Cairus

For examble https://ovoko.de/gebrauchte-ersatzteile/tan254339-5q0907273b-volkswagen-t-cross-steuergerat-reifendruckkontrolle-rdk

Broken keyless Antenne?

Once I've installed it in the trunk, I can do one.

TPI-Nr 2065474/4 -44 Maybe a reason

Pull the fuse from the MIB and the OCU for 30 minutes.

Basically, it doesn't matter at all if it works?

the OEM solution inside the center console (armrest)

And This solution? Ich habe das hier gerade auf AliExpress gefunden: OEM-Rücksitz-USB-Buchse, Armerst-USB-Adapter für Skoda Octavia 5QD 035 726 L https://a.aliexpress.com/_EyiymYy

Only for Charge?

My AliExpress was OEM

Only 8"

This is only the Screen. Unit is in the Glovebox and To 80% the Problem

The radio is completely irrelevant. It is not a component of the immobilizer system.

I've converted the speedometer from mini DOT display to maxi DOT display three times. I never had to code the BCM. Speedometer installed, immobilizer adapted with both keys, speedometer coded, done. An active immobilizer doesn't interfere with any other functions.

Take Out the SD and Check, Navigationssystem is working

MIB Standard (Low) Navigationssystem need SD Card With Maps MIB High, Navigationssystem Maps is on the intern memory.

Correct

Rear View Camera?

Change Back To OEM Setting

Update?

Check it with a good VW Diagnostic Tool

Error Log is empty?

I wrote "direct clone," meaning reading the OEM dump and writing it unchanged to the new speedometer with a different hardware identifier. That would be news to me; that works.

Unlocking the door has nothing to do with the speedometer. This function is controlled by the BCM (Body Control Module). Of course, the immobilizer can be adjusted without a second key.

The immobilizer has nothing to do with the battery in the key.