FuryMaker@lemmy.world to Showerthoughts@lemmy.worldEnglish · 7 个月前Why haven't car manufacturers standardized automatic brake lights when a built in accelerometer detects deceleration?message-squaremessage-square117fedilinkarrow-up1226arrow-down132
arrow-up1194arrow-down1message-squareWhy haven't car manufacturers standardized automatic brake lights when a built in accelerometer detects deceleration?FuryMaker@lemmy.world to Showerthoughts@lemmy.worldEnglish · 7 个月前message-square117fedilink
minus-squareNollij@sopuli.xyzlinkfedilinkEnglisharrow-up3·7 个月前This does exist on certain vehicles, like ambulances. But I’ve heard (unconfirmed) that it would be illegal in several states to put on passenger vehicles.
This does exist on certain vehicles, like ambulances.
But I’ve heard (unconfirmed) that it would be illegal in several states to put on passenger vehicles.