Disappearing Dash Board in Prius

I have a chronic problem with my 2007 Prius. Whenever the temperatures get colder outside, the electronic dashboard disappears. It never happens during Spring and Summer. Toyota has no idea how to fix this and I can’t find a experienced mechanic in Los Angeles that knows the Prius backwards and forwards. Any thoughts, solutions? Thanks.

Move Near Where I Live. It Gets So Cold Here That Dash Lights Will Be The Least Of Your Concerns. Finding The Road And Staying On It Will Take Most Of Your Attention.

CSA