[guilty]

Since you're looking for OEM parts, your dealer would be the first one to talk to if you want to buy new. There are some aftermarket companies selling them wiper control stalk, but that's just because it's a common upgrade from the ones that dont have the intermittent control function.

Otherwise you could look to junkyards.. I would think all models would share the same turn signal control stick, but to keep the intermittent wiper control you need to find one from a hatchback or wagon (to keep the rear wiper control), and most basic hatches didn't have the intermittent control standard.