# Service bulletin TechTalk7541

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: 10181963
- Published by NHTSA: 2020\-11\-02
- Manufacturer's number: TechTalk7541
- Manufacturer's date: 2020\-10\-02
- NHTSA component: SEATS; ELECTRICAL SYSTEM:WIRING

## NHTSA's summary

Tech Talk discussion on fault 523013/31 seat occupation not ok.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10181963-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10181963-9999.pdf)

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

## Components

Electrical system, Seats, Wiring and fuses

## Vehicles listed

- 2021 FREIGHTLINER CASCADIA

## Other bulletins for the same vehicles and component

- [CALHIGHCURRENT](/bulletins/10171911.md), 2020-03-03, Service bulletin: ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. Customer Advisory Letter that an inspection to determine if the high current breaker has been bypassed.

JSON: [/v1/bulletins/10181963](/v1/bulletins/10181963)

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