- No audible alarm in case of overspeed
- Inability to give the GPS coordinates of a destination
on forums, there are some ads in a hypothetical new browser version, but without indicating the corrections or the date of availability
Not to mention the crashes at the most inopportune moments, but this is more difficult to explain objectively.
Avoid
It seems that the problem also occurs on GO500 and GO 600, checking on forums before buying