Nio EL6 2025 Fuse Box Info
Passenger compartment fuse box location:
The instrument panel fuse box is located to the left of the steering wheel, under the dashboard.
Under hood compartment fuse box location:
Luggage compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| IR01 | MINI | KL15 relay |
| IR02 | POWER MINI | Power socket relay |
| IR03 | POWER MINI | Seat/towing control relay |
| IF01 | 10A | Battery management unit |
| IF02 | 15A | Pyrotechnic safety switch |
| IF03 | 10A | Electronic shift module |
| IF04 | 10A | Brake light switch |
| IF05 | 10A | Vehicle controller 1 |
| IF06 | 10A | Central computing cluster 1 (multimedia) |
| IF07 | 7.5A | Body gateway controller 1 |
| IF08 | 7.5A | Driver seat control module/passenger seat control module/safe lock |
| IF09 | 10A | Center display |
| IF10 | 30A | Central computing cluster (alternate power supply 1 for ADAS controller) |
| IF11 | 10A | Smart antenna |
| IF12 | 7.5A | Digital key Bluetooth antenna module |
| IF13 | 10A | Steering column module |
| IF14 | 10A | Air conditioning control unit |
| IF15 | 10A | Outer door handle/front left door control switch |
| IF16 | 10A | Body controller 1 (backlight) |
| IF17 | 7.5A | Child occupant detection/Wireless charging |
| IF18 | 10A | LiDAR sensor |
| IF19 | 15A | Body controller (washer pump) |
| IF20 | 10A | Head-up display/smart robot/alcohol interlock |
| IF21 | 7.5A | Digital instrument cluster |
| IF22 | 10A | Data diagnostic port |
| IF23 | 7.5A | Rear feature console/fragrance module/rain and light sensor |
| IF24 | 20A | Body controller 1 |
| IF25 | 20A | Body controller 2 |
| IF26 | 30A | Central computing cluster (alternate power supply 2 for ADAS controller) |
| IF27 | 10A | Parking radar controller/radar sensor |
| IF28 | 10A | IR01 relay coil/IR02 relay coil/TR04 relay coil power supply |
| IF29 | 10A | Electric power steering power supply 1 |
| IF30 | 10A | Electric power steering power supply 2 |
| IF31 | 10A | Airbag controller |
| IF32 | 7.5A | BCM/CGW feedback signal |
| IF33 | 10A | A/C control unit/Rearview mirror |
| IF34 | 20A | Left headlight |
| IF35 | 20A | Right headlight |
| IF36 | 10A | Liftgate taillight |
| IF37 | 10A | Body left taillight/Body right taillight |
| IF38 | 10A | Vehicle-wide control unit |
| IF39 | 10A | Ambient lighting/vanity mirror lights/reading lights/multi-color floor lights/glove box lights (KL15 power supply) |
| IF40 | - | Reserved |
| IF41 | 25A | Front 12V power socket |
| IF42 | 25A | Rear USB port |
| IF43 | 10A | First-row USB |
| IF44 | 10A | Rear control panel USB port |
| IF45 | 7.5A | Power socket relay feedback signal |
| IF46 | 10A | Rear seat USB/rear panel USB |
| IF47 | 10A | Driver's seat massage |
| IF48 | 10A | Passenger seat message |
| IF49 | 10A | Rear passenger lumbar support |
| IF50 | 20A | Towing control module |
| IF51 | 15A | Body controller (steering wheel and horn) |
| IF52 | 30A | Driver's seat control power supply |
| IF53 | 30A | Passenger seat control power supply |
| IF54 | 30A | Front left door control module 1 |
| IF55 | 20A | Front left door control module 2 |
| IF56 | 30A | Front right door control module 1 |
| IF57 | 20A | Front right door control module 2 |
| IF58 | 30A | Rear left door control module 1 |
| IF59 | 20A | Rear left door control module 2 |
| IF60 | 30A | Rear right door control module 1 |
| IF61 | 20A | Rear right door control module 2 |
| IF62 | 30A | Driver's seat control unit 2 |
| IF63 | 25A | TR04 relay switch power supply |
| IF64 | 40A | Glass roof motor |
| IF65 | 30A | Passenger seat control unit 2 |
| IF66 | 50A | IR02 relay switch power supply |
| IF67 | 40A | IR01 relay switch power supply |
| IF68 | 50A | IR03 relay switch power supply |
Under hood compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| UR01 | MICRO | Main relay power supply |
| UR02 | MICRO | Electronic water pump powered by battery |
| UR03 | POWER MINI | Front fan power supply |
| UR04 | POWER MINI | Alternate fuse box |
| UR05 | POWER MINI | Cooling fan power supply |
| UR06 | MICRO | Electric water pump motor power supply |
| UR07 | MICRO | Alternate |
| UF01 | - | Alternate |
| UF02 | 60A | Brake pressure regulator motor 2 |
| UF03 | 20A | UR06 relay switch power supply |
| UF04 | 60A | Brake pressure regulator motor 1 |
| UF05 | 20A | UR02 relay switch power supply |
| UF06 | 50A | UR03 relay switch power supply |
| UF07 | 30A | Front wiper motor |
| UF08 | 60A | UR05 relay switch power supply |
| UF09 | 10A | UR01 relay coil power supply |
| UF10 | 10A | High-voltage DC converter integrated component |
| UF11 | - | Alternate |
| UF12 | 10A | Front inverter |
| UF13 | - | Alternate |
| UF14 | - | Alternate |
| UF15 | 10A | Air conditioning related |
| UF16 | - | Alternate |
| UF17 | 10A |
Rear high-voltage power distribution unit High-voltage integrated module |
| UF18 | 15A | Vehicle controller |
| UF19 | - | Alternate |
| UF20 | 10A | Cooling fan/front cooling water pump battery relay coil power supply |
| UF21 | 10A | Five-way cooling water valve |
| UF22 | 10A | Brake switch |
| UF23 | 10A | Front bumper movable grille |
| UF24 | 10A | Cooling water pump relay coil power supply |
| UF25 | 125A | Electric power steering gear_2 |
| UF26 | 125A | Electric power steering gear_1 |
| UF27 | 200A | Rear trunk fuse box |
| UF28 | 200A | Instrument cluster fuse box |
| UF29 | 400A | High-voltage DC converter integrated component |
Luggage compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| TR01 | POWER MINI | Reserved |
| TR02 | MINI | Rear defog |
| TR03 | MINI | KL15 power supply (redundant) |
| TR04 | MICRO | USB 3.0 port control |
| TR05 | MICRO | Reserved |
| TR06 | MICRO | Rear wipers |
| TF01 | 30A | Rear seat control unit 1 |
| TF02 | 40A | TR02 relay switch control |
| TF03 | 40A | TR03 relay switch power supply |
| TF04 | 20A | Trailer control module power supply 1 |
| TF05 | 30A | Rear liftgate control module |
| TF06 | 30A | Amplifier control unit 1 |
| TF07 | 30A | Rear seat control unit 2 |
| TF08 | 10A | Rear inverter |
| TF09 | 10A | Vehicle-wide control unit 2 |
| TF10 | 10A | Battery management system 1 |
| TF11 | 10A | Central computing cluster (entertainment power supply 2) |
| TF12 | 7.5A | Body gateway controller - 2 |
| TF13 | 30A | Central computing cluster (ADAS main power supply 2) |
| TF14 | 30A | Central computing cluster (ADAS main power supply 1) |
| TF15 | 30A | Body controller 2 (exterior lighting) |
| TF16 | 10A | Liftgate kick-activated sensor |
| TF17 | 7.5A | Charging indicator right/rear seat |
| TF18 | 30A | Body controller 1 (exterior lighting) |
| TF19 | 15A | TR06 relay power supply |
| TF20 | 20A | Trailer control module power supply 2 |
| TF21 | 10A | Rear defog coil control |
| TF22 | 10A | Charging communication |
| TF23 | 10A | In-vehicle charging module |
| TF24 | 40A | First row retractor assembly power supply |
| TF25 | 30A | Flexible chassis controller power supply 1 |
| TF26 | 20A | Flexible chassis controller power supply 2 |
| TF27 | 20A | Flexible chassis controller power supply 4 |
| TF28 | 20A | Flexible chassis controller power supply 3 |
| TF29 | 30A | Amplifier control unit 2 |
| TF30 | 10A | Charging port ground |
| TF31 | 10A | Charging port power supply |
| TF32 | 15A | Rear seat USB |
| TF33 | 10A | USB DP IN port |
