See also:

What is covered and how long
Basic Warranty This warranty covers repairs and adjustments needed to correct defects in materials or workmanship of any part supplied by Lexus, subject to the exceptions indicated under “What ...

4-Wheel AHC (Active Height Control Suspension)
4-Wheel AHC adjusts the vehicle height in accordance with driving conditions. To select a height mode, shift the height select switch forward or backward. HI (high mode): For driving bumpy road ...

Owner’s warranty responsibilities
You are responsible for performance of the required maintenance indicated in the Owner’s Manual and this guide. Lexus recommends that you retain all receipts covering maintenance on your vehi ...