Diode Dynamics C-Light LED Halos Installation Manual Download Page 1

2015-17 Subaru WRX/STi

C-Light LED Halos Installation Guide

Please contact 

Diode Dynamics 

should you have any questions about the installation 

or wiring process, at 

314-205-3033

 (9a-5p CST) or 

[email protected].

PAGE 3

(314) 205-3033

WWW.DIODEDYNAMICS.COM

Scan the QR code to link to our installation video online!

NEED MORE HELP?

We’ve taken the time to test our products on your vehicle. We can 

guarantee compatibility and fitment the first time – no guessing 

game!  If you need more help with installation, watch our step-by-step 

video to walk you through the process. 

GUARANTEE

100% SATISFACTION

Visit 

www.diodedynamics.com

 to find more products for any vehicle.

WARRANTY

3 YEAR

8. First, connect the board connector to the Switchback driver output. Connect the

Switchback driver input to the pigtail. Finally, tap the bare wires to the wiring harness.

See Wiring Method Diagram below. 

The black wire must be grounded before any

function will work.

IMPORTANT: DO NOT plug the LED panel directly into pigtail without the driver. The 

LEDs must be plugged into driver first to control the power.

9. Mount driver and tuck all wires. Driver should be mounted outside of headlight for

serviceability, in a location away from the engine block to avoid excessive heat buildup.

10. Test thoroughly, reseal headlight and reinstall onto vehicle.

Wiring Instructions

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