PPF on adaptive cruise radar

[okcguy]

I noticed a very thin, clear protective film on the cruise radar panel. There's a few stray pieces on the grill as well which leads me to believe it was something the dealer never removed. It's pretty dull, cracked and unsightly (think old packing tape) so I will be scraping it off and polishing the panel. I would like to protect it from rock chips and can get a free piece of PPF.

Has anyone wrapped the front end and covered their sensor? Any sensitivity changes?

 

[Suburbazine]

I noticed a very thin, clear protective film on the cruise radar panel. There's a few stray pieces on the grill as well which leads me to believe it was something the dealer never removed. It's pretty dull, cracked and unsightly (think old packing tape) so I will be scraping it off and polishing the panel. I would like to protect it from rock chips and can get a free piece of PPF.

Has anyone wrapped the front end and covered their sensor? Any sensitivity changes?

The sensor is unaffected by up to ~2mm additional material. However, the more you add, the easier it is to get disabled in the rain as the thin film of water over the sensor will attenuate the radar signal more.