Mercedes-Benz AMG CLA45 2015–2017 — technical service bulletin
Bulletin LI54 10-P-065994 · NHTSA communication 10158238 · issued Sep 18, 2017
Technical service bulletin
communication type
Electrical System
component
2015–2017
model years
16
vehicle entries
Official summary
Direct starting/ ECO start/stop inoperative and fault code B21059A current and stored in CBC (front SAM)
Vehicles covered
- 2016 Mercedes-Benz AMG CLA45
- 2017 Mercedes-Benz AMG CLA45
- 2015 Mercedes-Benz B 250E
- 2016 Mercedes-Benz B 250E
- 2017 Mercedes-Benz B 250E
- 2016 Mercedes-Benz CLA250
- 2017 Mercedes-Benz CLA250
- 2016 Mercedes-Benz GLE
- 2017 Mercedes-Benz GLE
- 2015 Mercedes-Benz SL400
- 2015 Mercedes-Benz SL550
- 2015 Mercedes-Benz SL63
- 2015 Mercedes-Benz SLK172
- 2015 Mercedes-Benz SLK250
- 2015 Mercedes-Benz SLK300
- 2015 Mercedes-Benz SLK350
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.