VW Polo Mk5 6R/6C Vent Boost Gauge – P3 Analog Digital Display (2009–2018) OEM Vent Pod Turbo/Vacuum Readout, 0–5V Sensor Inputs – GTI TSI/TDI Gauge Kit

Vent-mounted performance display for VW Polo Mk5 2009 to 2018

Upgrade your VW Polo Mk5 6R 6C with a stealth, factory-style vent display that delivers real-time turbo pressure, manifold vacuum, battery health and auxiliary sensor data. This discreet vent gauge is the ideal solution for daily-driven cars and tuned builds, giving you a clean OEM look with serious functionality for spirited road use and track days.

Important installation note: this unit is not plug and play. A boost or vacuum line to the engine is required and the display must be hard-wired for 12 V power and earth. Optional analogue channels can be wired to compatible sensors. Boost tap not included.

Why enthusiasts choose this vent display for Polo 6R 6C

• Stealth OEM-style fit in the air vent for a tidy cabin with no bulky pods
• Live turbo boost and vacuum via the supplied pressure sensor for accurate readings
• Two universal 0 to 5 V inputs to show data from sensors such as wideband AFR, oil pressure, fuel pressure, coolant temperature or ethanol content sensors
• Battery voltage monitoring through the primary power and ground for quick electrical health checks
• Optional auto-dimming when the headlamps are on for comfortable night driving
• Perfect for remapped, turbocharged petrol and diesel Polo models where clear data matters

Compatibility

Designed for Volkswagen Polo Mk5 6R 6C hatchback and GTI variants from 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 to 2018.

What you get in the kit

• Integrated vent display for VW Polo Mk5
• Control module for analogue inputs
• Main wiring harness
• Hard-wire harness
• Analogue boost pressure sensor boost tap not included
• Approximately 5 feet of 5/32 inch O.D. boost tubing with 5/32 inch I.D. hose at each end
• 3 zip ties
• 2 scotchlok wire taps

Real-world benefits

• Cleaner than pillar pods or stick-on screens for a true factory finish
• Accurate charge pressure readout for diagnosing leaks or verifying tune performance
• Flexible sensor support through two auxiliary channels to display the data you care about
• Night-friendly brightness with the optional headlight-triggered dim function

Fitting and setup

Professional installation is recommended. We can supply and fit at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

Why buy from MJ Modifications

We use this vent-mounted display on our own builds and our customers love the neat OEM look, reliable readings and flexible sensor support. It is a proven upgrade for anyone who wants a discreet boost gauge and live engine data in a VW Polo Mk5.

Key search terms

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