OBD2 Head Up Car HUD Alarm Gauge Digital Display Speedometer Turbo RPM Temp GPS

Product Type Car Head-Up Display (HUD). Important Installation Tip: For OBD mode, locate your car's OBD2 port (usually under the dashboard) and plug in the OBD cable. 1x Car Head-Up Display (HUD). Seamlessly switch between systems for versatile use.

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