Tacho unit needs doing every 90 days.
If card should say card download or veichel download. On display.
If both have been done just report it not a defect . And.carty on as normal.
Tacho unit needs doing every 90 days.
If card should say card download or veichel download. On display.
If both have been done just report it not a defect . And.carty on as normal.