 I can't believe i spent 40k on a new car, with the additional warranties we were promised would cover all electrical issues,  only to have this annoying buzzing sound every 15-30 seconds coming from dashboard. I've tried the dealer who finally admits this is an issue because they've lost a couple potential buyers, but it shouldn't have to come to this. Toyota should do the right thing and come up with a fix ASAP.  Not a happy customer at all.