I suggest you take a look at this before randomly calling things untrue.
https://www.supramkv.com/threads/oil-level-analysis-with-ecutek.10943/
At the end of the day, you can choose to believe the OBD measurement or you can choose to believe the iDrive display which has been inconsistent for you.
Declared values are fibbed all the time, even by legit vendors. Customs agents don't really have time to look up what the true value of your DME is (or every other package coming through). What would raise eyebrows is if Femto started receiving hundreds of "gift" packages. The 40 EUR value is...
I have it on my car, but only because I felt like it and not because there were problems.
https://www.viscontituning.com/products/a90-supra-rear-suspension-ride-height-sensor-bracket-upgrade
Another intake option I don't see talked about often is from aFe. Enclosed intake box (polymer) and comes with a turbo inlet. Costs much less than Eventuri or HKS. Decent turbo noise improvement. It will never be as loud as an unenclosed intake, but something to consider as an option more...
That's a vent tube for AGM batteries in case of malfunction. The chemistry of lithium ion batteries does not require that. You can safely tuck it away.
Edit: I take it back, none are compatible. A closer look at the ones I mentioned below, they look like B48 DMEs. Best to take a picture with the whole thing in there.
The 0261S101Y6 and 0261S1002F are good.
Anything that says DDE is Digital Diesel Electronics.
The ones with the larger font...
Fly1 makes a complete replacement carbon fiber rear diffuser, which I have.
While it looks nice, I would not recommend it because it's way too pricey with minor fitment issues as well.
I have a 2021 3.0 Prem, the head units are the same across all model years.
This is a picture I took when I removed the head unit last year to install an Android Auto MMI box. It was indeed tedious to get to haha.
Not required, but recommended. You can code the new Ah rating and battery type with Bimmercode.
Also should register the new battery with Bimmerlink so the car recognizes you installed a new battery.
There are actually a couple threads for that haha.
https://www.supramkv.com/threads/hand-gun-mount.5361/
https://www.supramkv.com/threads/how-are-you-doing-ccw-in-your-supra-every-day-carry-in-the-supra.12162/