Tire Pressure Monitoring System
Tire Pressure Monitoring System

Since an under-inflated tire impedes handling and can be a safety hazard, the Tire Pressure Monitoring System (TPMS) uses pressure sensors mounted in each wheel that send readings to a central electronic control unit. The system then evaluates whether the pressure is in an acceptable range.

  • If a reading is approximately 25% below the recommended level, the RDX will alert the driver through the instrument panel light and the Multi-Information Display (MID).
  • On models with the Technology Package, the problem tire will be indicated, along with the individual pressure for all four tires. The pressure display can also be accessed anytime, using the MID controls on the steering wheel.
  • As useful as TPMS is, it is still recommended that you manually check your tires on a regular basis.