Description
The P3 V3 OBD2 Multi-Gauge (U3P3ZC25) is a precision-engineered, factory-fit digital display designed exclusively for the Mercedes-Benz A-Class, CLA-Class, and GLA-Class (W176 platform) — including AMG variants.
In one sleek and OEM-integrated package, you’ll gain real-time access to boost, coolant temperature, AFR, ignition timing, RPM, and more, all through a simple plug-and-play OBD2 connection.
Each unit is built to order, hand-assembled, and tested in-house by a team that lives and breathes performance. The result: a gauge that looks and feels like it came straight from the factory — but with the capability of a professional data system.
Form and Function
Every P3 Gauge is built specifically for your car — stealthy, stylish, and smart.
Installation is effortless: plug into the OBD2 port and you’re ready to monitor key performance data. For advanced setups, tuners can integrate up to three analog sensors or use the “analog only” mode for custom configurations.
OBD Port Data (CANbus Input):
- Boost Pressure
- Coolant Temperature
- Air/Fuel Ratio (AFR or Lambda)
- Vehicle Speed (Calibrated or Raw)
- Intake Air Temperature
- Throttle Angle
- Ignition Timing
- Engine RPM (with Shiftlight)
- Exhaust Gas Temperature (EGT)
- Battery Voltage
- Acceleration Timers (0–60, 0–100, 60–130)
- Braking Timers (60–0, 100–0)
- Read and Clear DTC (Trouble Codes)
Optional Analog Inputs:
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Analog Boost Input – Add the P3 Analog Boost Sensor to measure up to 80 PSI for modified or forced-induction applications.
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2× Universal 0–5 V Inputs – Customize your display with sensors for oil pressure, fuel pressure, ethanol content, or other data.
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Dimmer Voltage Detection Input – In d.On.A mode, any voltage over 1 V dims the display automatically, matching your car’s interior lighting.
Supported Vehicles:
- Mercedes-Benz A250 (W176 A-Class, 2012–2018)
- Mercedes-Benz A45 AMG (W176 A-Class, 2012–2018)
- Mercedes-Benz CLA250 (W176 CLA-Class, 2012–2018)
- Mercedes-Benz CLA45 AMG (W176 CLA-Class, 2012–2018)
- Mercedes-Benz GLA250 (W176 GLA-Class, 2012–2018)
- Mercedes-Benz GLA45 AMG (W176 GLA-Class, 2012–2018)
Why Choose the P3 V3 for Mercedes CLA/GLA/A-Class (W176)
The P3 V3 Multi-Gauge blends OEM styling with professional-level data monitoring. From daily driving to track performance, it provides clean, accurate, and real-time vehicle insight — all while maintaining your interior’s factory look.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
