If you just upgraded to sport seats, your bolster and lumbar adjustments might not work. This depends on the build-date of your particular car, and the build-date of the seats. My car is a 2007 but I am not sure about the seats themselves.
Essentially you are just running power to the bolster and lumbar adjusters by bridging pins 7 and 9 on the wiring harness clip. If you want a "factory" install, you can buy the new pins, but this is a quick and easy way to do it with a splice.
Full writeup here: [ Ссылка ]
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