How to Activate the Reversing Camera on the 2021 Vios?
3 Answers
Simply connect the reversing camera's wiring properly, and the camera view will automatically switch on when reversing. Turn on the vehicle's screen, and it will display a clear view of the rear. The reversing camera also uses lines to indicate the distance of specific objects.
Activating the reverse camera on my 2021 Vios is actually quite simple. Generally, just shifting into reverse R gear will automatically switch the screen to display the rear view. If it doesn't light up, my first step is to check the central control screen settings inside the car, find the reverse camera option in the system menu, and make sure it's turned on. Sometimes the system software needs an update, or the camera lens is dirty and unclear—a simple wipe can restore it. I've also encountered situations where the function worked normally after restarting the vehicle, possibly due to a temporary software glitch. During regular maintenance, I pay attention to keeping the lens clean and avoid parking near water sources or dirty areas, which helps keep the function stable. As a daily driver, this feature helps me reverse more safely and with peace of mind in tight parking spaces. The operating steps are simply shifting into reverse and waiting for the display. If there are any doubts, refer to the manual or consult a professional shop for troubleshooting.
To activate the reverse camera on the 2021 Vios, I usually start by shifting into reverse gear, and it automatically turns on. If it doesn't, I manually check if the camera wiring in the trunk is loose, as prolonged vibrations may cause poor contact. Then, I go to the settings menu on the multimedia screen, select the vehicle assistance option, and confirm the reverse camera switch is set to 'on.' The camera may also fail if it's obstructed or cracked, so regular cleaning with a soft cloth is important. I've learned that after modifying the circuit, compatibility issues may arise, requiring a reconfiguration of the system module. When encountering faults, I use an OBD diagnostic tool to read error codes and help locate the source of the problem. While driving, I find this camera system combined with radar warnings very practical, especially for nighttime parking to avoid hitting small objects in blind spots. It's recommended not to disassemble parts yourself—safety first, so seek professional repair.
