Where to Plug in the Dash Cam Power Cable?
2 Answers
1. Plug into the cigarette lighter socket. Pros: Convenient and simple. Cons: Some wiring may be exposed, affecting aesthetics. 2. Connect directly to the car battery terminals. Pros: Stable power supply. Cons: Long wiring increases short-circuit risks. 3. Tap into the ACC fuse box. Pros: Clean installation. Cons: Potential circuit damage risks, requires technical expertise. 4. Connect to interior dome light (if vehicle supports). Pros: Easy maintenance and neat appearance. Cons: Compatibility varies by vehicle model.
As an experienced driver who has driven many cars, I usually recommend plugging the dashcam cable into the cigarette lighter socket, which is most commonly found as a round hole near the dashboard or in the center console. Just plug in the adapter for power—it's very convenient and quick, and even beginners can learn it easily. However, if the cable is too long and gets tangled around the gearshift or steering wheel, it can be dangerous. I use Velcro or cable clips to secure it, running it along the edge of the windshield to keep the car tidy and safe. Some cars have USB ports that can also be used, eliminating the need for a bulky adapter. But don’t forget to check: in some older cars, the cigarette lighter still supplies power after the engine is turned off, which can drain the battery overnight; others cut power completely and require manual activation. To solve this issue permanently, I had a professional hardwire the dashcam directly to the fuse box, hiding the cables—more professional but a one-time fix. In short, choosing the right location is key—don’t let the cable obstruct your view, and before driving, make sure the dashcam’s light is on to ensure safety and proper recording.
