How to Install a Radar?
2 Answers
Car radar installation method: Typically, four probes need to be distributed on the car using an electric drill, then the probes are inserted into the trunk and connected to the corresponding terminals on the main unit. Install it in a place that does not hinder usage, and after securing it in place, power it on to start using. When wiring the car radar, you can route the wires under the car seat by removing the car floor mat, then plug in the display interface of the main unit. The most common type of car radar is the collision avoidance radar, which can measure potential hazardous obstacles on the road ahead that might cause a collision based on the vehicle's current direction and speed. However, misjudgments may occur if the distance is too short or the speed is too high. When the radar detects the car approaching an obstacle, an alert sound will be emitted inside the car to assist the driver in making driving decisions.
I've installed a car reversing radar by myself before and felt quite accomplished. The whole process isn't too complicated, but requires careful attention. First, prepare the tools, including an electric drill, screwdrivers, cloth tape, and a small wrench. When selecting positions, generally drill holes symmetrically on both sides of the rear bumper. Clean the surface before drilling to prevent debris from falling in and damaging the wiring or sensors. After installing the sensors, secure them tightly, then route the wires along the interior of the car body using cloth tape, going under the trunk mat or wheel liner, and connect them to the main unit. Install the main unit near the cabin storage compartment, and connect the power wires to the positive and negative terminals of the reverse light—this step requires using a multimeter to test the voltage to ensure there's no reverse connection or short circuit. Finally, perform a test by finding an open space, shifting into reverse to check the distance alerts, and adjusting the probe angles for even coverage. Throughout the process, prioritize safety, wear gloves, and don't rush to finish in one go. Take your time; it should take about two hours and save you thousands in installation fees.
