Sofrware Upgrade For GPS, Radio, and Heater Operation on Lexus SC430

Various user interface issues regarding GPS, radio system, and heater controls, along with bluetooth operation have been addressed with a software upgrade. Our technicians recommend that if you have issues with these systems, checking for the latest software should be the first step in diagnoses.

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Average mileage: 119,000 (119,000–119,000)
2 model years affected: 2002, 2010
2 people reported this problem
1 person shared problem details
2002 Lexus SC430119,000
GPS shows map but does not take input for address
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