED/VIO
RED/VIO
RED/BLK
RED/BLK
RED
RED
RED
RED/WHT
RED/YEL
RED/YEL
RED/YEL
RED/YEL
RED/YEL
(OR RED/YEL)
(OR RED/YEL)
BRN/BLK
RED/VIO
RED/GRN
RED/YEL
VIO/BLU
RED/WHT
RED/VIO
RED/BLU
RED/WHT
RED
NCA
RED/BRN
RED/YEL
RED/YEL
BRN
RED/YEL
RED/YEL
BRN
RED/GRY
RED/GRY
RED/GRY
RED/GRY
RED/YEL
GRY/RED
RED/BLU
WHT/RED
RED/VIO
RED/WHT
GRN/GRY
RED/GRN
RED/YEL
RED/YEL
RED
VIO/BLU
BI-STABLE
RELAY
FUSE
13
FUSE
5
FUSE
1
FUSE
7
FUSE
4
FUSE
3
FUSE
2
FUSE
6
FUSE
12
FUSE
11
FUSE
9
FUSE
10
TERMINAL
30B
RELAY
FUSE
80
FUSE
72
FUSE
82
FUSE
79
FUSE
83
FUSE
66
FUSE
67
FUSE
92
FUSE
70
FUSE
81
FUSE
61
FUSE
69
FUSE
91
FUSE
73
W/ FAN 600W & 800/850W
W/ FAN 200/400W
BASIC VERSION
HIGH VERSION
(RIGHT KICK PANEL)
(RIGHT SIDE
OF FRONT
FOOTWELL)
(BEHIND GLOVE
COMPT)
(BASE OF
RIGHT KICK
PANEL,
NEAR FRONT
OF DOOR SILL)
(CENTER
REAR OF
ENGINE COMPT)
Z10 5B
Z10 6B
FROM
FRONT
POWER
DISTRIBUTION
BOX
(DIAGRAM
1 OF 4)
FROM
FRONT
POWER
DISTRIBUTION
BOX
(DIAGRAM
1 OF 4)
FROM
FUSE BOX
(DIAGRAM
1 OF 4)
TO
FRONT
POWER
DISTRIBUTION
BOX
(DIAGRAM
3 OF 4)
TO
TERMINAL
15N RELAY
(DIAGRAM
3 OF 4)
FROM
FUSE 32
(DIAGRAM
1 OF 4)
TO
FUSE 62
(DIAGRAM
3 OF 4)
2
1
2
1
4
3
3
4
5
5
5
5
5
H
10A
5A
30A
5A
10A
5A
F
10A
5A
5A
5A
5A
5A
5A
5A
E
5A
20A
7.5A
5A
20A
G
5A
FRONT
INTERIOR
LIGHT
RIGHT
FRONT
VANITY
MIRROR
LIGHT
LEFT
FRONT
VANITY
MIRROR
LIGHT
THIRD
ROW
SEATS
INTERIOR
LIGHT
PASSENGER'S
SIDE
DASHBOARD
DECORATIVE
STRIP
LIGHTING
PASSENGER'S
SIDE
INTERIOR
TRIM
LIGHTING
PASSENGER'S
SIDE REAR
INTERIOR
TRIM
LIGHTING
DRIVER'S
SIDE REAR
INTERIOR
TRIM
LIGHTING
DRIVER'S
SIDE
INTERIOR
TRIM
LIGHTING
DRIVER'S DOOR
DOOR
TRIM PANEL
LIGHTING
RAIN/LIGHT/
SOLAR/
CONDENSATION
SENSOR
FRONT
PASSENGER
DOOR
TRIM PANEL
LIGHTING
DRIVER'S
SIDE REAR
DOOR
TRIM PANEL
LIGHTING
PASSENGER'S
SIDE REAR
DOOR TRIM
PANEL
LIGHTING
BOOT LID/
TAILGATE LOCK
FRONT PASSENGER
LUMBAR SUPPORT
VALVE BLOCK
FRONT PASSENGER
SEAT BACKREST
WIDTH ADJUSTMENT
SWITCH
TRAILER
SOCKET
TRAILER
SOCKET
PASSENGER
SIDE SEAT
ADJUSTMENT
SWITCH BLOCK
AUTOMATIC
LUGGAGE
COMPARTMENT
LID ACTUATION
FRONT PASSENGER
SEAT BACKREST
WIDTH ADJUSTMENT
VALVE BLOCK
USB
HUB
CONTROLLER
(IDRIVE)
TOUCH
BOX
INSTRUMENT
PANEL
FRONT POWER
DISTRIBUTION
BOX
AUTOMATIC AIR
RECIRCULATION
CONTROL
SENSOR
OPTIONAL
EQUIPMENT
SYSTEM
CAMERA-BASED
DRIVER
ASSISTANCE
SYSTEMS
ENVIRONMENTAL
AIR CATALYST
SENSOR
RADIATOR
SHUTTER
DRIVE UNIT
ELECTRICAL
EXHAUST
FLAP
STEERING
COLUMN
SWITCH
CLUSTER
LONGITUDINAL
TORQUE
DISTRIBUTION
ELECTROCHROMIC
INTERIOR
MIRROR
PARKING
MANEUVERING
ASSISTANT
REAR VIEW
CAMERA
ELECTRO-
MECHANICAL
POWER
STEERING
BASE
PLATE FAN
X28 1B
16
X1423 1B
2
2
2
X9 1B
18
X1426 1B
2
2
2
X8 1B
18
X1425 1B
2
2
2
X5 1B
16
4B
212
X1424 1B
2
2
2
X434 1B
8
1
1
X1790 1B
4B
1
X1837 1B
13
1B
1B
1B
1B
4B
1B
6
1
7
20
X12 1B
15
8
6B
2
6B
3
7
1
3
1
1
X12 1B
5B
40
3B
23
1
X23 1B
9
3
2
1
2B
1B
1
35
X434 1B
4
9
4
2B
X434 1B
6
9
21
23
19
1B
1
X29 1B
13
1
18
3
213
16
24
13
15
1
14
X148 1B
3
3
3
17
3
9
28
1B
4B
1
32
1
1
1
2
26
2
2
1
3
29
RED/
RED/
GRN
RED/
RED/WHT
RED/GRN
RED/
GRN
RED/
RED/
GRN
RED/
GRN
GRN
RED/WHT
RED/GRN
RED/
GRN
RED/
RED/
GRN
RED/
GRN
GRN
RED/
RED/WHT
RED/GRN
RED/
GRN
RED/
RED/
GRN
RED/
GRN
GRN
RED/WHT
RED/GRN
RED/
GRN
RED/
(OR BLK/GRN)
GRN/GRY
RED/
GRN
RED/
GRN
GRN
WHT
RED/GRN
RED/GRN
RED/GRN
RED/BLK
RED/BLK
GRN
RED/BLK
RED/WHT
GRN/BLK
GRN/RED
RED/GRY
RED/YEL
RED/WHT
GRN
RED/BLU
RED/BLU
RED/YEL
RED/YEL
RED
RED
RED
RED
RED
RED/BLU
RED/BLU
RED/BLK
RED/WHT
GRN
YEL
RED/
RED/YEL
NCA
NCA
BRN
RED/BLK
GRN
GRN
RED/BLK
RED/BLK
GRN/BLK
NCA
RED/WHT
BRN
BRN
GRN
GRN/RED
RED/GRY
GRN/RED
RED/YEL
RED/YEL
RED/YEL
RED/BRN
RED/BRN
RED/GRN
RED/GRN
RED/GRN
BRN
RED/YEL
RED/WHT
RED/WHT
RED/WHT
RED/WHT
WHT
FUSE
62
FUSE
90
FUSE
68
FUSE
96
FUSE
71
FUSE
63
FUSE
95
FUSE
65
FUSE
75
12V
CONNECTION
3
FRONT
CIGARETTE
LIGHTER
12V
CONNECTION
TERMINAL
15N
RELAY
FUSE
50
FUSE
49
FUSE
55
FUSE
60
FUSE
56
FUSE
59
FUSE
54
FUSE
51
FUSE
58
FUSE
53
FUSE
52
W/ TRAILER MODULE
W/O TRAILER MODULE
(W/ OPTIONAL
EQUIPMENT
THIRD ROW SEAT)
(W/ INTERIOR
TRIM
LIGHTING)
(W/ INTERIOR
TRIM
LIGHTING)
(W/ INTERIOR
TRIM
LIGHTING)
(W/ INTERIOR
TRIM LIGHTING)
W/O WIRELESS CHARGING
STORAGE
W/ WIRELESS CHARGING
STORAGE
W/ INTERIOR
TRIM LIGHTING
(IF EQUIPPED)
(BASE OF RIGHT KICK PANEL,
NEAR FRONT OF DOOR SILL)
(BASE OF LEFT KICK PANEL,
NEAR FRONT OF DOOR SILL)
(BEHIND
GLOVE
COMPT)
(BASE OF
RIGHT
KICK
PANEL,
NEAR FRONT
OF DOOR SILL)
Z10 6B
Z10 4B
Z10 6B
FROM
FUSE 70
(DIAGRAM
2 OF 4)
FROM
TERMINAL
30B RELAY
(DIAGRAM
2 OF 4)
TO
BI-STABLE
RELAY
(DIAGRAM
4 OF 4)
FROM
BODY
DOMAIN
CONTROLLER
(DIAGRAM
2 OF 4)
2
1
2
1
30A
20A
5A
5A
5A
F
30A
30A
30A
20A
20A
BODY DOMAIN
CONTROLLER
FRONT POWER
DISTRIBUTION BOX
LONGITUDINAL
TORQUE
DISTRIBUTION
FRONT
PASSENGER
SEAT
HEATING
ELECTRONICS
HIFI-
AMPLIFIER
TRAILER
SOCKET
TRAILER
MODULE
DRIVER'S
SEAT
HEATING
ELECTRONICS
DRIVER'S
SEAT
MODULE
2
1B
3
1
2
1
2
9B
1
2
1
3
2B
4
1B
X14 1B
25
7
3B
15
7
5
211
5B
7B
12
46
45
49
50
44
47
43
7B
5
4
9
2
6
1
10
1B
X12 1B
25
7
7B
4B
4
5
5
210
5B
6
2B
4
2
3
1
10
5
3B
11
4
RED/YEL
RED/VIO
(OR VIO/YEL)
(OR YEL/BRN)
(OR WHT/BRN)
BRN
BLU
YEL
BLK
RED/GRY
RED/GRY
RED/BLU
RED/BLU
RED/BLU
RED/BLU
BRN
BRN
RED/BLU
BRN
RED/VIO
RED/VIO
RED/YEL
RED/YEL
RED/GRN
RED/GRN
RED/GRN
RED/GRN
BRN
RED/YEL
BRN
BRN
BRN
GRN
GRY
WHT
YEL
RED/GRN
RED/GRN
RED/GRN
RED/GRN
RED/YEL
RED/YEL
RED/VIO
BLU/YEL
RED/GRY
START-STOP BUTTON
FUSE
110
FUSE
111
BI-STABLE
RELAY
TERMINAL
30B
RELAY 2
FUSE
119
FUSE
120
FUSE
109
FUSE
127
FUSE
128
FUSE
131
FUSE
129
FUSE
132
12V
CONNECTION
4
12V
CONNECTION
1
12V
CONNECTION
2
W/ TRAILER MODULE
W/O TRAILER MODULE
W/
MEMORY
W/O
MEMORY
(RIGHT KICK PANEL)
(BEHIND GLOVE COMPT)
(BASE OF RIGHT
KICK PANEL,
NEAR FRONT
OF DOOR SILL)
(BASE OF RIGHT KICK PANEL,
NEAR FRONT OF DOOR SILL)
(RIGHT FRONT OF
LUGGAGE COMPT)
(BASE OF LEFT
KICK PANEL,
NEAR FRONT
OF DOOR SILL)
(BASE OF LEFT
KICK PANEL,
NEAR FRONT
OF DOOR SILL)
Z10 6B
Z10 6B
Z10 4B
Z10 4B
Z10 7B
FROM
TERMINAL
15N RELAY
(DIAGRAM
3 OF 4)