A4479051704 A4479050500 TPMS Tire Pressure Sensor

A4479051704 A4479050500 TPMS Tire Pressure sensor.

A4479051704Q04 wheel nut sensor is factory fitted and used on many different mercedes-benz cars.

Wheel pressure sensor comes together with attached nut and it replaces schrader brand sensor.

Tyre pressure control system is factory fitted to all cars for driver' safety to make sure there is no malfunction or leaking air inside the wheel, which could lead to the accident.

When battery of the sensor has died or sensor was damaged or there are no wheel sensors fitted at all, then tyre pressure monitor system in short TPMS will trigger an error code to be displayed on the dashboard.

The most common TPMS warning messages:

• Tyre press. monitor inoperative
• Tyre pressure monitor inoperative
• Tire pressure monitor inoperative
• No wheel sensors

Tire pressure sensor uses 433 Mhz frequencies.

No coding is required after replacing A4479050500Q03 wheel sensor, just install new sensor and after good 30 minutes a sensor will code itself to the car.

You can replace as many sensors as you want, all four the same time or just that ones, which have malfunction.

Tire pressure sensor is compatible with many different part numbers, a list of part numbers are below.

Mercedes-Benz part numbers:

• A4479050500 Q03
• A4479051704 Q04
• A4479050500Q03
• A4479051704Q04

Mercedes-Benz compatibility list:

• Vito W447 Bus 2014 2015 2016 2017 2018 2019 2020

Please note: tire pressure sensor might fit other car models as well, please check old part number.