Wiring/PCB header or connector/common data hub yes - but my point was that has to be thought out ahead, and cannot be modified afterwards in the same way touch screens can
BoM complexity and cross commonality is a challenge in manufacturing. It’s why we see all these ‘global platforms’ among automakers trying to build one unibody core subframe for all or most of their cars, adding different panels and roof assembly for an SUV or sedan respectively. Fewer parts to stock and build is a cost saving (for the manufacturer, don’t expect them to pass that saving along) - same with tactile controls.
Of course it does. The entire vehicle does. They don’t just not make the entire vehicle because they have to think about it. They think very hard about these things.
and cannot be modified afterwards in the same way touch screens can
There’s no reason you should have to modify anything. It doesn’t matter how you modify touchscreen controls, they will always be inferior to physical buttons and dials.
BoM complexity and cross commonality is a challenge in manufacturing.
So make them all use the same controls? You don’t need different climate controls or shifter controls or wiper controls for different vehicles. Many OEMs have standard controls across their entire lineup already.
Wiring/PCB header or connector/common data hub yes - but my point was that has to be thought out ahead, and cannot be modified afterwards in the same way touch screens can
BoM complexity and cross commonality is a challenge in manufacturing. It’s why we see all these ‘global platforms’ among automakers trying to build one unibody core subframe for all or most of their cars, adding different panels and roof assembly for an SUV or sedan respectively. Fewer parts to stock and build is a cost saving (for the manufacturer, don’t expect them to pass that saving along) - same with tactile controls.
Of course it does. The entire vehicle does. They don’t just not make the entire vehicle because they have to think about it. They think very hard about these things.
There’s no reason you should have to modify anything. It doesn’t matter how you modify touchscreen controls, they will always be inferior to physical buttons and dials.
So make them all use the same controls? You don’t need different climate controls or shifter controls or wiper controls for different vehicles. Many OEMs have standard controls across their entire lineup already.