The low beam head lights both fail while driving on the freeway at night. the road went to total darkness. i feel lucky the high beams were still working. i have taken the prius c to the shop and have been told the headlight assembly on drivers and passengers have melted. the will have to be replaced.
2012 prius c both rear tail lights filled with water and fail - true safety hazard - no response from toyota but there are 100's of complaints on user sites.