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Discussion Starter #1
What's up every body happy 4th.

So I have a problem my nav won't open automatically or manually by pressing the open/close button.
It was working as it should this morning on my way to work. Then lunch break get in the car the screen won't open.
Would the heat inside the car cause the screen not to pop up ? Or did the motor in the screen give up?


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Well I believe the motor is on possibly the 7.5A TV fuse in the kick. There's five total fuses related but if the other four where bad something else in the car wouldn't work. If that fuse is good then you may have to open the unit and check for motor voltage. I know the parking brake and park/neutral switch are interlocks and have to be closed.
 

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Is it PN#55678A in the link below? If not, I don't believe that part is available. Is that gear made of plastic? You might be ok if you use some two part epoxy since the teeth look ok and it's a clean break. The only other option I can think of is transplanting one from a bad or broken unit.
2005 IS300: OEM Body (INSTRUMENT PANEL) Replacement Parts
 

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Ok, well that's good to know at least. A good epoxy can be a permanent solution. Glad I could help.

BTW, so it's PN 55678-51010
INSTRUMENT PANEL REGISTER CONTROL GEAR ~$5
 
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