# B2017 on the 2017 Audi A4

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name B2017

- [10247138](https://open.wenmarpro.com/bulletins/10247138), 2024-01-04: This bulletin provides information for when the error message "CBR1021E: Can't parse Request. \(cpngw\)" appears when adapting control units, keys, or immobilizer; DTC B201700.
- [10245531](https://open.wenmarpro.com/bulletins/10245531), 2023-12-06: This bulletin provides information for when the error message "CBR1021E: Cant parse Request. \(cpngw\)" appears when adapting control units, keys, or immobilizer; DTC B201700.