Depends what you mean by the "spring thing".
If you mean the pesky little piece of black plastic that allows you to lock it back in then on the next push let it pop forward, .....
Getting the whole shooting match out just needs a screwdriver, but mending the piece of plastic is another matter.
I pinched one from the coin drawer or the ashtray, they are just the same.
One fine day I'll make a mould of one and make a load.
If you are lucky it may have broken in some other way.
Best of luck with it. They aren't much cop but a sight cheaper than the other feckers that hang off the side of the central console.
Hi, can't quite see what spring has broken on yours but this is what I did to mine (see pics). I did post a write up on here but I don't know how to link it.