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Hyundai Equus: To control the vehicle height - Electronic controlled suspension (ECS) (If equipped) - Driving your vehicle - Hyundai Equus 2009-2025 Owners ManualHyundai Equus: To control the vehicle height

Push the vehicle height control button to select the HIGH mode that makes the vehicle higher than the NORMAL mode and the indicator light on the vehicle height control button will illuminate. It is useful on a rough road.

✽ NOTICE

When you drive over 42 mph (70 km/h), you can not select the HIGH mode. If the vehicle speed exceeds 42 mph (70 km/h) while driving in the HIGH mode, the NORMAL mode will be selected automatically.

Push the vehicle height control button again to select the NORMAL mode that makes the vehicle height lower than the HIGH mode. The indicator light in the vehicle height control button will go off.

✽ NOTICE

  • When the vehicle is in a standstill, height control button is only available if the shift lever is in P (Park) or N (Neutral).
  • If the vehicle speed exceeds 99 mph (160km) while driving in NORMAL mode, the LOW mode is selected automatically. LOW mode can not be selected manually.
  • When you drive under 50 mph (80 km/h) in the LOW mode, the NORMAL mode will be selected automatically.
  • When the Engine Start/Stop Button is turned off with the HIGH mode selected, the HIGH mode will be maintained. It is to prevent damage under the vehicle when parked in rough roads.
  • Make sure there are no objects under the vehicle before changing vehicle height.
  • A click sound may be heard while operating ECS, but these conditions are normal and indicate that ECS is functioning properly.
  • Depending on the outside temperature the vehicle height may be different.
  • Do not press the Engine Start/Stop Button while operating ECS. This could cause damage to the ECS.
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