Some German cars and high end Japanese cars have spray nozzles to clean the camera. You can try maybe T off the rear glass sprayer to have a spray nozzle by the camera.

 

The new Pilots have a spray nozzle to clean the front and back cameras on the higher trims. Presumably the next Passport will also have that.

 

I don't know of anything specifically for the Passport but it probably wouldn't be too terribly difficult to tee into the rear window washer and run a small rubber line and a sprayer to the camera.
Actually it probably would be an even better idea to do the same in the front and run a sprayer to the big "H" emblem where the sensor is for the active cruse control and collision avoidance systems.

 

wife's 2023 Highlander has a rear spray nozzle for the camera along with the rear window. Both nozzles spray together when used. It's super helpful.

 

I always wonder why don’t they just put the camera in the rear windshield where the wiper can keep it clean.

 

i wax the lens it helps alot

 

Do you have a wax of choice? And wouldn't Rain-X help?

 

any wax would work, keeps it clearer in rain

 

I have a rear camera lens cleaner. Works great if you use a little spit and a kleenex. There are also many other uses for this device when you are IN the car.

 

I use Meguiars Quick Wax on everything including glass.

 

my 2024 Subie Forester has a camera cleaning nozzle. i do like the idea of wax or some kind of nanocoating to repel dirt, etc..

 

These are handkerchiefs: (I prefer the tartan patterned one's)

Every gentleman should never leave the house with one in their possession. They are quite handy for all sorts of uses, including but not limited to, blowing ones nose, covering a cough, lending one to a weeping woman so she may dry her tears, picking up something that one does not wish to touch with bare hands or as a more environmentally responsible replacement for a kleenex as @Chef Duane mentioned an above post. They often come in packs of 6 or 7, (making it convenient to have a fresh one each day) launder easily and are reusable for many, many years to come.

 

https://a.co/d/5JTsLIe

I kinda do the same thing, but with these. 🤣 Drives my wife crazy, yellow towels everywhere, but they are oh so useful. 😁