# Service bulletin LI80\-57\-P\-069371

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.

- Type: Service bulletin
- NHTSA id: 10155137
- Published by NHTSA: 2019\-03\-25
- Manufacturer's number: LI80\-57\-P\-069371
- Manufacturer's date: 2019\-02\-19
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

After blocking a key track, the existing key may no longer function

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10155137-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10155137-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 2018 MERCEDES BENZ A 220
- 2011 to 2013 MERCEDES\-BENZ A176

JSON: [/v1/bulletins/10155137](/v1/bulletins/10155137)

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