
The fuse for the cigarette lighter in BYD F0 is located under the car's dashboard. By carefully observing the dashboard, you can find the fuse box. Relevant information about car fuses is as follows: 1. The fuse device in BYD F0 is mainly designed to protect the car's circuit safety, preventing issues like circuit overload due to cigarette lighter circuit failures, which could directly lead to circuit burnout and potential fire accidents. 2. The car fuse serves to protect against excessive circuit current. When the current reaches its maximum tolerance limit, the car fuse will automatically disconnect to alert the driver about the circuit's actual condition, thereby avoiding vehicle fires.

Last time I worked on a friend's car, I found that the cigarette lighter fuse for the BYD F0 is located in the small fuse box under the steering wheel in the cabin, roughly in front of the left knee. After lifting the plastic cover, there's a diagram on the inside indicating the fuse number for the cigarette lighter—I think it's a 10A or 15A rating. If the cigarette lighter stops working, first turn off the engine power and check if the fuse is blown—a blackened fuse means it's burnt out. Use a small pair of pliers to pull it out and replace it with a new one. These fuses often blow due to overloading from high-power chargers, so I recommend avoiding using the cigarette lighter to charge laptops. If it still doesn’t work after replacement, there might be a short circuit in the wiring, and you’ll need to take it to a shop for deeper inspection. During routine maintenance, it’s a good habit to check the condition of the fuses to prevent unexpected power failures—safety first, after all.

I've been driving a BYD F0 for several years, and once the cigarette lighter suddenly lost power. I managed to fix the fuse issue myself. The fuse box is right under the steering wheel, just bend down after opening the door to see the plastic cover. After opening it, the diagram is clear, and I guessed the cigarette lighter fuse was near the F5 area, usually a small blue piece. If it's blown, just buy a new fuse with the matching amperage and replace it—don't exceed the rated power, or it'll blow again. The cause is often improper charger use or aging contact points; after a simple fix, the car ran normally. For daily driving, avoid plugging high-power devices like electric kettles into the cigarette lighter to extend its lifespan. If unsure about the procedure, take the manual to a repair shop for quicker service—don't mess around blindly.

The cigarette lighter fuse of the BYD F0 is usually located in the fuse box on the left side of the steering wheel in the cabin. Open the cover to see the identification diagram, and the position of the cigarette lighter is clear at a glance, typically a small-sized fuse. Before operation, be sure to disconnect the power and turn off the key to avoid short circuits and damage to the vehicle. The most common cause of a blown fuse is overloaded electrical usage, such as a faulty charger or connecting high-power devices. When checking, use a tool to gently test the continuity of the fuse. After repair, test the vehicle to confirm safety; if professional assistance is needed, it is reliable to go directly to a 4S store to prevent unexpected hazards.


