Where is the CECM?

[Stig555]

I have just completed an oem xenon retro fit on my 2011 model year Leon that came with standard halogens. I used the cabin and I have routed them to the clutch pedal area (left hand drive car). I know from a very helpful forum member that I need to connect the two wires into plugs A5 and D6. Once connected the xenon high beams should also work as the shutters will now be able to move. Right now only the main beams work. Does anyone know where exactly the A5 and D6 plugs on the cecm are? I looked above the clutch pedal and saw 3 large plugs that don't have any markings. I oped the cover for the OBD socket and also couldn't find it. If someone could post any photos that would be fantastic.

Thanks.

 

[towcester vag]

on right hand drive its located on the right hand side underdash

 

[Stig555]

Where exactly is plug A5 and D6?
Any chance for a photo?

 

[Dan_FR_21]

Nice mod hope to see some pictures soon.

I believe your "very helpful forum member" has given you pin locations for a pre-facelift Leon. The CECM on pre-facelift Leon have 12 small connector blocks A-L. Your facelift CECM will have 3 large connector blocks A-C.

You need to get your hands on wiring diagrams for a pre and post facelift Leon so you can see where the pins are on the newer CECM.

 

[Stig555]

Yes. Exactly, I have 3 large plugs and can't figure out where A5 and d6 are.