Understanding EZS TPMS Compatibility
EZS vehicles—including models from EZS, MG, Rising, and Roewe—use a shared TPMS platform. The BH-Sens BL-ST-021 sensor is engineered to replace original equipment sensors from these brands without needing programming. However, fitment depends on three factors: year range, OE number match, and frequency.
Compatible Model & Year Coverage
The BL-ST-021 covers over 59 specific OE fitments. Here is the general compatibility breakdown:
| Brand | Compatible Models | Approximate Year Range |
|---|---|---|
| Roewe | 350, 360, 550, 750, RX3, RX5, RX8, i5, i6 | 2015–2023 |
| MG | GS, GT, HS, ZS, RX5, Hector (India), Gloster | 2016–2023 |
| Rising (Feifan) | ER6, MARVEL R | 2020–2023 |
| EZS | EZS (all trims) | 2019–2023 |
Important: This table is a guide. Year ranges vary by market (China, Europe, India, etc.). Always verify using the OE number on your existing sensor before purchasing.
How to Verify Fitment Before Buying
Follow these steps to avoid ordering the wrong sensor.
Step 1: Locate the OE Number on Your Current Sensor
Remove the tire, or if accessible, look at the sensor mounted inside the wheel. The OE part number is stamped on the sensor housing. Common numbers for the BL-ST-021 include:
- 10290600
- 10625492
- 10718213
- 11205327
If your sensor shows any of these four numbers, the BL-ST-021 is a direct replacement.
Step 2: Check the Frequency
All EZS, MG, Rising, and Roewe models use 433MHz TPMS sensors. You can confirm this by:
- Looking for “433MHz” printed on the sensor label.
- Using a TPMS trigger tool to read the sensor’s frequency.
If your vehicle uses 315MHz (common in older or some non-Chinese models), the BL-ST-021 will not work.
Step 3: Verify Sensor Type
The BL-ST-021 is a clamp-in sensor, meaning it uses a metal nut to secure it to the valve stem. This is standard on all EZS and most Roewe/MG models. If your vehicle uses a snap-in sensor (rubber grommet), this sensor is not compatible.
Step 4: Use an Online Fitment Check
Before checkout, enter your vehicle’s VIN on the product page. Most reputable sellers (including risensauto.com) provide a compatibility filter. If the system shows a match, you’re good.
Why Pre-Programmed Sensors Save You Time
The BL-ST-021 comes pre-programmed for EZS, MG, Rising, and Roewe. This means:
- No need for a TPMS programming tool.
- The sensor will auto-learn to your vehicle’s ECU after installation (drive at 20+ mph for 10 minutes).
- It replaces the OE sensor exactly, including the metal valve stem and torque specification.
If you buy a universal or multi-application sensor, you must program it with a tool like the Autel TS508 or Bartec. The BL-ST-021 eliminates that step.
Common Fitment Mistakes to Avoid
- Assuming all 433MHz sensors are interchangeable. They are not. The protocol (e.g., 125kHz, 315MHz, or proprietary) varies by vehicle. The BL-ST-021 uses the correct protocol for EZS/Roewe/MG/.
- Mixing sensor brands. If your car came with Baolong sensors (the OEM for most EZS vehicles), stick with BH-Sens or Baolong replacements. Mixing brands can cause intermittent signal loss.
- Ignoring model year splits. For example, Roewe RX5 models from 2016–2019 use one sensor revision, while 2020+ use a different one. Always cross-reference your OE number.
Recommended Part
For a direct fit on EZS, MG, Rising, and Roewe models with OE numbers 10290600, 10625492, or 10718213, use the BL-ST-021 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Im, MG, Rising, Roewe | OE# 10290600, 10625492, 10718213. It’s pre-programmed, clamp-in, and tested for 433MHz systems.
Installation Tips
- Torque the sensor nut to 4.0–5.0 Nm (check your vehicle manual for exact spec).
- Replace the valve stem cap and rubber seal when installing new sensors.
- After installation, drive the vehicle for 10–15 minutes above 20 mph to trigger the auto-learn process. If the TPMS light stays on, use a relearn tool.
FAQ
How do I know if my EZS uses 433MHz or 315MHz TPMS sensors?
All EZS, Roewe, MG, and Rising models from 2015 onward use 433MHz. If your vehicle is a 2014 or earlier model, check the sensor label. The frequency is always printed on the sensor housing. If you can’t access it, contact a dealer with your VIN.
Can I install the BL-ST-021 on a non-Chinese brand like Nissan or Honda?
No. The BL-ST-021 is specifically programmed for Chinese-market vehicles (EZS, Roewe, MG, Rising). It will not communicate correctly with other brands, even if the frequency matches.
What if my OE number is not listed?
If your sensor has a different OE number (e.g., 13508511 or 11008320), the BL-ST-021 may still be compatible if it falls within the 59-vehicle OE fitment range. Contact the seller with your sensor’s photo and OE number for confirmation. In most cases, a cross-reference tool can verify compatibility.
Do I need to reprogram the sensor after installation?
No. The BL-ST-021 is pre-programmed. After installation, the vehicle’s ECU will automatically detect the sensor during a drive cycle. If the TPMS light remains on after 10 minutes of driving, perform a standard TPMS relearn procedure using a tool or the vehicle’s menu.