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2020 MB GLA250 4MATIC Avantgarde Edition
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Discussion Starter · #1 ·
Hi everyone, I am requesting a picture of the backside of the OBD2 port of a North American-spec GLA250, preferably a post-facelift vehicle with Mercedes Me Connect. My OBD2 wiring was damaged by a poor aftermarket installer and they pulled out 4 wires which I suspect are from the OBD2. Taking it to the dealer is bound to be expensive and they are not able to provide wiring diagrams or anything else to help me DIY.

Alternatively, if you have access to a wiring diagram database that has a colour-coded image of the OBD2 pinout, that would be equally helpful.

Thanks in advance :)
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