Variable Dynamic Tracks Car Rear View Backup Camera For BMW 1/3/5/6 Series X6 X5 E39 E81 E87 E90 E91 E92 E60 E61 E70 E71 product description: * Intelligent Reverse Trajectory Tr more→acks Parking Line Camera, * it not need path box, not need CANBUS or OBD interfaces, built-in reversing Tracks module. * chips Coms reversing track, picture clarity, stability, good night vision effect. * 150 super wide angle lens, waterproof, dust-proof, anti-fog, shock-proof. * Wide Angle, image recognition technology, precise trajectory reversing, the first leading technology. Image sensors: 1/4" color CCD TV System: NTSC & PAL Minimum illumination.