2006 Chevrolet Impala Monte Carlo AM FM CD Player with Bluetooth- Unlocked -Part Number: 15798974 Interchange Part Number: 638-00134This listing is for a professionally refurbished 2006 Chevrolet Impala Monte Carlo AM FM CD Player with Bluetooth.The part number is 15798974. If you do not have this exact 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. The Bluetooth upgrade is simple to operate. Just pair the device press the Bluetooth button and play your music or most in-app audio including iTunes Rhapsody Pandora Spotify YouTube Netflix and many many more will play in full crisp clean quality while taking advantage of all sound controls on the radio. To complete paring some devices require a pass key or code which is 0000. Please note: that this will not work with phone calls as phone manufacturers have designed calls to work with Bluetooth mic systems only. When you do not want to listen to Bluetooth music simply unpair or turn off your device s Bluetooth. We offer many models with modifications such as Bluetooth and Aux Input. If you re interested in these features don t hesitate to get in touch. As you can see from our feedback we package carefully and ship promptly via UPS or FedEx Ground. Please verify that this is the item you require before purchase. The item you receive will be as pictured and described.