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Remember you also need to add two permanent positive wires to the BCM, to T73a/68 and T73b/63 from the fuse box Also, you need to add a permanent positive wire to T73b/11 for the DRL/fog lights if you have any. SC57 and SC58 extracted from old loom, however on cross reference I believe it is for T7...

Okay another update, I'm placing them all in here as a reference point so feel free to feedback. I've got all the wires prepared for the differences in the T17 Auto Plug. https://i.imgur.com/tLvxxzP.jpg I followed the 7L6 Ibiza diagram, along with the spreadsheet. One thing I noted was that 3 differ...

Yes a lot of the BCM max treads are the same but different. The difference being down to the specific equipments of the cars. You'll recognize a lot of the thought processes there. Okay some progress has been made. Twisted pair for CANbus to IC from bcm is in an open form, but ready to be tested. h...

I'll also take a look at Excel later, but I don't think I have anything to add to what iichel has already told you. Please be precise with terminal crimp. :wink: Haha, I will try! Any insight as to what's required BCM wise to get it working would be great. Assuming most of the info is in this threa...

iichel wrote: ↑Wed Dec 16, 2020 6:47 pm I think it's fine to compare to Ibiza 7L6. It is not that different from t6 in many things.

Cool! Getting close then, any other feedback and ill start making the loom this evening, will start with the twisted pair for t73A 54/57

If you go for the 7E0 BCM, you need to look at the diagrams from a T6 for some specific things like high beam assist and these CAN lines. I sent you the link to the T6 diagrams. Thanks so much! Just checked elsawin on a 2015 T6 and t73B 54/57 did have the CAN lines yeah https://i.imgur.com/3oSOKUQ....

iichel wrote: ↑Wed Dec 16, 2020 6:24 pm Excellent. Can you see the extra CAN lines from T73/54 and /57 to the instrument cluster in your wiring diagrams?

T73A 54/57 are occupied

T73B 54/57 are blank (see below)



This is a 7L6 Polo BCM, may be that I need to find a T5.1 BCM pinout

New headlight range regulator/dimmer switch T6/3 will have a wire from T73b/4 Remember you also need to add two permanent positive wires to the BCM, to T73a/68 and T73b/63 from the fuse box Also, you need to add a permanent positive wire to T73b/11 for the DRL/fog lights if you have any. T17/12 = a...

New headlight range regulator/dimmer switch T6/3 will have a wire from T73b/4 Remember you also need to add two permanent positive wires to the BCM, to T73a/68 and T73b/63 from the fuse box Also, you need to add a permanent positive wire to T73b/11 for the DRL/fog lights if you have any. T17/12 = a...

Everything is perfect, we already have a clear picture of what to do.👌 It is not necessary to perform an Autoscan with the BCM 087 installed at this time, just before installing the BCM Max, it is the only thing you should keep in mind. However, in the Logs folder of the VCDS program will contain t...

Everything is perfect, we already have a clear picture of what to do.👌 It is not necessary to perform an Autoscan with the BCM 087 installed at this time, just before installing the BCM Max, it is the only thing you should keep in mind. However, in the Logs folder of the VCDS program will contain t...

Hi Matt. I have been browsing on the publications that you have made in the different places of the network. You clearly like these mod/upgrade projects. A beautiful Ibiza 8) , Amber 'R30PLE' (very cool plate). I apologize for not paying attention to your posts when you posted them on the forum (I ...

Buy the BCM 7E0, it has better SW. 7H0 is also good, but 7E0 is better. The BCM 088D totally discarded for your Ibiza. Currently I no longer have the wiring diagrams for Seat. I removed the Elsa from the laptop. If you want, you can upload the PDF files that you bought for your Ibiza 6J to a server...

iichel wrote: ↑Tue Dec 15, 2020 2:37 pm Cheers buddy, good luck and if you're perhaps willing to send me some PDFs, I'd be grateful.

Absolutely happy to, let me know what you need and I'll email them to you

Only annoying thing about the 6J current flow diagrams is on both it shows only bixenon configuration 7L6, not dual headlight. Assuming they would be different? Well, yes and no. I think you can take the Polo 6R schemes for your ElsaWin for the headlights since it has the same BCM Max and T10 conne...