Hi
In every module of
car rental dealer software, you see "Advance settings" tab and there you see param "ItemId"
You need create self menu to Vehicle Manager component.
And in module you need set "ItemId" = "Menu ID"
ID to your menu to "Vehicle Manager"
For the correctly module work,
you need have a published menu to "Vehicle Manager component" under every language
Exactly so, you need do for every language (for multilingual site)
If you would like any further information, please do not hesitate to contact us too.
Best Wishes,
OrdaSoft team
P.S. Please do site backup 2 times per month, if the more often - better!