Intelligent Reverse Trajectory Tracking Camera. COMS reversing chips, 4-layer glass lens provide camera stability and excellent night vision performance. Waterproof, dust-proof, anti-fog, shock-proof. 170-degree wide angle with recognition technology enables precise trajectory tracking for reversing, featuring advanced dynamic guidelines. Specifications: TV system: NTSC Resolution: 720 x 582 Power: DC 12V Lens angle: 170 degrees Function: Dynamic Trajectory Tracking Line Easy to install. Simple, compact design that is discreet and unobtrusive. Helps prevent collisions and accidents during reversing. Size: 215 x 52 mm Compatible with CLA-Class C117 X117 2013–2016 Compatible with A-Class W176 A180 A200 A220 A260 2013–2016 Compatible with GLA-Class X156 GLA180 GLA200 GLA260 2014–2016 Compatible with GLC-Class X253 GLC200 GLC260 GLC300 GLC350 2014–2016 Compatible with GLE-Class W167 200 260 300 350 2014–2017 Compatible with M/ML-Class W166 ML250 ML350 ML400 ML550 2013–2016 Compatible with GLS-Class X166 2014–2016 Compatible with GLK-Class X204 GLK300 2013 Compatible with V-Class W447 2013–2016 Color: Black Material: ABS Package Contents: 1 x CCD Car Rear Camera 1 x 6 m Video Cable 1 x Power Cable Package includes only the items listed above; other accessories are not included. Note: Lighting and monitor settings may cause slight variations in color compared to the actual product. Measurement tolerance: ±1–3 cm.