Note
If the forward recognition camera has been replaced with a new one or the windshield glass has been removed and installed, it is necessary to perform Forward Recognition Camera Learning. If the system is turned on without performing Forward Recognition Camera Learning, DTC C1AA9 will be stored.
When replacing the windshield glass of a vehicle equipped with a forward recognition camera, make sure to use a Lexus genuine part. If a non-Lexus genuine part is used, the forward recognition camera may not be able to be installed due to a missing bracket or the forward recognition camera system may not operate properly due to a difference in the transmissivity or black ceramic border.
Recognition Camera/Target Position Memory
Tech Tips
Recognition Camera/Target Position Memory is used to enter required information into the forward recognition camera.
Perform Recognition Camera Axis Adjust according to the display on the GTS.
| Tester Display |
|---|
| Recognition Camera/Target Position Memory |
Tech Tips
Recognition Camera Axis Adjust is used to calibrate the internal data of the forward recognition camera to enhance its recognition accuracy.
Recognition Camera Axis Adjust
Perform Recognition Camera Axis Adjust according to the display on the GTS.
| Tester Display |
|---|
| Recognition Camera Axis Adjust |
Tech Tips
History Clear is used to clear the history of Data List items Blockage, Low Temperature, or High Temperature.
History Clear
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Chassis / front recognition camera / Utility / History Clear.
Perform History Clear according to the display on the GTS.
| Tester Display |
|---|
| History Clear |