Audi A3 8Y Display - Maximize the Data Power

We proudly present our state-of-the-art display for Audi A3 8Y models. This advanced display provides full access to all your engine control unit (ECU) data, and we mean all data. Our display queries the sensors directly through the Can-Bus protocol and presents the information on our reliable MFD28 display. The Audi A3 8Y display seamlessly integrates into your vehicle's interior with a custom-made fascia that closely resembles an original part.

We have precisely tuned our manufacturer-specific Can-Bus protocol to achieve maximum query speed.

Main Features:

• Seamless integration into your vehicle's interior


• Query up to 128 sensors


• 10 customizable views with our DSS - Display Setup Software


• Pre-configured views for quick setup with our display


• Easy plug-and-play installation with our cable set - simply plug it in and you're ready to go


• 4 additional analog inputs for monitoring exhaust temperature, oil pressure, and more


• Direct integration of an ethanol sensor


• Optimal readability with an optional glare screen


• Sensor queries at eye level with manufacturer-specific diagnostic tools

Additional Features:

• Performance Meter: Measure your acceleration times with our performance widget - 0-100, 100-200, 0-200.


• Data Logging: Log all data on the internal SD card - whether it's on-demand (initiated with a touch) or continuous. All data from your last drive is stored.


• Pre-set Alerts: Enable and customize pre-set alerts, such as a notification when the exhaust temperature exceeds 900 degrees.


• 4 Additional Analog Inputs: Connect additional temperature and/or pressure sensors for more monitoring options, including exhaust temperature or exhaust backpressure. An ethanol sensor can be connected to one of the digital inputs.


• Error Reading/Clearing: Read and clear errors from the engine control unit in plain text.


• Customizability: Customize the start screen or choose from various widgets to tailor the display to your preferences.


• Seamless Vehicle Integration: Our display is compatible with all left-hand drive Audi A3 8Y vehicles. A version for right-hand drive (RHD) is currently in development.

Access to All ECU Data: We provide a pre-configured TRI file for your display as standard. This file defines all queryable sensors, including:

Temperatures: Engine coolant temperature, intake air temperature, exhaust temperature, transmission temperature.

Pressures: Boost pressure, ambient pressure, oil pressure.

Lambda/Fuel Mixture: Lambda target/actual value, short-term lambda adjustment, long-term lambda adjustment, MAF (mass airflow sensor), engine load, torque.

Driver Dynamics: Brake pressure, vehicle speed, throttle angle/gas pedal position.

Others: RPM, total ignition angle, gear, battery voltage, ignition angle correction per cylinder.

Analog Inputs: Additional sensors like oil temperature, fuel pressure, oil pressure, exhaust temperature, and more can be added, as well as an ethanol sensor for flex-fuel vehicles.

Please note that not every engine provides all of these values.

For Which Engines and Models is this Audi A3 Display Suitable?

The frame of the display fits all left-hand drive Audi A3 8Y vehicles (LHD). A version for right-hand drive (RHD) is currently in development.

Package Contents:

With each delivery, you'll receive:

• MFD28/32 Gen2 data display integrated into the ventilation insert


• Vehicle-specific connection cable


• Quickstart Guide


• USB data cable


• SD card (pre-installed in the display)


• SD card adapter


• Display film (to prevent reflections)

Connection and Expansion:

You can connect various sensors through the four analog inputs - we support both linear 0-5V and NTC sensors.

Our in-house Wagner Tuning Dsiplay sensors are pre-configured in the TRI/TRX files and only need to be connected:

• AIN1: Temperature sensor


• AIN2: Converter for Type K exhaust temperature probe


• AIN3: Pressure sensor 0-10 Bar


• AIN4: Boost pressure sensor 0-5.5 Bar absolute

In addition to analog sensors, you can also connect our external flash module with 8 LEDs. It can flash in various colors, and the RPM limits and colors can be configured directly on the display.

You connect the ethanol sensor directly to the display. You'll need a pull-up resistor (10K) between 5V and the signal. Afterward, you can view and log the ethanol content and temperature directly on the display.

Advanced Features:

You can use Math Channels to calculate sensors against each other. The User Tables allow you to generate additional sensors using 2D or 3D maps.

Optional Accessories:

• WT24000 SLM08 - External Flash Module


• WT22100 CBD08 - Eightfold Can Distribution Hub


• WT22902 NTC01 - Temperature Sensor for Liquids 1/8 NPT


• WT22903 TCC01 - Type K Converter 0-1250°C


• WT22901 FLP01 - Pressure Sensor 0-10 Bar (145psi) M10x1


• WT22900 BST01 - Pressure Sensor 0-5.5 Bar Absolute (80psi)

Installation Guide:

We provide an illustrated installation guide to ensure a smooth installation process.

Unleash the full potential of your Audi A3 8Y with our advanced display. If you have any questions or need further information, we are here to help.