P3 Vent Gauge#
Installed this to have a boost gauge in my air vent: P3 V3 OBD2 - VW Mk7 / Mk7.5 Gauge (2014-2020)
I didn’t bother hooking up the dimmer wire since you can dim it manually by holding the right button. I mounted the controller box using zip ties (it’s on tight and doesn’t move at all) and I heatshrinked the unused wires to avoid any potential shorts.
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