Object Detection (UVC)

Object Detection Description and Operation (UVC)

Rear Vision Camera System Operation (Mirror Display)

The components used in the rear vision camera system are the camera, located at the rear of the vehicle, and the inside rearview mirror, which houses the LCD display.

When the vehicle is placed in REVERSE while engine is running, signal is sent to the inside rearview mirror and the rearview camera. This signal indicates that rear vision camera operation is required. Upon receipt of this signal, the mirror will begin the power up cycle for the LCD display and the camera will also power up. The rear vision camera transmits the video signal to the inside rearview mirror through discrete + and - signal circuits. A metallic foil encases the video signal circuits and is tied to a shield ground circuit. This shield is designed to reduce electronic interference which may degrade the video signal and cause a distorted or otherwise degraded image.

The following conditions may cause a degraded rear vision camera image:

* Ice, snow, or mud has built up on the rear vision camera
* Dark conditions
* Extreme light conditions, such as glare from the sun or the headlights of another vehicle
* Damage to the rear of the vehicle
* Extreme high or low temperatures or extreme temperature changes

Rear Vision Camera System Operation (Radio Display)

The components used in the rear vision camera system are the camera, located at the rear of the vehicle, and the navigation radio.

When the vehicle is placed in REVERSE while engine is running, the body control module (BCM) sends a 12 V signal to the rearview camera. This signal indicates that rear vision camera operation is required. Upon receipt of this signal, the camera will begin the power up cycle. A serial data message is also received by the navigation radio indicating the vehicle is in REVERSE. Upon receipt of this message, the navigation radio will also begin a power up cycle for the display. The rear vision camera transmits the video signal to the navigation radio through discrete + and - signal circuits. A metallic foil encases the video signal circuits and is tied to a shield ground circuit. This shield is designed to reduce electronic interference which may degrade the video signal and cause a distorted or otherwise degraded image.

The following conditions may cause a degraded rear vision camera image:

* Ice, snow, or mud has built up on the rear vision camera
* Dark conditions
* Extreme light conditions, such as glare from the sun or the headlights of another vehicle
* Damage to the rear of the vehicle
* Extreme high or low temperatures or extreme temperature changes