The Diode Dynamics Always-On module for Scion FR-S special editions (10 Series, Monogram, Release Series) lets factory LED DRLs stay lit at night and behave like DRLs during the day. It installs in 5–10 minutes using OEM connectors and includes an input wire for linking to factory signals so DRLs dim appropriately with headlights. Assembled in the USA for consistent quality.
Diode Dynamics 13-16 Scion FR-S Always-On Module