: The camera is designed to power on and start recording automatically as soon as you start your vehicle.

: Use a high-quality Class 10 MicroSD card (minimum 48Mbps). Insert it into the slot with the gold contacts facing toward the LCD screen.

: In the event of a collision, the built-in G-sensor will automatically "lock" the current video file to prevent it from being overwritten during loop recording.

: Plug the supplied car power cable into the camera and then into your vehicle's 12-24Vdc outlet (cigarette lighter).

: Peel the adhesive cover from the pad on the Nextbase 122HD mount and press it firmly against the clean glass.

: Take off the dust cover on the front of the dash cam to expose the mounting point and the protective film from the lens and screen. 2. Vehicle Installation

: Slide the camera onto the mount. It uses a magnetic "Click&Go PRO" system for easy removal and attachment. 3. Power and Operation

: Use a glass cleaner to ensure the area behind the rearview mirror is free of grease and dirt for the best adhesion.