Templaate

2017 QX30 TPMS

TPMS systems monitor the amount of air within the tires on a vehicle and are designed to alert the driver when one or more of the tires is significantly under-inflated, typically 20% below the correct inflation level.

Auto-learn

The QX30 TPMS is equipped with an autolearn feature which is completed when the vehicle is driven above 16 mph (25 km/h).
Within 10 minutes of achieving a road speed of 25 mph (40 km/h) or more, the individual tire pressures will display in the vehicle information display.

With auto-learn, previously stored pressures for the front and rear wheels are used as comparative or benchmark values. If there is a severe pressure loss and one or more of the tires pressure has dropped significantly (i.e., rapid deflation, punctured tire) in comparison to the last tire pressure values stored, the warning threshold of the TPMS system may trigger various tire pressure warnings such as:

The tire pressure(s) displayed on the vehicle icon in the Vehicle Information Display (VID) will appear in red text.
The tire pressure warning light appears in the combination gauge.

NOTE: New vehicles are delivered to the dealer with higher than normal tire pressure. If the auto-learn system stores (benchmarks) this higher tire pressure in the TPMS, when the pressure is lowered during PDI, the TPMS system will interpret the tire pressure change as a rapid loss of tire pressure and turn ON the warning functions.

How to Reset the TPMS Auto-Learn

The following steps will reset the tire pressures used as the benchmark pressures.

1. Adjust the tire pressure of all four tires to the recommended tire pressure.

2. Then, manually reset the benchmark pressures via the steering wheel buttons for the vehicle information display menu.

Select - Service - Tire Pressure – Tire Pressure Reset

Press the arrow key button on the steering wheel to select the [Serv.] menu.
Then, press the arrow key to select Tire Pressure, and press OK.

Press the arrow key to reset the tire pressures, by pressing OK on the steering wheel to confirm the use of the current tire pressures as the new benchmark reference values. The “Tire Pressure Monitor Restarted” screen will display.

NOTE:

After re-setting the TPMS via the vehicle information display, the tire pressure monitor will restart. Then, drive the vehicle for few minutes at speeds above 16 mph (25 km/h) to activate the TPMS and turn OFF the low tire pressure warning light if it is illuminated.
If the TPMS has a malfunction, check for DTCs and refer to the ESM for repair information.

To keep the TPMS functioning properly, the reset operation must always be performed in the following cases:

When the tire pressures are adjusted
When a tire or a wheel is replaced
When the tires are rotated