PARKING ASSIST MONITOR SYSTEM PROBLEM SYMPTOMS TABLE
Note
The following inspection procedures for the parking assist monitor system are based on the assumption that the navigation system is normal. If navigation system has any malfunctions, first proceed with troubleshooting of the navigation system.
Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
| Symptom | Suspected Area | See page |
|---|---|---|
| When the shift lever is in R, the parking assist monitor image is not displayed (screen is not black). | CAN communication system (for LHD) | |
| CAN communication system (for RHD) | ||
| Multi-media module receiver assembly | ||
| When the shift lever is in R, the parking assist monitor image is not displayed (screen is black). | Image from camera for parking assist monitor is abnormal | |
| Multi-media module receiver assembly | ||
| When the shift lever is not in R, the parking assist monitor image is displayed. | CAN communication system (for LHD) | |
| CAN communication system (for RHD) | ||
| Multi-media module receiver assembly |
| Symptom | Suspected Area | See page |
|---|---|---|
| Image from the camera for the parking assist monitor is abnormal. | Image from camera for parking assist monitor is abnormal |
| Symptom | Suspected Area | See page |
|---|---|---|
| Remote touch switch does not operated at all. | Navigation system (w/ Navigation system) | |
| Audio and visual system (w/o Navigation system) |
| Symptom | Suspected Area | See page |
|---|---|---|
| Projected course guide lines are not displayed. | Parking assist monitor screen display mode settings. (Check if the parking guide lines are set to off.) | |
| Multi-media module receiver assembly | ||
| "System initializing" is displayed. | Correct the steering angle neutral point | |
| "System initializing" is displayed even after correcting the steering angle neutral point. | Spiral with sensor cable sub-assembly | |
| Steering angle setting (Calibration) | ||
| Multi-media module receiver assembly | ||
| "System not ready" is displayed. | Multi-media module receiver assembly initialization (Calibration) | |
| "System not ready" is displayed even after multi-media module receiver assembly initialization. | Multi-media module receiver assembly initialization (Calibration) | |
| During parallel parking assist mode, the screen does not change even though the vehicle has moved. | If the vehicle is reversing at very low speed, the screen may not change | - |
| During parallel parking assist mode, the screen changes even though the vehicle has not moved. | If the vehicle is stopped for extended period of time, the screen may change | - |
| Guide lines and buttons are not displayed for all parking assist monitor screen display modes. | "Back Door is Open" is Displayed even after Back Door is Closed | |
| The guide lines and buttons remain displayed even though the luggage compartment door is open. | CAN communication system (for LHD) | |
| CAN communication system (for RHD) | ||
| "Back Door is Open" is Displayed even after Back Door is Closed | ||
| When adjusting the camera optical axis, "Back door is open. Do not use the rear view monitor when the back door is not completely closed." is displayed even after the luggage compartment door has been closed. | "Back Door is Open" is Displayed even after Back Door is Closed | |
| A back door open warning message is displayed even after the back door is closed. | "Back Door is Open" is Displayed even after Back Door is Closed | |
| "CHK" message(s) are displayed on the SIGNAL CHECK screen. | Car signal check (Diagnosis) | |
| When the parking assist monitor screen is displayed, the lines are misaligned. (The image from the camera is tilted.) | Back camera position setting (Calibration) |