Connect the hardwire cable to the dash cam and route it along the headliner and down the A-pillar. Use the pry tool or a flathead screwdriver to remove the plastic trim pieces along the A-pillar. Be careful not to damage any of the wires or components while removing the trim pieces, and wire behind/around the airbag as needed.
For the Lexus NX350H, the fusebox is located on the driver’s side of the vehicle, down by the footwell. This means we wired across from the passenger side of the windshield, through the headliner, to the driver’s side A-pillar, and down the A-Pillar to the fusebox.
The base hardwiring cable for the Thinkware Q1000 is a 3-wire connection, with one for ACC(Ignition-based), one for constant, and one for a ground connection. Here, you’ll be using the circuit tester that came with your essential install package to test out different fuses to determine which will be ideal for each connection type. The ground connection point should be a clear unfinished metal connection, such as an existing bolt in the vehicle. This setup will allow the camera to power on when the vehicle is off of the constant connection, and the ignition connection will tell the camera when the vehicle turns off, and for the camera to go into parking mode.