The Pioneer Carrozzeria AVIC-ZH77 is a beautiful, high-quality unit, but it was designed for the streets of Tokyo, not for English-speaking users. With the cross-reference manual and a cheat sheet, you can unlock 90% of its functionality. The remaining 10% (Japanese TV, Kanji address input, VICS traffic) is simply a lost cause.

If you absolutely need English menus, sell the ZH77 and buy a Pioneer DMH-WT series. But if you want that authentic JDM aesthetic with a pop-out screen and Blu-ray power, the ZH77 is worth the struggle.