Seat Belt System Enhancementis expanding with 2022.20 new software update.
Release Notes:
Seat Belt System Enhancement
for Model S2021+, 3, X2021+, and Y
Available Only in Germany

This enhancement builds upon your vehicle’s superior crash protection – based upon regulatory and industry standard crash testing- by now using Tesla Vision to help offer some of the most cutting-edge seat belt pretensioner performance in the event of a frontal crash. Your seat belts will now begin to tighten and protect properly restrained occupants earlier in a wider array of frontal crashes.