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Please note: US customers with US versions only.
We would like to offer you this great feature package upgrade for $100. Before you can proceed, we will need you to check for firmware updates and retrieve your upgrade ID from your AV receiver.
Please click here for detailed instructions on the items
mentioned below.
- Check if you are running the latest firmware
- Update your AVR-3808CI or AVR-4308CI with the latest firmware
- Retrieve your Upgrade ID for accessing your feature package
- Enter your Upgrade ID into the form field below.
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Please enter your model number,
Serial Number, and Upgrade ID.
This information is required for validating your
unit for the Feature Package Upgrade.
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Select Model Number:
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Upgrade ID: |
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Where's my upgrade ID?
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Serial Number: |
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Where's my serial
number?
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Email Address: |
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I agree to the terms and conditions of this promotion
The following product purchase is eligible for the Feature Package Upgrade at $100 cost. In order to receive the Feature Package Upgrade you must provide your date of purchase, serial number, mac address, and upgrade ID for validation. This offer is only valid in the United States and Puerto Rico. Denon Electronics (USA), LLC reserves the right to amend the rules after the program begins or cancel this program without prior notice. All submitted claim information becomes the property of Denon. This is an offer of Denon Electronics (USA), LLC, 100 Corporate Drive, Mahwah, NJ 07430.
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Yes, please send me additional promotional and
product updates from Denon. |
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