YZHIDIANF Pre-Programmed TPMS Tyre Pressure Sensor A0009050030 for Mercedes C300 (Pre-set IDs, OEM-fit)

YZHIDIANF A0009050030 is a pre-programmed tire pressure monitoring sensor engineered to replace factory TPMS units on select Mercedes-Benz models without the need for manual programming.

This replacement TPMS sensor is made to OEM specifications and ships pre-programmed to match the factory IDs for a wide range of Mercedes-Benz vehicles (including C-Class, E-Class, S-Class, SLK, GLK, ML, CLK, CLS, CL, G, GL and more) as well as Smart Fortwo models. The sensor streamlines installation: technicians only need to activate the sensor with a scan tool rather than performing a full reprogramming routine. Built for reliable, all-weather performance, the YZHIDIANF unit helps maintain correct tire pressure information for safer driving, better fuel economy, and longer tire life.

Will this YZHIDIANF sensor fit my Mercedes-Benz C300 or another model?

If your vehicle appears in the listed fitments, the sensor is designed to be a direct replacement. Confirm the exact OE part number (A0009050030) and check your vehicle year and model against the fitment list before ordering.

• Supports many Mercedes-Benz models including C300 (2008–2014) and related C-Class variants.
• Also fits multiple E-, S-, SL-, CL-, CLK-, CLS-, G-, GL-, ML-, R- and Smart Fortwo models shown in the fitment notes.
• Use seller fitment confirmation or your parts reference to verify compatibility.

How easy is installation and what does “pre-programmed” mean?

Pre-programmed means the sensor arrives with the correct ID already set, so you do not need to program sensor IDs into the vehicle. After physical installation, a standard TPMS scan/activation tool is used to register the sensor readings with the car’s system.

• No manual ID programming required—saves technician time during replacement.
• Installer still must activate the sensor with a scan tool to enable readings on the dash.
• If a scan tool cannot detect the sensor data (ID, pressure, battery), contact support before attempting replacement.

What performance benefits and limitations should I expect from this replacement TPMS?

The YZHIDIANF TPMS provides continuous pressure data so you can maintain recommended tire pressure, which helps preserve fuel economy and extend tire life. Sensors are built to withstand a range of temperatures and road conditions; however, they rely on a compatible scan tool and correct installation for full functionality.

• Improves fuel efficiency by helping maintain optimal tire pressure and reducing rolling resistance.
• Promotes even tire wear and longer tire life when pressures are monitored and corrected.
• Designed for reliable readings across varying weather conditions; ensure proper activation with a scan tool.

What support and troubleshooting help is available if a sensor doesn’t appear on my scan tool?

YZHIDIANF offers customer support for model verification and installation questions. If one or two sensors fail to register after installation, contact the seller before replacing hardware—the issue is often activation or scan-tool compatibility rather than the sensor itself.

• Customer support contact provided for fitment, detection, or dissatisfaction issues.
• If your scan or OBD tool can't show ID, pressure, frequency, or battery status, do not proceed to replace the sensor without guidance.
• If a repair shop is installing, instruct them to activate (not reprogram) the pre-programmed sensor.

Who is this for: Drivers and professional repair shops replacing failed TPMS sensors on compatible Mercedes-Benz and Smart Fortwo vehicles who want a drop-in, pre-programmed OEM-spec replacement. This part suits owners seeking a cost-effective sensor swap that reduces shop labor for programming, fleet managers maintaining multiple vehicles, and DIYers comfortable with sensor activation using a TPMS scan tool. Always confirm OE part number and model-year fitment before purchase to ensure proper compatibility.