I get you just paid a pretty hefty chunk of change for your car but a lot of this is simply stemming from the first cars that roll off the line. Depending on the type of noise and volume, much of this is simply solved with low friction tape. The seat itself is probably not built by Honda and is just yet another supplier. Just hope it's not the level of failure like Takata. But overall if that's the only two problems with the car, heck of a lot better than a lot of other recent roll outs. Would you rather have the Hyundai engine recall issue, KIA USB defeat or the BRZ/GR86 engine clogging issue among a plethora of other issues other cars have had on launch? Get annoyed if Honda's support network can't fix the issue.