Software Upgrade For GPS, Radio, and Heater Operation on Lexus GS450h
Problem overview
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.
2 people reported this problem
1 commentLexus GS450h vehicles with this problem
2 model years affected
Average mileage: 97,000 miles
(97,000 - 97,000)
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