Pioneer SDA-BS1 License Plate Radar Sensors, Microwave Radar Technology, Speed Sensing - Blind Spot Detection

This was a great upgrade for my Nissan Frontier. I mounted it on the bottom of the rear license plate and put both indicators at the base of the a-pillar molding, as to not interfere with the side curtain airbags. The GPS receiver mounts on the dash, and I installed the speaker at the base of the center console on the drivers side. The SDA-BS1 controller conveniently fit in the center of the dash, below the radio. Once installed, a quick trip down the highway demonstrated the indicator lights worked when someone drive up from behind and passed me. Also, as soon as I engaged the turn-signal when someone was in my blind spot, the audible warning went off in conjunction with the corresponding indicator light. I was surprised Nissan did not offer this on the Gen 2 frontier, but Panasonic has made this wonderful safety feature available to metal bumpered vehicles everywhere. Thanks Panasonic for a great product; and thanks Walmart for making it much more affordable. Warning, those inexperienced with automotive wiring should probably seek professional installation and/or guidance, as it can be difficult identifying where and how to connect to turn signals and reverse lights.