My hill start assist has stopped working and the error code 5E34 says the sensor has a fault or is reading out of range so I'm looking to replace it. So far as I know the sensor is located underneath the seat under the carpet so if anybody knows of a Z4 being broken for parts I'd be interested.
It looks like this:

Part No: 34526769174
Thanks
It looks like this:

Part No: 34526769174
Thanks