Tyre Pressure Sensor A0009050030 | 433MHz for Mercedes-Benz A Class C Class GLC S-Class

Key Features

• 433MHz Signal — It operates at 433MHz to communicate with the vehicle's tyre pressure monitoring system.
• Three-Year Battery — The built-in battery is designed to last about three years under normal driving conditions.
• OEM Number Replacement — It replaces the OEM part numbers 670002790, A0009050030 and A0009051804.

Product Specifications

• OEM part numbers: 670002790, A0009050030, A0009051804
• Operating frequency: 433MHz
• Battery life: About 3 years
• Quantity: 1 x Tyre Pressure Sensor

What It Is / How It Works

This tyre pressure sensor is a direct replacement TPMS sensor for Mercedes-Benz vehicles. It is designed to take the place of the original sensor that feeds tyre pressure readings to the dashboard warning system.

Who It's For / Use Cases

Mercedes-Benz owners whose tyre pressure warning light points to a faulty sensor are the intended buyers. It suits drivers of models such as the A-Class, C-Class, GLC, S-Class and SL who want a replacement sensor that is already set up for their vehicle.

How to Use / Care

1. Have a trained professional install the sensor on the vehicle.
2. After installation, activate the sensor with a scan tool or a re-learning procedure.
3. Plan to replace the sensor once its battery reaches the end of its design life, about three years under normal driving conditions.

How to Choose

Start with the OEM part number printed on the sensor you are replacing and compare it with the numbers in Product Specifications. Match the frequency to 433MHz and confirm the vehicle model and build years fit the sensor's intended range before you buy.

Frequently Asked Questions

Does this sensor work with a 2015 Mercedes-Benz C-Class?
It is compatible with the Mercedes-Benz C-Class [C205] built from November 2015 to June 2020. Match your car's build date to that range before ordering.

Do I need to program this sensor before installation?
No. It comes pre-programmed for the vehicle make, model and year. After installation it needs to be activated with a scan tool or a re-learning procedure.

How long does the battery in this sensor last?
The battery is designed to last about three years under normal driving conditions. After that, the sensor will need to be replaced.

Can I install this sensor myself?
Installation is recommended for trained professionals. The sensor must be activated with a scan tool after it is fitted, which needs specialised equipment.

What operating frequency does this sensor use?
It operates at 433MHz, the standard frequency for many Mercedes-Benz TPMS systems.