# Service bulletin TSB\_2074793\_3

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: 11017606
- Published by NHTSA: 2025\-05\-03
- Manufacturer's number: TSB\_2074793\_3
- Manufacturer's date: 2025\-04\-02
- NHTSA component: VISIBILITY/WIPER

## NHTSA's summary

This Pending Service Solution \(PSS\) requests that technicians enter a record in the PSS database in instances wehre the HVAC control head E87 loses settings after a bus sleep cycle.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017606-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017606-9999.pdf)

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

## Components

Glass, wipers and mirrors, Wipers and washers

## Vehicles listed

- 2022 to 2025 AUDI Q4 E\-TRON
- 2022 to 2025 AUDI Q4 SPORTBACK E\-TRON

JSON: [/v1/bulletins/11017606](/v1/bulletins/11017606)

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