Rear backup camera and Parking sensors install pictures

[samuelcarreira]

Details:

• I want to have a super discrete install, so I bought a small camera and a flush mount rear ultrasonic sensors
• All from Aliexpress. The camera didn't have any IR light so you need to have a good reverse light if you are in a completely dark place.
• I've installed the buzzer (because I have the camera I don't need the display to show the distance), the buzzer was concealed on the back rear light
• The quality of the ultrasonic sensors aren't that great, they are slow so respond. The cheaper version (with bigger hole and not flush install are much better)
• I've installed a fuse to protect the reverse light circuit
• The video cable goes from the back to the front console, on the drivers side

REQUEST
PS: I would like to flush the cooling liquid. Anyone can send me the Yaris XP 10 (1999-2002)?
I only have this incomplete manual for the Echo model