They are. All BMWs have the same screen. It's one 1 screen, regardless of whether your car has heated seats, ventilated seats, sync, arm-rest warmers, separate

They are. All BMWs have the same screen. It's one 1 screen, regardless of whether your car has heated seats, ventilated seats, sync, arm-rest warmers, separate blowers or a single blower. Within 1 production line, say for the BMW 3 series, some people don't select heated seats, some do. Now they only need to make 1 version of the plastic, and it's just a checkbox in the software to enable the heated seats.