Jailbreaking my car's navigation system just so I can change the time

	Jailbreaking my car's navigation system just so I can change the time(blog.nns.ee)
	933 points by xx_ns 9 days ago \| 373 comments
	tl;dr: I shouldn't have to be doing any of this, but at least it's fun....
	HN Discussion: ↑Admiration for the author's dedication to hacking firmware just to change the time ↑Sharing similar frustrating experiences with poorly-designed car clocks and time settings ↑Broader criticism of car head units and infotainment systems being poorly designed or unreplaceable ~Should have trusted the previous owner and just used the SD card from the start •Providing additional technical resources/references for jailbreaking similar systems