tailwind

Infotainment System Resets Automatically

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Hi,

For past week or so, my RX350 (2015) infotainment system resets automatically. Often on startup the audio is in OFF state, while I had left it on on last switch off. On many instances,  on powering the vehicle on,  the system appears to 're-boot' it self with a message appearing "System setup, Do not power off". After that the nav is it max zoom out, HUD brightness gets to max and radio starts at 87.5.

Any advice or similar experiences?

Happy New Year 

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Happy New Year,

Maybe worth checking if the battery terminals are loose and causing the system to reset while starting the vehicle.

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There is a permanent live power supply to the head unit to keep the memory after you switch the vehicle off. There’s a problem with that somewhere. 

Check your fuses, it’s probably the same one as the cigarette lighter. 

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Thanks. Found the bty -ve terminal loose.  Tightened same, if doesn't fix, will chk the fuse.

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19 hours ago, tailwind said:

Thanks. Found the bty -ve terminal loose.  Tightened same, if doesn't fix, will chk the fuse.

Thanks for the update, do let us know if the infotainment system still reboots the next day or not....?

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Yea, its has not repeated yet. I left the bty terminal detached for 15 mins and then re connected properly tightened. So far so good.  

 

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