Hi All

if you can help to decode

My friend have 2 (two) stereo who are very identical.
they are installed in an Acura and a Honda vehicles.

1) MODEL 39100-SHJ-A300

CQ-EH8462Z

2) MODEL 39100-SH1-A400

CQ-EH8463Z

both are Matsushita.

any info welcome

Kroka