Q: Is this LED Daytime Running Lights street legal?

A: This Switchback LED daytime running lights is 100% street legal.

Q: Installation Guide

A: You can find the installation guides at
LED daytime running lights installation 1
LED daytime running lights installation 2

Q: How do I hook up the wires for this switchback LED daytime running lights?

A: There are three wires: White, Black and Yellow. Simply tap the White (+) and Black (-) wires of the daytime running lights to parking lights or ACC switched 12V on fuse box and tap the Yellow wire to the turn signal light's positive.

Q: Will this LED Daytime Running Lights fit on my vehicle?

A: All our Daytime Running Light Lamps are universal fit, meaning as long as your vehicle has enough space (length-wise and depth-wise), you will be able to install this. The dimensions of this LED DRL lamp are provided in the description so please double check that with the application prior to purchasing.

Q: Is this LED daytime running lights water proof?

A: This LED daytime running light is designed to be water resistant, meaning you can use it under all weather conditions.

Q: If I install these LED daytime running lights on my European car, would they cause any error messages on dashboard?

A: No, since you are tapping these LED DRL Lights to an existing power source (and not replacing), there should be no error messages.

Q: Which DRL lamp is left and which is right?

A: Please take a look at this picture, normally people will install them this way.

1) Visit Osram Sylvania Lamp Replacement Guide to find out the bulb part number you need for your vehicle.

If you are not sure how to use the Osram Sylvania Lamp Replacement Guide, you can check the tutorial.

2) Once you obtaint the bulb size:

a) Select the bulb size from the dropdown list.

b) Use the search bar above..