Best wax/polish for the gray trim

[Muhnamana]

So in the link below, the gray trim seems to be polished or waxed, making the dull gray plastic more shinier.

http://blogs.cars.com/kickingtires/2012/11/2014-mazda-cx-5-whats-changed.html

I was thinking about this: http://www.meguiars.com/en/automotive/products/g15812-ultimate-black/

or even this: http://www.meguiars.com/en/automotive/products/g10810-gold-class-trim-detailer-10-oz/

Any suggestions on what to use to make this look shinier?

 

[paris1]

I used Mother's Back to Black and am very happy with it. I'm sure the Mequiars products are fine too.

 

[duckymazda]

I use Collinite #845 for my CX-5. Work's great - do a google search on them.

 

[Slammedslug]

+1 back to black

 

[SayNoToPistons]

The plastic trim should not only be dressed with water based formulas, but should also be protected using products such as 303 Aerospace Protectant (one of the best).