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: Repair procedures

    Inspection1.Check for resistance between terminals in each switch position (LH).[LH : Audio + Hands free] Switch Resistance (±5%) SEEK Up430 ΩSEEK Down1.11 kΩMODE2.11 kΩMUTE3.11 kΩVolume (+)4.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Warning Indicator

    Components and components location Components1. BSD Indicator2. Side repeater lamp Repair procedures Inspection1.Disconnect the negative (-) battery terminal.2.Remove the front door trim.(Refer to Body - "Front door trim")3.Disconnect the power door mirror connector from the harness4.

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