2011-2012 Hyundai Santa Fe Internal Audio System Amplifier Unit Model 963002B821

2011-2012 Hyundai Santa Fe Internal Audio System Amplifier Unit -- No Unlock Code Required -- Professionally remanufactured item in 100% working order. Item may have normal signs of wear. Please see photos for more details. Part Number: 963002B821 Interchange Part Number: 638-52237 Compatible Part Number: Option Code: 963VB1 This is a professionally remanufactured Internal Audio System Amplifier Unit that fits a 2011-2012 Hyundai Santa Fe. Please see pictures for more cosmetic details. This item has been cleaned, serviced as needed and thoroughly checked. Function is in 100% working order! This unit is being sold as a REPLACEMENT ONLY! The part number is 963002B821. If you do not have this exact part number, or compatible part number currently in your vehicle, it will likely NOT WORK. If you are unsure of your part number, contact us with your VIN and they should be able to provide you with the correct part number. They may look the same and have the same plugs but data streams may be different, not allowing them to code. For example, external amps are used in some cars and will not allow interchange, etc.