# Service bulletin TJ35578.1.0\-2020

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: 10178507
- Published by NHTSA: 2020\-08\-17
- Manufacturer's number: TJ35578.1.0\-2020
- Manufacturer's date: 2020\-07\-14
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

This is a Technical Journal: Start/stop, changed behavior after software upgrade

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10178507-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10178507-9999.pdf)

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

## Components

Electrical system, Software

## Vehicles listed

- 2019 to 2021 VOLVO XC40

## Recalls for the same vehicles and component

- [18V800000](/recalls/nhtsa/18V800000.md), 2018-11-13: ELECTRICAL SYSTEM:SOFTWARE

## Other bulletins for the same vehicles and component

- [C00013](/bulletins/10252999.md), 2024-04-10, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. Volvo Car USA LLC and Volvo Car Canada LTD, on behalf of Volvo Car Corporation, has decided to launch Complimentary Upgrade – C00013 on certain Android\-based Infotainment system \(iCup\) vehicles that have missed three \(3\) or more consecutive Over\-The\-Air \(OTA\) downloads. Complimentary Upgrade C00013 addresses vehicles that are no longer able to receive OTA updates. This Upgrade is necessary to have the correct baseline for future OTA deployments. In order to explain the features and benefits we recommend noting the software level before the download is completed. This will aid in explaining to the customer what improvements have been added since their last software download. To remedy concerned cars, please follow the instructions outlined in TJ 36139.
- [36825.1.0](/bulletins/10251130.md), 2024-03-04, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER. This is a Technical Journal: Slippery Road alert on DIM. Perform Software download.
- [TJ36514](/bulletins/10249389.md), 2024-01-29, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT. Software Update Fails and VIDA Can?t Connect, VGM Unresponsive
- [TJ36507](/bulletins/10249365.md), 2024-01-29, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Factory Reset IHU
- [TJ31543](/bulletins/10249344.md), 2024-01-29, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. P5\(SPA\)/P6\(CMA\) Software Download Guide
- [TJ3654810](/bulletins/10234821.md), 2023-04-24, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. OHC replaced too often due to CEM U134187 download software prior replacement
- [TJ3652620](/bulletins/10234818.md), 2023-04-24, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. ERS or preconditioning fails \+ message in VC App
- [TJ3651410](/bulletins/10234817.md), 2023-04-24, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Software Update Fails
- [TJ36449](/bulletins/10230715.md), 2023-01-30, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. If the software is older than V2.4, which was released 22w42, perform a software upgrade
- [TJ3619512](/bulletins/10214188.md), 2022-06-21, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE. Temporary solution is now available. A permanent software solution will be made available early Q3 2022

JSON: [/v1/bulletins/10178507](/v1/bulletins/10178507)

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