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Eng. Andres
Eng. Andres, Engineer
Category: Electronics
Satisfied Customers: 68
Experience:  Electronic Eng. Electronics Specialist. Circuit designer
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Today i changed the battery on my car now my sterio will

Customer Question

HI today i changed the battery on my car now my sterio will not work the model is KDC5090R serial no is y22-6621-71 help
Submitted: 2 years ago.
Category: Electronics
Expert:  dresteve2000 replied 2 years ago.
Hi, I am A. Stevens here to help with your question! Does the kenwood unit power on at all? If so does it give any kind of message on the display?
Customer: replied 2 years ago.

HI yep it all comes on and asks for a code which i do not have .

Expert:  dresteve2000 replied 2 years ago.
I understand....did you purchase the radio originally? It would have come with a unlock code in the original papers