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Since having my isf i have experienced a few self unlocking issues. This morning i woke up and found, for the 3rd time, my front windows fully down and the moonroof partially open. It also rained, like last time! My local lexus branch isnt open on a sunday, so anyone got any ideas? I assume i have been sat on the key in my pocket or something. As well as this problem iv also had the doors not locking after parking her up. I couldnt do. Anything with the key, including start it. Eventually i got a message on the. Dash telling me to place fob on start button to reprogram it. It worked but its just another problem.
 

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Where do you store your keys at overnight?
 

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You May Need A New Battery In Your Remote

Since having my isf i have experienced a few self unlocking issues. This morning i woke up and found, for the 3rd time, my front windows fully down and the moonroof partially open. It also rained, like last time! My local lexus branch isnt open on a sunday, so anyone got any ideas? I assume i have been sat on the key in my pocket or something. As well as this problem iv also had the doors not locking after parking her up. I couldnt do. Anything with the key, including start it. Eventually i got a message on the. Dash telling me to place fob on start button to reprogram it. It worked but its just another problem.
IF YOU HOLD DOWN YOUR UN LOCK BUTTON ON YOUR REMOTE FOR 3 SECONDS YOUR WINDOWS AND MOONROOF WILL OPEN.THIS IS BJG403.I HAVE A BLK 09 ISF AND I ALSO WORK FOR LEXUS.
 

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IF YOU HOLD DOWN YOUR UN LOCK BUTTON ON YOUR REMOTE FOR 3 SECONDS YOUR WINDOWS AND MOONROOF WILL OPEN.THIS IS BJG403.I HAVE A BLK 09 ISF AND I ALSO WORK FOR LEXUS.
That's true. But, that's also part of the Lexus Personalized Settings (LPS), and that function can be deleted by the dealer.

Lou
 

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This is surprising to me that this occurs. When I hold down my button, it often stops in the middle of opening the windows/sunroof and I have attributed it to not having a direct line from the fob to the car. I find it annoying that I sometimes have to re-press it to finish opening it up. Does anyone else have this problem or do I have a problem with key fob?
 

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I am able to open everything up while holding the button down. It never stops in the middle and has always worked flawlessly and is great for this Texas heat.
 

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This is surprising to me that this occurs. When I hold down my button, it often stops in the middle of opening the windows/sunroof and I have attributed it to not having a direct line from the fob to the car. I find it annoying that I sometimes have to re-press it to finish opening it up. Does anyone else have this problem or do I have a problem with key fob?
I had the same issue I just hold the button down until the sunroof is opened all the way.
 
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