How to switch on this hidden iPhone helper
An article published on August 29 draws attention to an iPhone feature called Vehicle Motion Cues, designed to ease motion sickness. The report, citing the BBC, says the tool is meant for people who feel nauseated during journeys. When active, it shows animated dots on the screen that move in rhythm with the vehicle, helping the user feel less unsettled.
Those dots are driven by the phone's built-in accelerometer, which registers the motion of the vehicle. The familiar explanation for motion sickness is sensory conflict theory: the inner ear detects movement, while the eyes focus on objects that appear still, confusing the brain. Tom Stoffregen, professor emeritus at the University of Minnesota, has studied this issue since the 1980s. In his view, the confusion happens when predictions made by the muscles and postural control systems do not match the actual motion.
"The brain may interpret disorientation as a sign of poisoning." Kristen Stierson, clinical associate professor at Stanford University
There are also special glasses for motion sickness, filled with fluid that shifts in sync with movement, and research backs their usefulness.
Turning on Vehicle Motion Cues
Enabling Vehicle Motion Cues takes just a few taps in the iPhone settings menu. Here is how:
- Open Settings
- Go to Accessibility
- Tap Motion
- Switch on Vehicle Motion Cues
The feature can be set to stay on all the time or to activate automatically when the phone detects that you are riding in a vehicle. That flexibility helps reduce travel discomfort and makes using the phone on the move more pleasant.
Vehicle Motion Cues is an important step toward improving everyday comfort for people prone to motion sickness. Using technology to address physical discomfort can ease stress and make trips more enjoyable. It also shows how smartphones are becoming practical tools for solving common, real-world problems — especially for daily commuters looking for a more comfortable ride.
While managing motion sickness is crucial for a comfortable journey, it's also important to be aware of how your smartphone behaves in the car. Overheating can be a common issue when devices are exposed to heat, especially during long trips. Understanding the reasons behind smartphone overheating in vehicles can help you take preventive measures and ensure your devices function optimally while you're on the road.