Refer to "75.Driver Assistance System 10W.Troubleshooting(Stereo Camera) diagnostic system check-stereo camera".
1) Connect the scan tool.
2) Turn ON the ignition switch.
3) Observe whether the DTC is a current failure with a scan tool. Is the DTC a current failure?
Yes
Ask the driver whether the vehicle is parked for an extended period of time in a place where the stereo camera is subjected to high temperature, such as under the scorching sun, or where the stereo camera is subjected to low temperature, such as snow.
No
1) Clear the DTC with a scan tool.
2) Turn OFF the ignition switch for 30 seconds or more.
3) Turn ON the ignition switch.
4) Observe the DTC information with a scan tool.