The seat belt pretensioner is a sensor which tightens the belt to prevent the occupant from jerking forward in a crash. The emulator removes the SRS error and turns off the airbag warning light caused by a problem with a "seat belt pretensioner sensor is defective" fault code which appears after swaping a twin passenger seat with a single passenger seat. The emulator is a diagnostic device to verify the correctness of the car's electrical installation and to make sure that the SRS error displayed on a dashboard is caused by a faulty seat belt pretensioner. If your seat belt pretensioner is broken, the SRS error and the airbag warning light will turn off after installation. If you have a different problem with your car, the SRS error and the airbag warning light will still be present.
Before purchase, please scan your car with a diagnostic tool to make sure your SRS/airbag warning is caused by a defective seat belt pretensioner sensor. These warnings can be turned on by at least 6 sensors mounted in the seat. The emulator solves the problem caused by a faulty seat belt pretensioner only. The emulator will not solve your problem if a different sensor is faulty - the SRS/airbag warning light will still be present after connecting the emulator and removing the error present in the diagnostic tool.
To make the emulator work you need a diagnostic tool (like Autel, Bosch, iCarsoft etc.) to remove old errors of a broken seat belt pretensioner that are stored in the airbag control unit. Once you connect the emulator your diagnostic tool will be able to remove the old errors and turn off the SRS/airbag warning. Unfortunately, the errors related to the safety systems are not removing automatically.
This offer includes:
- seat belt pretensioner emulator with original connector
- detailed installation instruction (with photos/videos, will be sent to your email address after we send the item) - also available HERE
- our technical support until fixing the problem
- 24 months warranty
FOR FOLLOWING CARS:
Mercedes-Benz cars with a seat belt pretensioner connector with metal plate inside (check the third photo) and 2 wires in colors: blue and yellow. Please check your seat belt pretensioner connector and compare it with the photos or contact us before purchase if you are not sure how to find the correct connector.
- Mercedes-Benz Vito W639 (2003-2014) - for cars with a twin passenger seat (SA Code: S23)
- Mercedes-Benz Viano W639 (2003-2014) - for cars with a twin passenger seat (SA Code: S23)
- Mercedes-Benz Vito/V-Class W447 (2003-2014) - for cars with a twin passenger seat (SA Code: S23)
LEGAL NOTICE
The device is for diagnostic use only. The emulator is not a factory equipment and should only be used as a temporary solution until you replace the original sensor. We advise you to inform all users of your vehicle about the presence of the emulator. Be sure that fitting this emulator is not against any law in your country. By purchasing you agree that we are not liable for any damages or losses that may arise from the use of the emulator and we are not responsible for any problems on your airbag system as this is a solution for a faulty passenger seat belt pretensioner only. Under no circumstances, including but not limited to negligence, shall the seller be held liable for direct or indirect damages including but not limited to harm to any equipment and/or for personal injury/death arising out of the use, or the inability to use the item sold on this website.
