this is new to me.
while i was driving along on the freeway, all of a sudden, my power goes out!!
the engine kept going, but everything else went out, my radio, my nav, and cluster unit shut down. this was only for maybe 15-20 seconds and then everything came back on. did not affect my driving at all as i was still going, but i had to reset my clock and date and also, my MPG and average speed resetted back to zero.
any idea what caused this? should i take it back to the service?