I was installing a new radio to my Chrysler 300 2007 and know the car won't start

Asked by May 24, 2014 at 11:17 PM about the 2007 Chrysler 300

Question type: General

1 Answer

9,655

Your original car radio has anti theft device in it,you must replace original radio and reset the ecm/brain by disconnecting your positive cable from battery after replacing original radio.Then you must get a ether a control box compatible with the radio you are programming,if it is and after market stereo.If it is a factory radio it must be programmed to the car by a chrysler dealer.

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