Immo Off for the DQ381
A DQ381, software 0GC, moves to another car the same way: the immobilizer in the firmware is switched off and the destination car's VIN is written into the dump. The form is separate from the DQ250, even though both gearboxes are wet.
The readout
You need the flash and EEPROM of this 0GC. A DQ381 file from the catalog is a different purchase, for restoring the software, not for pairing the unit.
Picking the wrong gearbox
Do not put an 0D9 into the DQ381 tab. If the label says 0D9, open DQ250.
Payment
30 €, with the archive on the page and by email.
Where to do this
A firmware file from the catalog or by VIN costs 20 €. Immo Off together with the VIN change costs 30 €. The download button appears after payment and a copy is sent by email. If that version is not in the database, there is no button. Before writing, match the software number and version to the unit label.
Short answers
Does it have to be 0GC?
DQ381 Immo Off is for this gearbox. The number on the label has to be its software.
Is it mixed with the catalog?
No. The payment is separate.
How many files?
Flash and EEPROM.