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Mercedes-Benz Vito W639 - Simulator for defective seat occupancy mat
Mercedes-Benz Vito W639 Simulator for Defective Seat Occupancy Mat
- Installation in 5 to 10 minutesNo seat removal required
- Plug & PlayNo coding required
- Patented productDeveloped and tested in Germany
The seat occupancy mat is defective and the airbag warning light is on permanently? Our simulator for the Mercedes-Benz Vito W639 solves the problem permanently. The module simulates a permanently occupied passenger seat for the airbag control unit, the warning light turns off and the passenger airbag functions reliably again.
- Airbag warning light turns off immediately after installation
- Also suitable after seat modifications with Recaro, Sparco, or König
Included in Delivery: Seat occupancy simulator. If your vehicle has a seat belt warning tone signal, the item will additionally include a seat belt buckle simulator that permanently deactivates the seat belt warning tone.
Note: The device may differ visually from the product image. If necessary, error memory may need to be cleared once.
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Safety notice
Attention: With the simulator installed, the passenger airbag will always deploy in a crash. No rear-facing child seat may be fitted to a seat equipped with a simulator.
Important information
This article is intended exclusively for motorsport use and is not approved for public road traffic (StVO).
No right of return once the article has been opened or used, as this is a safety-relevant part. If you believe you have received the wrong article, please contact us at info@airbag24.de.
Installation location

Top view without the roof. The seat with the seat occupancy mat is marked in red.
Front passenger seat
The seat occupancy mat is located here. The simulator takes over its function.
Driver's seat
No seat occupancy mat.
Rear bench
No seat occupancy mat.
One simulator is needed per vehicle.
Specifications
- Make
- Mercedes-Benz
- Model
- Mercedes-Benz VitoMercedes-Benz V-Class
- Series
- W639 (2003-2014)V-Class W639 (2003-2014)

Google reviews
4.8Based on 253 reviews
What our customers say
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„The website of Airbag24 Airbagsysteme is very well structured and simply explained. I sent my airbag control unit from my Renault Trafic there for repair. I am very satisfied with the telephone contact as well as by mail…“
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„Super great! Very fast repair of an airbag control unit of a Fiat Bravo 198. Sent it off on Monday, got it back already repaired by Friday and installed it. Everything works perfectly again. Old reliable car saved again…“
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„Well structured website with clear instructions, processing on schedule, punctual delivery. Worked immediately after reinstallation.“
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„Apart from the price which remains a bit high, but compared to the only replacement solution and the service provided, it's PERFECT. Very good sending and return procedure, and customer contact SUPER, not to mention the…“
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„Very satisfied great work“
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„Airbag control unit was defective..Sent it in and got it back faster than expected.Worked great.Great performance from the Airbag24 Team.Thanks and I will recommend you further.“
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„I can only recommend this company. My airbag control unit was repaired within a short time and sent back to me. Airbag system works perfectly again.“
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„From the first phone call, the order processing, to the shipping everything was done very quickly and professionally. Now I still have to send the repaired unit to the Swedish workshop and then hopefully the Honda can fi…“
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