HELP - LX570 electric comes on after shutoff

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Oct 22, 2017
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2013 LX570. Turn engine off then 10 seconds or so the entertainment system restarts automatically. Just started doing this. Can’t figure out and trying to avoid dead battery.
 
Unplug the positive battery terminal. Wait 20 minutes. Reconnect and report back.
 
Sounds like water intrusion to me. Start looking for leaks.
 
2013 LX570. Turn engine off then 10 seconds or so the entertainment system restarts automatically. Just started doing this. Can’t figure out and trying to avoid dead battery.
Doesn't it automatically turn off after a few minutes, factory battery saving feature.
 
It usually automatically but not now. And before the entertainment stack didn’t restart after off.

did pull battery lead for an hour. Seems to be fine again.Hopefully a fluke
 
It usually automatically but not now. And before the entertainment stack didn’t restart after off.

did pull battery lead for an hour. Seems to be fine again.Hopefully a fluke
When those electrons decide to revolt it's a beach. Glad the old tried and true battery disconnect worked for you.
 
Woke up to dead battery. Jumped off fine but have deeper issues. Any other thoughts?
 
Woke up to dead battery. Jumped off fine but have deeper issues. Any other thoughts?
Have you been through any car washes, heavy rain, snow lately? Have you replaced a windshield? Do you have an aftermarket roof rack?
 
This! Check your weep holes and make sure no dirt pine needles, or other blockages in the water drains from roof/windshield trims.

Have you been through any car washes, heavy rain, snow lately? Have you replaced a windshield? Do you have an aftermarket roof rack?
 

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