-- 2003 -- Volkswagen Jetta Premium 6 Radio AM FM Cassette & CD Player Part Number: 1JM035157J *Code not included. This radio will need to be unlocked by a Volkswagen dealer and paired to your vehicle. See below for details.* This is for a 2003 Volkswagen Jetta AM FM Premium 6 Radio Cassette CD Player. The part number for this radio is 1JM035157J. Please confirm that this is the radio your vehicle requires as some of the vehicles use more than one style of radio. This radio is for the Premium 6 Version only. If you do not have the Premium 6 Version in your vehicle, this radio will most likely NOT WORK. If you have any questions about compatibility please do not hesitate to call. REPLACEMENT ONLY This radio is being sold as a REPLACEMENT ONLY! 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, give a Volkswagen dealer a call 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. This radio has been cleaned, upgraded, serviced as needed and thoroughly checked. Please Note: This radio will need to be unlocked upon installation in your vehicle by a Volkswagen dealer. This process varies greatly between dealers, please verify cost with your local dealer before purchase. As you can see from our feedback, we package carefully and ship promptly via FedEx Insured. The radio you receive will be as described.