Dave,

I've never used Murphy's before nor have I really heard much about it. If you want to use a home product to clean the interior of your car try diluted woolite. It's safe to use on everything in your interior.

If your willing to buy purpose made products here is what I would suggest:

Vinyl:
Blue Coral Interior Cleaner to clean
Vinylex, 303 Aerospace or Mercedes Vinyl Care to protect

Leather:
Leatherique to restore and clean
Griots Leather Conditioner to maintain

Carpet:
Blue Coral Interior Cleaner to clean

I've used all of the above products now and can say they are all top notch.

__________________
Afshin

Current:
02 C32 AMG

Previous:
92 500E
84 190E 2.3 5 Spd