Tire Pressure Sensor(No sensor programming Required) : The Tire Pressure Sensor is new and come pre-programmed specifically for your make/model/year of vehicle,need activate them by scal tool or "re-learning". Simplified Relearn : OBDII required Installation ofTire Pressure Sensor Has Its Own Unique ID.When Purchasing a New Sensor, You Need to Change the ID of the Old Sensor in the to the New ID through OBD So That the Sensor Can Communicate with the Car.Name:Tire Pressure SensorPlacement on Vehicle: Front or RearFrequency Range:433MHz(No sensor programming Required) : The Tire Pressure Sensor is new and come pre-programmed specifically for your make/model/year of vehicle,need activate them by scal tool or "re-learning". Simplified Relearn : OBDII required Installation ofTire Pressure Sensor Has Its Own Unique ID.When Purchasing a New Sensor, You Need to Change the ID of the Old Sensor in the to the New ID through OBD So That the Sensor Can Communicate with the Car.Name:Tire Pressure SensorPlacement on Vehicle: Front or RearFrequency Range:433MHzSimplified Relearn : OBDII requiredType: TPMS Tire Pressure Monitoring SystemManufacturer Part Number: 529333N100 52933-3N100The following are interchangeable(Part Number) :52933-B1100 52933B1100529332M650 52933-2M650Fit:For i30 I55 Venga Sorenta Picanta CeedColour: blackMaterial: plastic + metalPackage Contents:4 * Tire Pressure SensorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.