Hi Hobbit, I saw you at the Hybridfest fair in 2008 Madison, Wi. I enjoyed your presentation on MD1 and MD2 transmissions. Q. I have a 2004 prius. 130K mi. I am getting a error message on MFD. check the connection of air conditioner. MPG, Temp, A/C functions on display do not work. Buttons slow to change menu. It has gotten worse over the years. Any recommendations would help.
