You will have to remove the outside handle and slide the white plastic connection to the latch out of the slots in the door module.
Removing a hyundai sonata door panel.
Remove the quadrant inner cover and the rear view mirror.
Look for the screws and covers in.
The service information is pretty sketchy but you can remove the latch from the door then separate it from the module or remove it with the module loose and leave the latch in the door.
I haven t looked at the rears but they will be very similar.
This video will quickly show the steps on how to remove the door panel of the hyundai sonata on a 2016 model so that someone can access the speaker window r.
Remove the front door inside handle housing.
Four t 20 screws removed.
Remove the front door trim panel.
The release tab is illustrated with a blue arrow in picture 21 above.
Torx t 20 remove screws.
Here is a link to the door trim removal tools at amazon.
The oem door speaker is held in place by four torx screws.
Https goo gl 8eb72a sony xs fb163e 6 1 2 car speaker at amazon.
Insert a trim panel remover between the trim fasteners and the door trim panel to pry off.
Use a torx t20 screwdriver to remove them and pull the speaker out of the inner door panel.
Process is similar for passenger side door less connectors.
If you do want to fully remove the door panel press the small black plastic release tab located in between the two cables to remove the door pull lock unlock mechanism.