Nodo1999

Greetings. Hope you guys can help. I have an 05 LS430 where the nav screen is not showing anything. It comes on as normal but then goes blank. The climate control and display settings do come on when I pressed the button. However, the menu button does nothing. There is no power going to the dvd unit either. Checked all fuses in the trunk and they are good. My assumption is the television camera ecu is fried but not 100% sure. Any ideas?

weldthedif

so when you press "climate" the HVAC settings show up on the screen, but then you cant click on anything. ?

Nodo1999

Climate control and touch features work. Display settings also work. Radio is working as well.
Map does not work, reverse camera does not work. The menu button does nothing.

weldthedif

I had to switch out my MFD (multifunction display) a few years ago. mIne was giving a message saying "check air conditioner"
i bought a used one on ebay, and things hav been great with it for several years now