I was recently given a Mercedes roof top cargo container. It came with an ML a guy bought and he didn't want it. So I got it to give to someone I know that needs it.

But neither of us knows how it works and he didn't get a key with it.

I can cut a key with a file if I knew the key blank number. This does not look like Fort Knox on wheels. I also considered just drilling out the brads that hold the lock in place. Would this do any good or would I just have a container with drilled out brads?

Anyone know the correct key blank or have a picture of what this looks like from the inside of the key area?

Some of the roof rack accessories are made by Thule. If you key has a number near the keyhole, you can order replacement keys at Thule's website.