Diagnosis System

PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: DIAGNOSIS SYSTEM

1. PARKING ASSIST MONITOR DIAGNOSIS SYSTEM

(a) For parking assist monitor system diagnosis, signals received by the navigation ECU sub-assembly can be checked and the parking assist monitor system can be calibrated, adjusted and checked using the navigation ECU sub-assembly.

NOTICE:
Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the parking assist monitor system may be needed Calibration.

HINT
The displayed items may differ depending on vehicle specifications.

2. DIAGNOSIS SCREEN TRANSITION (during parking assist monitor system initialization)

3. DIAGNOSIS SCREEN TRANSITION (after parking assist monitor system initialization)

4. VEHICLE SIGNAL CHECK

(a) Start diagnostic mode Audio And Visual System (with Intuitive Parking Assist System).

(b) Select "Function Check/Setting" on the "Service Menu" screen to display the "Function Check/Setting I" screen.

(d) Vehicle Signal Check Mode

(1) When the "Vehicle Signal Check Mode" screen is displayed, check "REV" the vehicle signal conditions.

HINT
* Only conditions having inputs are displayed.
* This screen displays vehicle signals input to the navigation ECU sub-assembly.
* For details of this function, refer to Diagnosis Display Detailed Description in System Description Park Assist Monitor System

(e) Finish diagnostic mode Audio And Visual System (with Intuitive Parking Assist System).

5. CAR SIGNAL CHECK (parking assist monitor system input signals)

(a) Start diagnostic mode Audio And Visual System (with Intuitive Parking Assist System).

(1) Select "Function Check/Setting" on the "Service Menu" screen to display the "Function Check/Setting I" screen.

(2) Select "Camera Setting" on the "Function Check/Setting I" screen.

(3) Select "Next" on the "Car Information Check" screen.

HINT
After "Next" is selected, the screen transitions differ depending on whether initialization of the parking assist monitor system was performed after the navigation ECU sub-assembly was replaced.

(4) When the screen changes to the "Mode Setting" screen, select "Back Camera Setting" to display the "Car Signal Check" screen.

HINT
To select a grayed out item, select and hold the item for 2 seconds or more.

(b) Car Signal Check

(1) On the "Car Signal Check" screen, it is possible to inspect the state of signals and check the settings.

HINT
* When "CHK" (red) is displayed, perform inspections based on the result of the following inspections.
* If performing the adjustment after proceeding to the next screen, confirm that all items display "OK" (blue) before selecting "Next".

(c) BCTY inspection

HINT
If "CHK" (red) is displayed for "BCTY", check for DTCs and perform troubleshooting based on the output DTCs Parking Assist Monitor System.

(d) Finish diagnostic mode Audio And Visual System (with Intuitive Parking Assist System).

6. CALIBRATION WHEN SERVICING VEHICLE

NOTICE:
Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the parking assist monitor system may be needed Calibration.