Apologies for the microphone.
Miata roof latch adjustment.
February 20 2010 06 15 05 pm i use to have that problem to but now the latch wont stay locked weather the top is up or down.
First lower your top and undo three 3 phillips head screws to remove the latch.
Once it has been removed turn it over.
Notice the adjustment screw is secured in place with a locking clip see pic to keep the adjustment screw from readjusting itself.
You can pull on it without hitting the unlock button and it will just flop open.
How to adjust top latch on a miata please subscribe to my channel for more diy videos.
This week on fm live matt shows us how to check and adjust your soft top and hard top latches to keep your roof snug and safe.
If you use a 3 large screwdriver the screws should come out easily without marring.