: Version P2873 is generally considered a stable release that addresses bugs found in earlier P24xx or P27xx versions. It often improves the responsiveness of the touch interface.
: Slide out the stock air filter and unscrew the internal evaporator drainage plate.
Before attempting an installation, verify your current software train to prevent bricking the unit. Navigate to on your lower MMI display. Select General . Click on Version Information . mh2peraug35p2873 install
Once the summary menu pops up, scroll down and click or Abort documentation (depending on whether you are adapting it with a diagnostic tool like VCDS or OBD11). The system will boot into the refreshed user interface. Troubleshooting Common Errors
Copy all contents directly to the root of the SD card (ensure you see folders like meta , mib2 , etc.). : Version P2873 is generally considered a stable
All electrical work must comply with local regulations and the National Electrical Code (NFPA 70).
Press and hold the NAV/MAP lever and the MEDIA lever simultaneously (up and down) for 5–10 seconds. Select Update from the menu. 2. Preparing the SD Card Click on Version Information
pitch to ensure internal oil balancing within the compressor assembly. Electrical Verification
Step 2 — Install dependencies