BMW 1-Series (F20/F21; 2012 – 2017) – fuse box diagram
Year of production: 2012, 2013, 2014, 2015, 2016, 2017
Engine compartment
It is located in the right side of the engine compartment.
BMW 1-Series (F20/F21) – fuse box diagram – engine compartment
Number
Ampere
18
15
19
10
20
5
21
5
22
7,5
23
10
24
10
25
5
26
5
27
10
28
5
29
5
30
—
31
7,5
32
5
33
10
34
10
35
—
36
40
37
40
38
—
39
—
40
15
41
10
42
5
43
15
44
5
45
5
46
5
47
5
48
10
49
—
50
5
51
—
52
7,5
53
5
54
7,5
55
5
56
5
57
40
58
30
59
—
60
—
61
—
62
30
63
30
64
20
65
20
65
20
66
20
67
30
68
30
69
20
70
20
Assignment of the fuses
BMW 1-Series (F20/F21) – fuse box diagram – engine compartment (assignment of fuses)
BDC (Body Domain Controller)
BMW 1-Series (F20/F21) – fuse box diagram – BDC (Body Domain Controller)
Number
Description
1
54-pin connector
2
12-pin connector
3
42-pin connector
4
54-pin connector
5
Fuses
6
Connector (1-pin, positive)
7
Relays
8
54-pin connector
9
54-pin connector
10
54-pin connector
Fuses
Relays
Switching center in the steering column (SZL)
Electric windows
Control panel for driver assistance systems
Central locking
Lighting control panel
Headlight washers
LED headlights
Starter
Rear electronic module (REM)
Horn
Connector OBDII, IHKA
Windshield wiper at 1/2 speed
Electronic block of external door handle
Window lifter
Central locking
Luggage compartment
One unit is located on the right side, behind the sound insulation. The second – in the center, under the lining.
BMW 1-Series (F20/F21) – fuse box diagram – luggage compartment
Number
Ampere
80
30
82
20
83
30
85
7,5
100
15
101
—
102
—
103
5
104
5
105
—
106
40
107
40
108
—
109
—
110
—
111
—
112
—
123
20
124
20
115
—
116
30
117
30
118
—
119
—
120
5
121
20
122
30
123
40
124
5
125
5
126
10
127
5
128
5
130
5
131
—
132
5
133
—
134
—
135
5
136
—
137
20
138
—
139
20
140
20
141
20
142
30
143
5
144
10
145
15
146
5
147
5
148
5
149
7,5
150
5
151
5
152
5
153
5
154
5
155
15
156
—
157
—
158
—
159
5
160
20
161
20
162
20
163
20
164
20
165
20
166
—
Assignment of the fuses
BMW 1-Series (F20/F21) – fuse box diagram – luggage compartment (assignment of fuses)
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.