Hyundai Elantra (CN7): Tire Pressure Monitoring System (TPMS) / Check tire pressure

  • You can check the tire pressure in the Assist mode on the cluster.
  • Tire pressure is displayed after a few minutes of driving after initial engine start up.
  • If tire pressure is not displayed when the vehicle is stopped, “Drive to display” message will appear. After driving, check the tire pressure.
  • The displayed tire pressure values may differ from those measured with a tire pressure gauge.
  • You can change the tire pressure unit in the User Settings Mode on the cluster.
    -- psi, kpa, bar

    (1) Low Tire Pressure Telltale/TPMS Malfunction Indicator (2) Low Tire Pressure Position Telltale and Tire Pressure Telltale (Shown on the LCD display)

    WARNING Over-inflation or under-inflation can reduce tire life, adversely affect vehicle handling, and lead to sudden tire failure that may cause loss of vehicle control resulting in an accident.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Heater & A/C Control Unit (DATC)

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    Hyundai Elantra (CN7) 2021-2026 Service Manual: ADAS Parking ECU (ADAS_PRK)

    Components and components location Components and Components Location Repair procedures Removal    • Use a plastic panel removal tool to remove interior trim pieces without marring the surface.• Take care not to bend or scratch the trim and panels.

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