new buses with ESD will not have Tv Mobile cause they are
running in high power may cause shock circuit or so.for nokia music
bus SBS 2779A its input with ESD and a computer on board
it lower down the battries power and the bus is now sort of
breakdown lots of time. so the new buses cwith ESD cannot have
TVM for now.
i feel what you said isnt true.
explain, SBS9888Y in the past.
btw its EDS was removed in 2005 because the EDS was
damaged (the EDS, not the bus) and AMDEP did not want to have
it repaired or replaced. it ran on the roads for 5-6 years
after it was introduced with TVM
