# Service bulletin SMT\-COM03\-11MAY2

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: 10197377
- Published by NHTSA: 2021\-06\-14
- Manufacturer's number: SMT\-COM03\-11MAY2
- Manufacturer's date: 2021\-11\-05
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Dealer notice informing that the Apple iPhone handsets will have limited functionality with the My Triumph Connectivity System on the listed model. An instrument software update will be available soon that will fix this issue.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10197377-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10197377-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2021 to 2022 TRIUMPH SPEED TWIN

## Other bulletins for the same vehicles and component

- [COM2\_35786](/bulletins/11037983.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Daignostic software and dealers should begin using it immediately.
- [COM1\-35109](/bulletins/11035862.md), 2026-08-05, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Triumph Diagnostic Tool 2026\-07 and dealers should begin using it immediately.
- [COM2 \- 34886](/bulletins/11034475.md), 2026-07-03, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Triumph Diagnostic Tool 2026\-06.1 and dealers should begin using it immediately.
- [COM6 \- 34491](/bulletins/11033612.md), 2026-06-05, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Triumph Diagnostic Tool version 2026\-06 and dealers should begin using it immediately.
- [COM4 \- 34435](/bulletins/11033609.md), 2026-06-05, Service bulletin: ELECTRICAL SYSTEM. Dealer notice advising the availalbility of TDT version 2026\-05.2 which resolves the ABS as Not Connected issues in SmartScan, on Tracker 400 \& Thruxton 400 models.
- [COM02 \- 34238](/bulletins/11032303.md), 2026-05-06, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2026\-05.1 and dealers should begin using it immediately.
- [COM01 \- 33784](/bulletins/11030550.md), 2026-04-02, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2026\-04 and dealers should begin using it immediately.
- [COM1 \- 33480](/bulletins/11029561.md), 2026-03-04, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2026\-03 and dealers should begin using it immediately.
- [COM2 \- 33233](/bulletins/11028327.md), 2026-02-05, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2026\-02 and dealers should begin using it immediately.
- [COM1 \- 32976](/bulletins/11028326.md), 2026-02-05, Service bulletin: ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2026\-01 and dealers should begin using it immediately.

JSON: [/v1/bulletins/10197377](/v1/bulletins/10197377)

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