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

Problem Description and Possible Solution

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.

Problem Data
RepairPal Verified
Average mileage: 83,500 (48,000–119,000)
2 model years affected: 2002, 2010
3 people reported this problem
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update gps
GPS shows map but does not take input for address