One more connector, one more cable in harness, more coding, more cad time, more manufacturing time and more testing.
If it comes out to 20 dollars per car and you multiply it by 50000 a year for a relatively popular model there is a nice bonus for the ceo. Oh, and the price to consumer increases at the same time.
Not expensive. You don’t have to “wire them all over the place”, you just put them on a PCB and connect them to the nearest CAN bus, or similar.
One more connector, one more cable in harness, more coding, more cad time, more manufacturing time and more testing.
If it comes out to 20 dollars per car and you multiply it by 50000 a year for a relatively popular model there is a nice bonus for the ceo. Oh, and the price to consumer increases at the same time.
More coding?! Are you serious? Over a touch screen!
Also, extremely easy to test.