Fault code B101904

[Glennrid]

Hi

My car has just thrown up fault code B101904 which is listed as “Rear Side Airbag Crash Sensor (on front passenger side) D”

Does anyone know the exact position of this crash sensor on the car, I have searched the internet and there is very little info out there and what there is, is conflicting.
The car is a 2014 Audi A6 C7 Allroad.
Hope someone can help.

[Crasher]

9443588 (B1019 )- Rear Side Airbag Crash Sensor (on front passenger's side) - Internal System Fault

I think that would be sensor 4H0 959 643 but it is ambiguous and I can't find a Service Diagnose Code for it which is very helpful in pinpointing the part but I think it is item number "10" SDC G256 and you have to take the seat and side trim out, it is mounted into the C pillar. 11 is inside the door.

[Glennrid]

Hi Crasher
Thanks for the quick reply, I will have a go at removing the seat & trim and see if I can find the sensor.

[Glennrid]

Hi Crasher

Many thanks for your help, the Sensor was indeed item 10 on your diagram above, very easy to get to once you lift the seat base out and remove the side trim piece under the seatbelt. A second-hand sensor has solved the issue and all fault codes have been cleared.
Once again, thanks for your help.

Andy