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.
| Diagram | ||
|---|---|---|
|
||
| No. | Purpose | A |
| 1 | Rail pressure control valve | 20 |
| Fuel volume regulator | ||
| Camshaft position sensor | ||
| Boost pressure control solenoid | ||
| 2 | Oxygen sensor before catalytic converter | 20 |
| Oxygen sensors behind the catalytic converter | ||
| Mass flow meter | ||
| Oil level sensor | ||
| EGR cooler changeover valve | ||
| 3 | DDE control unit | 30 |
| R1 | Main relay DDE | |
