2005 LS430 Navigation/stereo issues

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Feb 5, 2020 | 11:18 AM

kuririn

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Driver School Candidate

Joined: Feb 2020

Posts: 1

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From: Texas

2005 LS430 Navigation/stereo issues

For about 2 weeks, the navigation screen and the stereo have been stopping and restarting randomly. The screen will go black and the stereo will shut off. The screen will then reboot as if I just turned the car back on. If I turn off the car after it's done this on a drive, the car won't turn back on and I won't be able to lock the doors with the fob. The car will then be working fine minutes later.

I replaced my battery in October of 2019, so that shouldn't be the issue. Has anyone dealt with this before? Is it something I can figure out myself or do I need to take it to a professional?

thanks in advance