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      08-27-2018, 07:31 PM   #4
thestuarts
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Drives: 2019 BMW X3 M40i
Join Date: Jul 2018
Location: Seattle Area

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If you want to avoid coding, you might be able to install an inexpensive part that flashes the brake light.

For example:
https://www.amazon.com/Vehicle-Flash.../dp/B00FADDOL4

Installation videos:
https://www.youtube.com/results?sear...se+brake+light

However, I don't know how that product would work in conjunction with the BMW's brake pulsing feature under hard deceleration.
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