The P3 Analog Gauge *This gauge IS NOT plug and play. Boost/vacuum hose to the engine is required and wiring needs to be completed for power, ground, and optional analog inputs.
Compatible with all A3, S3, and RS3 models
4 Available Analog Readouts
- Analog boost (yellow/purple/black - dedicated plug for analog boost sensor) *boost tap not included
- Analog input 1 (brown wire - can read any 0-5 volt linear output sensor)
- Analog input 2 (blue wire - can read any 0-5 volt linear output sensor)
- Battery voltage (red wire / black wire - read through power and ground wires)
- optional auto-dim feature (green wire - connect to any circuit that gets power only when the headlamps are on and enable feature in the configuration menu for the display to auto-dim when the headlamps are on)