Don't waste your money, MB get this for next to nothing and charge you the customer a lot, and it's also known that some dealers may not apply it correct....
My honest view is don't buy it from dealer unless you get it sub 100 pounds then still seek proper quote from a detailer local to you
I bought cQuartz which is the same and my guy took 4 days to do it, but there are others Polished Angle, Modestra etc...
The benefit is the shine is very good, and a quick wash brings it all back, you will need to apply what called reload spray to the car every few months, you can't really wax it anymore as this doesn't really do much, you can if you want but I wouldn't...
Edited by: Tobamory