Well i struck out. DON'T get the above pads. However, I can report what tools you'll need for a pad change:
Rears - 7mm hex to remove caliper. You'll need a 3 inch long hex or extension to clear the brake hose (or a plain old 17mm hex key). I had to completely remove the caliper and support it. I couldn't just remove one bolt and swing the caliper up.
You should also retract the parking brake. You could possibly do it without that, but i bought the Bimmerlink app and used with my Vpeak OBDII adapter. It has a parking brake section where you can "activate parking brake service mode". The parking brake must be off first, or you'll get an error. Then you de-activate service mode when you're finished.
Fronts - 13mm socket and 3 inch extension (or 13mm box wrench). 17mm open end wrench to hold the caliper slide when removing the 13mm bolt (which has lock tight applied from factory). The 17mm open end wrench needs to be kind of thin. The one i had was too thick to fit. I had to get a thinner one at the hardware store. You only need to completely remove the bottom caliper bolt, and swing the caliper up to remove the pads.
I'm disappointed. The Akebono rears are completely different and smaller. I didn't even need to unwrap the cellophane to tell they wouldn't work. I don’t have I 3 anymore but watching video how to change a rear brake pads on. I 3 I come to conclusion SE is using i3 brakes assembly and brake bracket on SE is stamp with BMW letters just pic through wheel tomorrow I’m taking wheel to confirm.Picture I’m showing shape of brake pad from video on I 3 and SE pad looks the same.
The Akebono fronts looked the same just from comparing them to the pads on the car. But then when i took the pads out of the caliper, i saw the 2 sets were different as well. The Akebono pads were slightly larger but the backing plate looked like it might fit in the caliper. But there were these weird clips that kinda looked like sensors that would squeal when pads were worn down. But they weren't in the right position to serve that function. These clips would prevent the pads from sliding in.
Really weird. I'm skeptical that these pads are even the correct set for an ICE f56. I need to do some more detective work.