Audi A4 A5 MMI Information Display Screen 8T0 919 603 G - Used Original Parts

Diagnosis and Common Symptoms

The MMI display is the central nervous system of your Audi’s interior interface. When the 8T0 919 603 G unit begins to fail, drivers typically report a "black screen of death" where the audio still functions but no visual data is present. Common symptoms include backlight flickering, vertical or horizontal lines obstructing the view, or pixel degradation (dead pixels) that spreads over time. In some cases, the screen may work intermittently when the cabin is cold but fail as the vehicle reaches operating temperature. If your screen is blank but you can still hear radio or media, the LCD panel or the internal CCFL/LED backlight has likely reached its end of life.

Introduction

Restoring your Audi’s dashboard to its factory standard requires components that meet strict German engineering specifications. This Genuine Audi A4/A5 MMI Information Display Screen is a used original part that has been salvaged from a donor vehicle and subjected to a multi-point inspection. We bench-test every unit to ensure color accuracy, brightness levels, and signal stability across the LVDS connection. By opting for a Genuine used part, you avoid the fitment issues and poor contrast ratios commonly associated with cheap aftermarket replacements.

Product Details

• Brand: Audi
• Model Compatibility: Audi A4 B8 (2009-2015), Audi A5 8T (2008-2016), Audi Q5 8R (2009-2017)
• Part Name: MMI Information Display Screen
• Part Number: 8T0 919 603 G
• Condition: Genuine Used (Tested Working)
• Notes: This unit is the standard 6.5-inch display. It is critical to verify that your existing part number ends in "G" to ensure compatibility with your specific MMI software version and wiring harness.