Work perfectly well with North Italy map (150 Mb jar file).
not yet tested Backlight Method but sw is very similar to j20i Hazel.
Version tested 0.6.3
Backlight option "with Nokia API" works perfectly on my Elm. Version 0.6.3.
Backlight work with Nokia API for me too.
I have problem with sounds tough. I updated ELM firmware from old version to R7CA061 and sound started to work. All sounds like gps fix or routing messages worked. Now i have flashed to R7CA065 and i don't hear sounds. Anyone can confirm that? I'm still not sure if that's issue of firmware version. Any fix for that?