In 2011, BMW officially introduced the sixth generation of the 3 Series, a popular premium car. The model line consists of a sedan under the index F30, station wagon F31 and F34 - a modification with a sloping roof. In this material, we will analyze in detail the fuse diagrams of the BMW 3 series of the 6th generation (316d, 316i, 318d, 318i, 320si, 320d, 323i, 325i, 328i, 330d, 330i, 335d, 335i, Hybrid) in the body of the F30 / F31 / F80 - 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 release.
Here you will find the locations and photos of the fuse blocks. Separately, we note the element responsible for the cigarette lighter.
In the luggage compartment
The power unit is located on the right side behind the casing, near the battery.
Main in the center behind the floor sheathing.
The photo is an example of the main board.
Power block diagram (near the battery)
No.
Decryption
A
1
Rear module
50
2
Fuse box
100
3
Power distribution
100
4
Main relay
125
5
Integrated power module
125
Assigment of fuses in the luggage compartment box
No.
Decryption
A
1
Camera control unit
5
2
Radio control unit
15
6
Audio system
5
9
telematics
5
10
Radio control unit
20
11
hi-fi amplifier
30
14
Trailer towing module
20
15
20
22
Signaling
5
Microwave sensor
23
remote control receiver
5
Vacuum leak detection
33
Audio system
10
34
DVD player
5
35
5
46
End connector
20
49
DC-DC Converter
30
In the passenger compartment
The block is located on the passenger side on the A-pillar.
Execution example.
BMW F30/F31/F80 Cabin Fuse Diagram
No.
Description
A
1
Not
2
Not
3
Not
4
Passenger Power Window
30
5
central locking
20
6
Power window driver
30
7
8
Not
9
Not
10
Control Panel
5
Driver assistance system
Heating, ventilation and air conditioning (HVAC)
Light switch
11
Rear module
7.5
Left headlight
12
Diagnostic connector
7.5
13
telematics
5
14
Signal
15
In the engine compartment
Main fuse box
Located on the right side, closer to the windshield. For access, unscrew the fixing screws of the protective lining. There are some relay modules and power fuses next to it.
Access example.
General view of the board.
Diagram
No.
Decryption
A
1
Not
2
Not
3
Control unit, roof electronics
5
4
Heating control unit
5
5
Door locks
7.5
Passenger Rear View Mirror
6
DDE main relay
10
7
Electronic automatic transmission (EAT) control unit
10
8
touch box
5
Body control unit
9
Not
10
Seat adjustment
10
11
Front left lamp
5
Front right lamp
Rain sensor
Not
12
Trip relay
5
Dynamic Stability Control (DSC)
13
Not
14
Not
15
Transfer case
5
16
coolant pump
10
Air conditioning compressor
Additional water pump
17
Not
18
Not
19
Electrochromic rearview mirror
5
20
Not
21
Driver assistance system
5
22
Cruise control
5
23
Crankcase ventilation heater
5
Coolant shut-off valve
24
Not
25
Steering column switches
10
26
Not
27
instrument cluster
5
28
Not
29
instrument cluster
7.5
30
Glove compartment lighting
5
31
selector switch
7.5
32
Electronic Power Steering (EPS)
5
33
Air quality sensor
5
34
Not
35
Not
36
Not
37
Not
38
Not
39
Not
40
Fuse box
40
41
Dynamic Stability Control (DSC)
30
42
Not
43
Not
44
Not
45
Retractable roof
30
46
Transfer case
30
47
Passenger seat heating
20
48
Heated driver's seat
20
49
BMW F30/F31/F80 cigarette lighter fuse
20
50
Driver's seat control unit
30
Driver seat adjustment
51
Passenger seat adjustment
30
Passenger seat control unit
52
12V
53
Not
Power fuses
Located next to the main unit.
Diagram
No.
Description
A
1
Trip relay
50
80
125
2
Electronic Power Steering (EPS)
125
3
Additional heater
100
4
Heated fuel filter
40
5
Dynamic Stability Control (DSC)
40
6
blower motor
40
Additional block #1
Also located next to the main unit.
Diagram
No.
Decryption
A
1
Engine management
20
2
20
3
10
4
15
5
20
6
40
7
coolant pump
50
R1
Main relay DDE
Additional block #2
Located on the left side of the engine compartment.