E46 Driver's Door Trim

[E46]

I've an E46 325 ci. The interior driver's door trim had been sagging when I got the car, mechanic stripped away all the old glue and used a special adhesive but couldn't get everything off so wasn't optimistic about the durability of the repair. It's gone again now, any ideas as to how to get it sorted definitively? I've heard BMW charge crazy money for a new trim.

[HealyC]

Tec7, yer only man!

[RossYB]

Is it the actual doorcard or some other bit of trim?
I'v an E46 Coupe for parts if I can be of any help?

[E46]

Not the door card itself, the picture attached shows the problem best I think... mine is just like that but on the driver's door -thanks HealyC and RossYB. I'll try some Tec7 and see how I get on, it's only sagging from the B pillar so I'm reluctant to pull the whole thing off when it's holding pretty well at the other spots!IMG_2657640x480.jpg