Color: Black housing and clear lens Material: Plastic, glass, and metal Camera size: Approx. 11 x 4 cm (4.33 x 1.57 inches) (L x W) Video socket: CVBS RCA (1.0V P-P, 70 OHM) Voltage: 12V DC Consumption: 120mA Image sensor: 1/4 CMOS PC7070 TV system: NTSC Resolution: 640 (H) x 480 (V) pixels Viewing angle: 170 degrees, 138 degrees (H), 125 degrees (V) Horizontal resolution: 480 TVL Minimum illumination: 0.01 Lux / f Working temperature: -20°C ~ 75°C, RH 95% MAX Storage temperature: -40°C ~ 80°C, RH 95% MAX Waterproof rating: IP67 / IP68 Item included: 1 x Rear view camera with trunk handle 1 x 6M video cable 1 x 1.5M power supply cable Compatible with: BMW 3 Series E90, E91, E92, E93 Note: 1) All dimensions are measured by hand; slight variations may occur. 2) Color may vary slightly due to different monitor settings. Features: 1) Night vision capability 2) High definition image quality with wide viewing angle 3) Suitable for various vehicles including cars, trucks, RVs, and minivans 4) Helps reduce blind spots and supports safe reversing Installation: 1) Remove the existing trunk mount and install the camera on the rear of the vehicle (near license plate). 2) Connect the camera power wires: red wire to positive and black wire to negative, connecting to reverse light circuit. 3) Connect the camera video output to the extension cable, then connect to the vehicle monitor input. 4) Video display activates when vehicle is in reverse gear.