Originally Posted by 164287356

Let me help you! I came from China, and our technology friends are focus on Lexus cars for many year, the stupid parking sensors are just a piece of cake in China. As we know, lexus has left the plug for most function. So you need order 89341-48010(sensor*6) and other small parts, 89340-48010(the parking sensor control ecu), after you got the part, you just need to put the ecu to the ecu box which was located above the passenger side feet space, then dig holes on you bumper, finally, just simple connect the sensor with the wires lexus left.(plug in) After you plug all the parts in, the computer gonna work. very simple. I am waiting for my parts now, after I installed it, I will post some picture. I do not why people in NA does not provide these kind of service, in China to plug the factory function is a very simple work.
(http://www.lexuspartsnow.com/compone...090~4.html)you may need the 82181 and 82183 for rear sensor wires.
this is the sensor
(http://www.lexuspartsnow.com/compone...4-17-1090.html)