# Service bulletin 37742.1.1

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: 11031103
- Published by NHTSA: 2026\-04\-07
- Manufacturer's number: 37742.1.1
- Manufacturer's date: 2026\-03\-19
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This a TJ text only no attachments \- If the UWB key, key tag or digital key is kept in the vehicle during software download with VIDA, the UWB key will deactivated.\&\#13; This is caused by the PAK reset, which is part of software download. This will be updated during 2026 quarter 2. To recover deactivated key see information under service\&\#13; To recover deactivated key:

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11031103-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11031103-9999.pdf)

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

## Vehicles listed

- 2025 to 2026 VOLVO EX90

JSON: [/v1/bulletins/11031103](/v1/bulletins/11031103)

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