Service bulletin LI54.71-P-077857

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

NHTSA's summary

Complaint Message in Instrument Cluster: "Active Brake Assist function restricted". The driver assistance systems are temporarily unavailable. Note: Please note the listed fault code! Cause Rarely, it may be the case that communication is interrupted due to a brief interruption in the power supply to the LRR (B92/12) or A108 (Active Brake Assist). Remedy Perform new SCN coding at BC_R (N10/8).

The document

• NHTSA's copy of the document (PDF)
• If that address does not open, try this one

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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