1. When working on the vehicle, disconnect the cable from the negative (-) battery terminal.

2. Do not carelessly loosen any oil pressure pipes or bleeder plugs, as high pressure remains in the actuators even if the engine is stopped.

3. When parts and/or pipes have been removed, make sure that foreign matter does not enter them, and replace all O-rings and gaskets with new ones.

4. Do not reuse oil drained from the vehicle.

5. Only use suspension fluid AHC. Do not use other types of oil.

6. When depressing the brake pedal, vehicle height control is only possible for 5 seconds. After that, vehicle height control stops.