HKS EVC but what model?

[Trevrx]

Does anyone know what model this is,  it\'s in my car but not connected, need to get it hooked up soon so looking for online instruction manual ,   has anyone got one the same?  I\'ve tried HKS websites but this model seems to be too old to be listed!
(Srry for large pic, dont know how to shrink it)

[andrewrx7]

Blimey! Looks like some old car stereo from the 60s! (Maybe a better pic may help?  :yes )

Sorry, not very helpful, but had to say it anyway!