# Service bulletin Dealer 93HO

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: 11032126
- Published by NHTSA: 2026\-05\-05
- Manufacturer's number: Dealer 93HO
- Manufacturer's date: 2026\-04\-08
- Campaign id or software version: 93HO
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

A software update is available for the high‑voltage battery on vehicles included in this service action. This update includes quality enhancements that improve battery diagnostic capabilities, allow for more precise analysis of battery modules, and increase the depth and effectiveness of battery repairs.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11032126-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11032126-9999.pdf)

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

## Vehicles listed

- 2022 AUDI A7
- 2021 to 2023 AUDI Q5

JSON: [/v1/bulletins/11032126](/v1/bulletins/11032126)

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