Hi,
On my 2011 ec 300 all the functions on the speedometer are working but sometimes it shuts down and shows all the numbers. If I click the MODE button everything is fine except the hour goes to zero and all counters reset to zero. The total run time stays the same.
If I disconect the power supply, working only with the internal battery the same thing occurs.
Any thoughts?
On my 2011 ec 300 all the functions on the speedometer are working but sometimes it shuts down and shows all the numbers. If I click the MODE button everything is fine except the hour goes to zero and all counters reset to zero. The total run time stays the same.
If I disconect the power supply, working only with the internal battery the same thing occurs.
Any thoughts?