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A Jupiter Jack is one of the easiest, hands free ways to use the LG 420G while driving. The Jupiter Jack plugs directly into the headphone jack located on the upper right hand side of LG 420G. Attach the Jupiter Jack to the vehicle's dashboard. Set the vehicle's radio dial to FM station 99.3. Dial the phone number that you want to call or push the answer button to receive calls and you will be able to drive and talk hands free. Remember safety first by not texting or concentrating too heavily on your phone and becoming distracted while driving.

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13y ago

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