When ordering a controller for your Garia the following information must be provided.
1.VIN number (at least the last 8 characters)
2.Battery type (Trojan lead acid, Samsung Lithium or Relion Lithium)
3.Identify if the Garia is equipped with a speed switch.
This is a standard option on LSV / VIA models but is optional with Golf models
NOTE: Due to the unique software installed in the controller Garia does NOT recommend swapping controllers from car to car. This practice may introduce new problems and result in customer dissatisfaction.