The ATM-ZM Repair Channel will fit any of the joints of a Q7 but will need some work to the link before it will slide on.
If repairing the joint on the long link you will need to remove a small amount of metal from each side of the link before the channel will slide on.
You will need to file approximately 2mm from the plastic socket before the Repair Channel will side on, I would recommend marking the under side of the link (see + mark) before removing it to avoid confusion.(Note example picture)
It can now be cleaned up and fitted following the instructions below