Airbag reset and repair for Mercedes A Class and B Class airbag sensor module with the part number A169 820 40 85. We remove the stored crash data from your airbag module after your airbags have deployed, which will turn off the airbag lamp / airbag warning light on your dashboard enabling you to reuse the unit without having to buy an expensive new SRS module from the main dealer. The airbag control module will function and operate exactly as it did prior to the airbag light coming on, leaving you with a safe airbag control/restraint system.
We can also repair your module when it has an Internal Software Error
Please use this link for your Mercedes module with an internal error
Our Service
- We remove the crash event from your Mercedes A & B Class airbag sensor after seatbelts and or airbags have deployed enabling you to reuse the SRS module safely.
1St class service returned back to us within 2 days, would recommend to anyone .