04 4.4i 09-2003 production, 44k original miles
Notes after completion:
Before I started I tried to find the Foxwell procedure for the adaptions. I didn't see anything with the details using an Internet search or on YouTube.
To reset adaptions on Foxwell 520 Pro: key position 2 (motor off): Load car by VIN, then Service / Drive / Transmission Control / Adjustment / Display and Adjust Adaption Values
I had to remove valve body a second time. The white slider to lock the sealing sleeve was stuck. Check it slides in and out easily before putting it back on the transmission!
If you buy a ZF solenoid set, it comes with a diagram showing the bolts to drop the valve body and a separate one to separate the electronics. Very useful! The middle picture is the appropriate one, not the one that says AWD.
AT bridge seal was different, flange/tab and notch need to be removed so that it would fit. I plan to provide a picture in a separate post. The flange/tab was removed with a workbench grinder and the notch with a mini hacksaw. Then the bridge seal was thoroughly cleaned in ATF to remove all the debris.
https://www.fcpeuro.com/products/bmw...ug-24347588727
Maybe because mine was a very early production unit? FCP Euro doesn't have a distinct part for earlier models, at least that I found.
I used Valvoline MaxLife again. Fluid was pristine after four years (mechatronic sealing sleeve was leaking and was getting Trans Prog FailSafe mode in cold weather the first time).
I used side fill port again with MityVac 7201, only one hose. About 8.5 liters. Note that some service kits come with 7 liters. Dropping the valve body means more ATF will drain, especially if you let it drain for two days, like I did. Make sure you have enough! Some people say you have to use the bottom fill port. As I noted in a thread back in 2019, I measured the top of the bottom port and it is even, or within in a few mm of the side fill port. Side fill is much easier with the MityVac.
Used QuickJack. Much easier than first time on jack stands.
Some useful videos
https://www.youtube.com/watch?v=5ZbA-OqoPJQ
https://youtu.be/XeCx1YYbyaw
Nathan makes a few mistakes, and doesn't know which bolts to remove, but it is an 04 4.4i:
https://youtu.be/YeLFFkx94Jg
Full valve body service
https://youtu.be/W7DZbrvrI5k?t=771