Hi there. So I recently purchased lx570 2013 model, 270k KM. On my first ride, I realized the suspension is very bumpy and and rear wheels hit very hard on jumps (speed breakers). Then I found that the cars front is uplifted (high rise) position while rear is on low position. The car doesn’t change its position while standing. While driving it does change position but stays unevenly. Whatever I chose (N, Hi, Low), screen shows that car is adjusting on N. But in reality the height stays uneven for the wheels. Sometimes it stays same, front high/rear low, sometimes right side goes low and left side goes up. So it gets tilted right to left or front to rear. Any advice please.

 

You will need to do a zero point calibration before you do anything. Someone may have changed the sensor positions and not done the calibration.
You can then start troubleshooting after that.

 

assuming its an ahc system., i would check the AHC fluid level