Solved! Garmin DriveSmart 7

Solution
If you're lucky and just lost it, go back to the retailer and ask for a duplicate receipt.

If you never had it, you won't be able to use it so take it to the local Police Station and hand it in. That way the owner might get it back.
If you're lucky and just lost it, go back to the retailer and ask for a duplicate receipt.

If you never had it, you won't be able to use it so take it to the local Police Station and hand it in. That way the owner might get it back.
 
Solution