I talked to an upholsterer buddy this morning and he said there's a Wurth product that he's heard of and referred me to look at. I'm going to confirm this with a detail girl I know here in town and might give this product a try.
Wurth Deodorizer
Suitable for almost all textiles
Universal usage
Leaves no residue behind
No specking
Colorless
Specially selected combination of raw materials
Fast and long-lasting effect
Odor molecules are not covered as with air freshener products, but are removed completely in a natural way
Fine-mist hand-spray bottle
Fine and even spray covering the entire surface without soaking it
Very short drying time
Quick application
AOX-free
Areas of Application:
Neutralizes all unpleasant odors, such as cigarette smoke, sweat, animal, mold and cooking odors, which may occur in a vehicle interior, drivers cabs, on upholstery, carpets, curtains and clothing.