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Stephanie ThompsonJul 28, 2025
What to do if my Pioneer GPS screen shows a caution message and no video?
- JJessica BennettJul 28, 2025
If the Pioneer GPS screen displays a caution message and the video is not showing, it could be due to the parking brake lead not being properly connected or the parking brake not being applied. Ensure the parking brake lead is correctly connected and that the parking brake is engaged. Alternatively, the parking brake interlock may be activated. In this case, park your vehicle in a safe location and apply the parking brake.