Review on 🔦 Pair of 2 Canbus Turn Signal LED Light Bulbs 3157 3057 3357 4157 with Projector, White Yellow Switchback, 22 SMD, for Standard Socket (Not CK), with Load Resistors by Tremain Lapan

Works well as a reversing switch for use as a DRL, the supplied resistors still need to be connected and screwed into the case somewhere away from the plastic as as most know they get very hot. There is a slight delay in switching back to white daytime running lights after using the turn signal, but this is quite normal. I've also used them on my bikes and they're great for extra daylight. Note that they passed Massachusetts state inspection, although I've heard they won't pass.