My complaint:
Driving over a non flat surface the battery support drops/ fails completely due to the vibration
at first impression it seems a disconnect from power.
– changing cadens / shifting up and down sometimes solves it
– back paddling sometimes solves it.
– EC128 sys error message sometimes comes up on the display. Then only after shutting down and booting after 10-20 min. solves the issue
Suggested solution:
uninterupted power support
