Quote: Originally Posted by Vicne
Never heard of that. Funny hack. I'll try tonight and see the results.
Where did you learn that, if not confidential ? Maybe the source of this trick also knows much more about this damn head unit :-)
It's not confidential, I found it
here.
It's an ongoing thread and probably more tricks are coming, but I've been following that forum for a while and, though there's some nice hack there, nobody ever told he knew the protocol

Anyway I'll ask
For those that don't understand spanish, the tricks are:
Press 1 and 6 at once to see the frequency and the signal quality (from 0=bad to F=very good).
Press 3 while turning on the unit for a key test (what I explained earlier)
Press 1 and 2 to see the total running time (TU tuner, TA tape, CD cd, TO total)