Question about Becker Grand Prix 7990 CD Player

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Need Help!! Contacted dealer in regards to a radio code for 99 Clk320. received 5 digit code but unaware of the upgraded model installed (Becker type 4602) , they could not help even with serial number. The car battery was replaced and radio is requesting a 4 digit code. What other options are there to retrieve the code other than sending it to Becker? Thanks

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I`ve already given the 5 digit code for this Serial Number (It says it`s a 5 digit in my database)

If it`s the 4 digit code then try 8 9 8 3

Posted on Jan 20, 2011


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Posted on Jan 02, 2017


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