A1909003201 Mercedes C190 2016 MERCEDES GTS AMG BURMESTER OEM w/ Core Return $$

This unit has been fully refurbished to resolve known manufacturing defects and is guaranteed to work.

The listing comes with the opportunity of returning your defective core amplifier for a $150 refund.

Core refund process:

• We provide a return shipping label in the box with the unit that you have purchased.
• You return your old/defective core in the same packaging using the enclosed return shipping label.
• We process a refund to your transaction method within 3 business days of receipt and you'll be notified via eBay that a refund has been processed.
• Most units qualify for the full refund amount, though major liquid and physical damage can lower the refund amount. 

Please reach out with any questions. We’re more than happy to assist with questions related to the issues that you are experiencing with your audio system.