Review on 🚦 Syneticusa 3157 Canbus Ready Dual Color Switchback LED Turn Signal Light Bulbs - Error Free, DRL Parking Lamp, No Hyper Flash - All in One Solution by Duy Desperado

In general, I am very satisfied with the purchase. Installing the lamps took no more than 10 minutes. I wasn't sure if the rubber grommet housing is used versus the plastic swivel housing, but it fits quite securely. The headlights were definitely brighter than the stock 3157. Now I'd give it 5 stars but I was hoping the DRLs would stay white but they don't. When I first tested them to see if they worked, they went white. When I started the car it turned yellow. It wasn't until I turned on the headlights that they went white again. I contacted the seller and asked if there was a way to connect it differently and they said no. I asked what the difference is between this set and the 3157 type 2 and they said the type 2 only flashes amber where they flash amber/white.