I'm a little concerned about one of the statements you quoted in the other thread:
GeekEV said:
More info:
It is NTB12086. It says the customer states the brake pedal feels more sensitive at speeds below 15 MPH. We have to go in and check the current part version number of the brake control and see if the update applies. The TSB is for 2011 LEAF, they say it’s for vehicles built after a certain VIN but I think that must be a mistake. Either way we can check your brake control unit for an available update.
I've dealt with this issue with NTB11-041a. The NTB excluded our vehicle, but we needed the fix. The dealer's hands are tied if the NTB excludes the vehicle, since they are not authorized to make changes in that case. It took me several months to get that one applied all because Nissan did not included the full set of cars affected by the problem on page 1 of that NTB. Let's hope this doesn't turn out to be the same issue.