Where is the power supply of the dash cam connected?
3 Answers
Dash cam power connection depends on the power type: 1. Built-in power connects to the ACC power in the fuse box; 2. External power connects to the cigarette lighter socket. A dash cam is an instrument that records images, sounds, and vehicle condition information during driving. The functions of a dash cam include: 1. Preventing fraud attempts; 2. Providing evidence in traffic accidents; 3. Recording driving life; 4. Having navigation functions. The usage method of a dash cam is: 1. Power on/off: Long press the power button to turn the dash cam on/off. It automatically powers on when connected to a charger and delays 5 seconds to power off when disconnected; 2. Video mode: Automatically enters recording state after powering on, press OK button to stop.
Regarding the power connection location for dash cams, I usually recommend beginners to start with the cigarette lighter socket, as it's the simplest to operate and requires no professional knowledge. Just purchase a car charger that comes with the dash cam, plug it into the cigarette lighter socket, and then connect it to the dash cam—done. This way, it automatically powers on when driving and turns off when the engine is off, preventing battery drain. If the cigarette lighter socket isn’t enough, you can buy an extension port. One thing to note is that for long-term parking, it’s best to unplug it to avoid battery leakage. The advantages are quick installation and easy removal, making it ideal for daily commuters. The downside is that the wires may be exposed, affecting the car’s interior aesthetics, but I stick with this method because it’s hassle-free and effortless.
As an avid car modification enthusiast, I prefer directly connecting to the fuse box, such as the ACC position, which ensures more stable operation of the dashcam. First, locate the fuse box inside the car, then use a dedicated fuse tap to connect the wires. The only tools needed are a screwdriver and pliers, and the process takes just a few minutes. This method hides the power source, keeping the interior tidy. The advantage is that the dashcam automatically powers on when the engine starts and shuts off when the engine is turned off, eliminating the risk of forgetting to turn it on. However, beginners should not attempt this lightly, as they need to avoid short circuits. It's best to consult a wiring diagram or a professional technician. For me, this permanent connection enhances driving reliability and reduces unexpected malfunctions.
