Brand new, never installed P3 V3 OBD2 vent gauge. Preinstalled from P3 in an OEM vent so it is entirely plug and play.
Mk7/7.5 Golf R spec with the blue lights but should fit GTIs as well.
This exact gauge
P3 V3 OBD2 Gauge Features
Plug and Play Install - plugs directly into your OBD2 port...