Issue:

When you receive "Installation error!" under vehicle database update, like screen:

Solution:

1) Go Settings and Click Data Cleaning, and then Start cleaning.

2) Go system settings and check "Automatic date & time" and "Automatic time zone" both On, also check Set date and set time should be your current Date and Time. If not manual change to current.

3) Go back to Update page, to make update again

3) If the problem still occurs, check if your subscription is still valid, or call our support at 443-380-0088