Hybrid Technology Unique topics related to the 2010 - 2015 RX450H model hybrid drivetrain and other features/options found only on the RX450H. Please use the main forum for discussion about shared components with other third generation RX models.

Air coming from Rear seat belt anchors

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Old 11-18-11, 10:30 PM
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Silldom
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Default Air coming from Rear seat belt anchors

Hello,

We just bought 2012 RX450h last week, and I just noticed one thing strange. I noticed there is air coming from rear seat belt anchoors of both sides. Is this normal? Do you have this in your RX?

Thank you
Old 11-18-11, 11:27 PM
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UCSB
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I am not exactly sure I understand what you are feeling, but if you check in your manual there is a discussion about the fact that the hybrid battery is under the rear seat. I believe it can pull air in when needed and this may be what you are feeling. I would think it is normal.
Old 11-18-11, 11:54 PM
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RXSF
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The vents under the rear seat is indeed the battery cooling off. Air comes out of it. I am not sure if air should be coming out of the seat belt anchor area but perhaps it is just the air from under the seat
Old 11-19-11, 03:20 AM
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Welcome to the CL forum.

Like others have said, your traction batteries are along the floor under the rear seat. If you just look down you can see the grill allowing air to circulate over them and yes, they are designed to be kept cool and ventilated as to keep from getting hot. They are sealed, so no harmful fumes, just air moving over and through them. Shouldn't be a problem at all.

Originally Posted by Silldom
Hello,

We just bought 2012 RX450h last week, and I just noticed one thing strange. I noticed there is air coming from rear seat belt anchoors of both sides. Is this normal? Do you have this in your RX?

Thank you
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