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 audio and visual system is normal. If the audio and visual system has any malfunctions, first proceed with troubleshooting of the audio and visual 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). | Reverse signal circuit | |
| 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. | Reverse signal circuit | |
| 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 | |
| Projected course lines are displayed with steering linked lines and fixed lines overlapping. | Guide Lines are Displayed with Vehicle Center Line |
| Symptom | Suspected Area | See page |
|---|---|---|
| Remote touch switch does not operate at all. | Audio and visual system (w/o Navigation System) | |
| Navigation system (w/ 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. | Steering sensor | |
| 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 driven in reverse at a 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 an 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. | Reverse signal circuit | |
| "Back Door is Open" is Displayed even after Back Door is Closed | ||
| When adjusting the television 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) |