The Small Button with a Big Job
That little plastic piece is called a seatbelt stop button (or stopper). Its main role is simple but incredibly useful:
it keeps the metal latch from sliding all the way down to the floor when the seatbelt isn’t in use.
Without this button, the latch would drop out of reach every time you unbuckled, forcing you to dig between the seat and the door to find it again.
Why It Matters More Than You Think
This tiny button helps with more than convenience:
Faster buckling: The latch stays right where you expect it
Less distraction: You’re not fumbling around before driving
Reduced wear: Prevents the latch from banging against interior panels
Better safety habits: Easy access encourages consistent seatbelt use
It’s a small design feature that quietly makes driving smoother and safer.
Why So Many People Don’t Know About It
Seatbelt stop buttons don’t move, light up, or make noise—so they’re easy to overlook. They’re designed to blend in and simply work without attention.
Because they rarely break and don’t require maintenance, most drivers never think to ask what they’re for.
What If Yours Is Missing?
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