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2007 RX350 Heated Seats Wiring Loom

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Old 01-06-17, 05:36 PM
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vscalais
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Default 2007 RX350 Heated Seats Wiring Loom

I have a 2007 RX350, but without heated seats.
I have just installed the wooden console that has the heated seats controls, but sadly there was no wiring loom behind the console.
Does anyone know the part number, or have the wiring loom for the heated seats option? I can get the heater panels installed in my seats, but would like to use a genuine wiring loom.

Any offers or suggestions please? Cheers, David
Old 01-07-17, 12:22 AM
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DennisMik
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I've never done this and decided to look into it. What I found is not encouraging.

You would have to replace one of the main wire harnesses (called "wire, floor, #2") as well as the wire harnesses for the seats. Lexus lists 11 different "wire, floor, #2" wire harnesses and it depends on the options such as headlights, stereo, seats, etc. They vary in price from $1140 to $1570 USD !!! it is the same kind of story for the seat harnesses, with the harness for a heated seat being $225 USD. I don't know if any other parts would be needed.
Old 01-07-17, 03:19 AM
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vscalais
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Default 2007 RX350 Heated Seats Wiring Loom

Hey DennisMik. Thanks for the heads up. I will pursue a good auto electrician who could do the job

Originally Posted by DennisMik
I've never done this and decided to look into it. What I found is not encouraging.

You would have to replace one of the main wire harnesses (called "wire, floor, #2") as well as the wire harnesses for the seats. Lexus lists 11 different "wire, floor, #2" wire harnesses and it depends on the options such as headlights, stereo, seats, etc. They vary in price from $1140 to $1570 USD !!! it is the same kind of story for the seat harnesses, with the harness for a heated seat being $225 USD. I don't know if any other parts would be needed.
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