Since taking ownership of the car, I've had a lot of excitement playing with the large 17inch screen. Obviously, it's prone to fingerprints. I wanted to see what other solutions people are using, other than the cloth included, to keep their screen fingerprint free.
Short of wearing gloves with capacitive pads at the fingertips or having some odd skin disease in which no oils are present on your fingertips, I don't think there are any methods for keeping it fingerprint-free. Comes with the territory.
I bought the HD Anti-Fingerprint screen protectors from Abstract Ocean. They were easy to install and have worked quite well so far.
A quality mf towel, not cheapos from costco, will be all you'll need. Put in screen clean mode, and wipe, that's it. Keep towel in glove box, and when waiting at a light, you can do this in about 15 seconds.
I use this square microfiber pad from Abstract Ocean. Fits the square corners easily. Targus CleanVu Screen Cleaning Pad - Abstract Ocean
These things are amazing, for both phone screens and the 17"...they actually come in a two-pack, one large and one small...I keep the large grey one in the cubby at all times: Amazon.com: Cloth Addiction Microfiber Screen Cleaning Cloth 2-pack: Computers Accessories
This protector 'BoxWave ClearTouch Duo' : Amazon.com: BoxWave 2013 Tesla Model S Navigation System ClearTouch Duo (2-Pack): Computers Accessories and this screen cleaning kit: Tesla Model S Screen Cleaning Kit Review - TESLARATI.com it's worth noting that after I put cleaned the screen using that kit and then I put the boxwave protector on, about 18 months later I haven't had the need to clean my screen again at all. That protector completely stops fingerprint smudges.
Keep/use a few ipad stylus pens in the cubby? The screen never gets grubby that way. Most/many of the frequently used controls are on the thumbwheel anyway.
Is it a good fit? I see that protectors seem to come in too-big-hard-to-install and too-small-annoying-gap-around-the-edges. Not sure which would be worse. How is the BoxWave product?