Fog Lights on a Base PiP?

It's a pretty complicated install on 2012 Prius if you want the factory look since Toyota moved the foglight location from the integrated turn signals to lower grill. You'd need a need a lower grill plastic shroud from a PiPA or a Prius 5. This guy has some fantastic DIY's on a lot of Gen 3 Prius mods. He even found out that a Yaris OEM foglight kit comes with a button that fits perfectly in an empty accessory spot to the lower left of the steering wheel.

DIY: How to add aftermarket OEM-style fog lights to a 2012 3rd gen Toyota Prius Two, Three or Four (non-Five models); complete retrofit installation guide with wiring diagram | Balancing Act

 

Interesting and excellent write up. Basically, you need a replacement grill ($102) with fog light hole/mounts, fog lights ($40-100) and the installation.