Display message in the instrument cluster: Driving assistance system function limited
Mercedes-Benz technical service bulletin LI54.30-P-080760 for 2026-2027 Mercedes-Benz Cla 250+ (EV), 2026-2027 Mercedes-Benz Cla 350 4matic (EV) and 2027 Mercedes-Benz CLA 220.
- Bulletin number
- LI54.30-P-080760
- Component
- Electrical system
- Summary
- Complaint Display message in the instrument cluster: Driving assistance system function limited. This message can occur repeatedly while driving. Note: Fault code U160E97. Additionally, P161400 and/or C11009A may also be stored. In isolated cases, it may occur that only fault code C110004 is also stored. Affected control units can be any of the radar sensors (B29/21, 22, 23, or 24). If the DTC is present in any of the radar sensors after the production date May 12, 2026, please create a TIPS case. Cause Hardware defective. Remedy Replace radar sensor B29/21, 22, 23, or 24. Note: Multiple radar sensors in a vehicle may also be affected.
Vehicles covered
- Mercedes-Benz Cla 250+ (EV) 2026-2027 20262027
- Mercedes-Benz Cla 350 4matic (EV) 2026-2027 20262027
- Mercedes-Benz CLA 220 2027 2027
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