I hopped into a taxi today, and the driver reminded me to look up some details for a touchscreen navigation/entertainment system for them. From what I've managed to glean, the NHDT-W57 is a 2007 navigation and entertainment unit fitted to Toyota vehicles from Japan, and the interface is in Japanese. I have been trying to find an English manual for it without any luck, I can't even find a solid link for a Japanese manual for the unit. I've used google.com and bing.com, and only come up with spam links, or links that are just marketing literature for the units. I'm rather hoping someone else can help, as I'm at the end of my limited google-fu. So, any takers? I can accept documents in most formats, as long as there's text in.
I also rang up Toyota in Christchurch, and they informed me it'd be best to take the vehicle into companies that would replace the unit with one that groks English. I suspect the owner won't be happy to spend nearly $800 to do so.
Cheers, BrickViking