When the doors won't open, it takes some skill and tools to remove the trim. Here's one possible approach:
1.Prepare tools: Prepare some basic car repair tools, including screwdrivers, pliers, wrenches, etc.
2.Find the attachment point: Look at the attachment point of the door trim, there will usually be some screws or clips attached to the door.
3.Removing the Attachment Points: Using the appropriate tools, carefully remove the attachment points of the door trim. Please note that attachment points may vary from vehicle to model, so you need to look carefully and find the correct way to disassemble them.
4.Pull back the trim: Once the fixing point is removed, gently pull the door trim and detach it from the door. Please note that some trim panels may still have some wires or plugs attached to them and need to be carefully disconnected.
5.Inspect the doors: After removing the trim, inspect the doors for other issues, such as damaged or jammed parts. It can be repaired or replaced if needed.
6.Reinstall trim: Once repairs or parts are replaced, reinstall the door trim and make sure all fixing points are properly secured.
Please note that the above methods are for reference only, and the specific operation may vary depending on the model. It is advisable to read the vehicle manual or consult a professional repairer before performing any car repair operation.