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Hi,

I need some help in understanding part number 7N0907530BC
According to my research this is high line canbus , which may give additional options to PQ25 installed MIB2

Has anyone done this before or changed this part before ?

Would be grateful if you can share your experience and understanding of the additional functions that this part gives to our car .

If not mistaken. all PQ25 gateway is part of the BCM. Your part number refers to independent gateway like the MK6 etc. PQ35...?

There is one exception, the 6R0 937 088x BCM has an external gateway.
But a PQ35 gateway will not work in a PQ25 car.

Hi, sorry for the late reply . I had issue with errors preventing me from replying earlier

Thank you for pointing out that PQ25 BCM doesn’t have gateway .
I’ll try installing newer BCM and hopefully it gives me the functionality that I was looking for.

Yes, install the 7E0 937 090x BCM for address 5F in your gateway. This might require some extra effort if you have the 6R0 937 08x BCM now.