Mercedes W202 W208 W210 Side Airbag Crash Sensor is an original passive safety system component designed for installation in the door or door panel area of select Mercedes models. Its factory design ensures proper integration with the side airbag and correct SRS system response in the event of a side impact, serving as a solid foundation for professional post-accident repairs. This part belongs to the Doors and Door Panels category, prepared to maintain the original safety system's performance characteristics.
Specifications and technical data
- SKU: A0018200726
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A0018200726
- Substitutable numbers: A0018200726, A 001 820 07 26, BG
- Category: Doors & Door Skins
Application and Function of the Crash Sensor
The side airbag crash sensor in Mercedes W202, W208, and W210 models is responsible for quickly detecting overload during a side collision and transmitting a signal to the SRS control unit. A properly functioning component of this type:
- enables the correct deployment of the side airbag under specific impact conditions,
- maintains the integrity of the vehicle's factory safety logic,
- reduces the risk of SRS system errors associated with incompatible aftermarket parts.
Thanks to its precise fit for specific Mercedes body generations, the sensor integrates seamlessly with the original wiring harness and door/door panel structure, facilitating installation and servicing.
Compatibility with Mercedes W202, W208, W210
The presented sensor is designed for Mercedes C-Class W202, CLK W208, and E-Class W210 vehicles where side airbags are integrated into the door structure. Proper fitment for these body styles means:
- compatibility with factory mounting points within the doors and door panels,
- correct connection to the electrical system without the need for modifications,
- preservation of the original safety system's operating parameters.
For workshops and specialists focusing on the Mercedes brand, this is a practical solution for efficiently replacing a damaged component after a collision or during comprehensive door repairs.
Product Characteristics and Condition
The side airbag crash sensor offered in this listing is from the original Mercedes components line and is classified as a used part. This means it has been removed from a donor vehicle and may show signs of wear, but it retains the functionality required for continued operation within the safety system.
For the user, this translates to an economical option for SRS system repair while maintaining original construction and fit. For installation, it is recommended to perform a computer diagnostic of the airbag system and verify its correct operation after installation.
Benefits of Using an Original Crash Sensor
Choosing an original side airbag crash sensor for Mercedes W202, W208, W210 offers a range of practical benefits:
- Factory Fitment – no need for installation modifications, compatibility with door and door panel construction.
- SRS System Consistency – maintains parameters as intended by the vehicle manufacturer.
- Support for Professional Post-Accident Repairs – suitable for use in body shops and workshops specializing in the Mercedes brand.
Consequently, this sensor is a rational choice for restoring the full functionality of side airbags after door damage or replacement of body panels.
Mercedes Doors and Door Panels – Selecting the Right Components
If you are undertaking comprehensive body repairs and also require other components from the Doors and Door Panels category for this brand, check out the Mercedes doors and door panels available in our store to select compatible structural elements for your model.
When planning more extensive vehicle upgrades, it's also worth considering the condition of wheels and rims. A practical guide can help you decide on rim refurbishment or replacement: Used Wheels Like New – A Guide to Buying and Refurbishing Alloy Wheels, which discusses key aspects of selecting and refreshing alloy rims.
