OBD2 Multi-Gauge

The P3 Gauges V3 OBD2 Multi-Gauge provides a clean, OEM-plus interior aesthetic while delivering comprehensive engine data monitoring for your vehicle. Designed specifically for the VW Golf/GTI Mk8 and Mk8.5 (2022+) and the Mk8/Mk8.5 Golf R, this unit mounts directly into your existing vent and dash trim to maintain a factory appearance while eliminating the need for bulky pillar or column pods. The unit connects directly to your vehicle's factory OBD2 port for a plug-and-play installation. If you prefer to keep your OBD2 port accessible for other devices, an optional hard-wire harness kit is available separately. Please note that when using an OBD2 splitter, some additional devices may not function properly while the gauge is connected. Functionality includes readouts for boost (via OEM sensors or optional analog boost sensor), coolant and oil temperatures, air/fuel ratios, ignition timing, and battery voltage, alongside built-in performance timers for acceleration and braking. The system is also capable of reading and clearing diagnostic trouble codes (DTCs) on the fly and features two 0-5 volt analog inputs for specialized sensor integration, such as ethanol content monitoring when paired with an optional P3 Ethanol Sensor Voltage Adaptor.