DC2 Central locking + rear quarter window

Hey guys,

So a while back my central locking used to work fine, until one day when I went to unlock my car using the remote and it didn't work. The remote still lights up when I press the buttons but the locks don't click or even make a sound.

Also, the trim around one of the corners of my rear panel glass is sticking out so I was wondering if anyone knows how to replace that part. I'm already aware that the glass and trim is inseparable, just need to know how to remove and replace that bit.

Thanks in advance :)

The lock inside the door, could of got stuck, can u still open the door with the key?

Yeah the door opens fine with the key

might be the central locking motor needs replacement