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Service bulletin SMT-TB215-18MARC

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10190821
Published by NHTSA2021-04-26
Manufacturer's numberSMT-TB215-18MARC
Manufacturer's date2021-03-18
NHTSA componentBACK OVER PREVENTION; EXTERIOR LIGHTING

NHTSA's summary

Technical Bulletin 215 provides instructions that applies to EU Markets only: Alarm Arm/Disarm Indicator Function - Instrument Software Update, Triumph Shift Assist Accessory Kit A9770426.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Driver assistance, Lighting, Backup camera

Vehicles listed
TRIUMPH TRIDENT 6602021 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SMT-COM022023-05-30. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2023-02 and dealers should begin using it immediately.
SMT238912023-05-15. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2023-01.3 and dealers should begin using it immediately.