xHello everyone! A few days ago, I upgraded my SWING 3 screen to a Harman MIB2.5 unit with a 9.2” screen. However, since the unit was originally installed in a Superb with more advanced features than my current car, some features like ACC, Lane Assist, etc., were showing in the menu. When I reset the unit to factory settings through the menu, the “Car” menu disappeared.
I suspected that the entire adaptation map had been erased, and when I checked with VCDS, I found that all features had indeed been removed. I reinstalled my old screen, exported the adaptation map via VCDS, then reinstalled the new unit and manually activated as many features as possible based on the old unit’s settings. For now, I’m not experiencing any issues with the car menu or similar tabs.
However, I am currently facing two problems:
1. Bluetooth Connection: When I try to connect my phone, it pairs successfully, but when I check on my phone, I don’t see any permissions to sync information like quick dials, call history, etc. Occasionally, when I reboot the unit (by holding down the menu button), I can establish a full connection, and I’m able to see information such as contacts, battery status, recent calls, etc. However, most of the time, it gets stuck on the “Phone, starting” screen, as shown in the image below. When I turn off the ignition and turn it back on, the phone does not connect automatically.
2. Canton Soundsystem: The unit has the Canton amplifier parameter, and since my base model car doesn’t have a subwoofer, the sound is disturbingly high-pitched. I need a parameter for a system without the Canton sound system. While researching online, I found a dataset on MIBSolution named MIB2 HARMAN OCTAVIA A7 NO CANTON.xml. However, this dataset seems to be for MIB2 (while mine is 2.5) and has an older version number (mine is 1440).
I’m open to your suggestions and assistance to resolve this issue. Please do your best to help. Below, I’m sharing the adaptation map from my old screen and the current adaptation map from the new unit. Additionally, I’m providing the long coding information from the old screen and the updated long coding information from the new unit.
adpmap-5F-5E0-035-871-D_20241210-1403.CSV OLD
adpmap-5F-565-035-021-E_-20241211-1029.CSV NEW