#WTS Diode Dynamics Always-On Module for 2013-2016 Subaru BRZ

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fickle brook
faint nacelle
#

What does it do tho?

faint glacier
# faint nacelle What does it do tho?

Pretty sure from factory when you turn on the headlights it turns off the drls so this allows the drl to always stay on even when the headlight is turned on iirc