Review on LYNN HD Color CCD Waterproof Vehicle Car Rear View Backup Camera | 170 Degree Viewing Angle 📷 | Reversing Camera | Compatible with 3 Series 315 318 320 323 325 E39 E53 X3 X5 X6 by Jamal Edwards

Didn't work at all. Would not recommend buying. All connections connected correctly and checked the voltage to make sure it wasn't my fault. The LED will illuminate and when reverse gear is engaged the head unit will switch to reverse mode indicating that it is sending a signal to the head unit. The actual camera is not activated or displayed on my head unit. I checked the integrity of the RCA cable, everything passed. The camera is defective. Very disappointed, just wasted all my time with a bad camera.