Sofrware Upgrade For GPS, Radio, and Heater Operation on Lexus RX350

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: 46,166 (5,000–120,000)
3 model years affected: 2007, 2010, 2014
8 people reported this problem
5 people shared problem details
2010 Lexus RX35024,000
Radio shuts off in frist min. of driving.
2007 Lexus RX350120,000
navigation not working air and radio either
2010 Lexus RX35084,000
Bluetooth has stopped functioning along with voice commands. I have not resolved this issue yet. Any suggestions would be appreciated.
2014 Lexus RX3505,000
Intermittent bluetooth connection
2010 Lexus RX35039,000
The USB does not work. The GPS is substandard
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