3 ms·

If the hardware is not present, why is the button present?

• t0mas88 5y ago
  To have only one version of the control unit, saves money on logistics.
• xeromal 5y ago
  Probably an accident, but assembly lines are often optimized. I know that my old Isuzu trooper had wiring for heated seats. I just had to install a button to activate it and get a seat from the junkyard to hook in. It really depends on how a manufacturer does it but in some cases, it's cheaper to install the part and just deactivate it if the user doesn't purchase it instead of tooling two different lines in the factory