A boat’s most useful technology often sits behind the dashboard. Batteries, electrical controls, monitoring equipment and navigation displays all serve different purposes, yet the experience on board depends on how well they work together. That is the background to OneASG, a name connected with Brunswick Corporation’s former Advanced Systems Group.
Readers researching the name may encounter an old company profile, a technical document or a brand contact address. Without the corporate history, those references can be difficult to place. ASG brought together businesses involved in electrical power management, digital control and monitoring, and connected marine equipment. Its activities also extended into recreational vehicles and other mobile applications.
The important turning point came on 3 August 2022, when Brunswick announced the formation of Navico Group, replacing ASG and integrating it with acquired businesses. That change explains why historical records and newer product information may use different group names.
For owners, installers and industry readers, understanding this history has a practical benefit: it makes finding the right brand, documentation and support route easier. It also reveals the thinking behind bringing specialist equipment businesses together.
OneASG and Its Connection to Brunswick
The clearest way to understand the name is through its connection to Advanced Systems Group, rather than treating it as a separate consumer product.
ASG’s company profile listed oneasg.com as its website. Brunswick announcements also used the domain in staff contact addresses, providing a documented connection between the name and the group’s business activities.
This distinction matters because a group identity and a product brand serve different purposes. A boat owner might recognise the name on a battery charger or control panel without knowing which corporate division sits behind it.
Brunswick’s October 2021 announcement listed businesses including Mastervolt, Blue Sea Systems, CZone, Attwood and RELiON within ASG. Following the acquisition of Navico, the group also included Lowrance, Simrad, B&G and C-MAP. These names represented different areas of equipment and expertise within a broader portfolio.
OneASG therefore makes most sense as a historical business and web identity associated with that portfolio. When researching a specific device, however, the manufacturer’s name and model number usually provide a more direct starting point.
That approach also helps avoid confusion with unrelated organisations using the initials ASG. Similar company names alone do not establish a connection to Brunswick or its marine businesses.
The Technology Behind the Group’s Work
The group’s story becomes easier to understand when viewed through the equipment people actually use.
Electrical power and battery systems
Power management involves more than carrying enough battery capacity. Equipment also needs suitable charging, power conversion, distribution and monitoring.
Brunswick’s acquisition of RELiON Battery, announced on 1 September 2021, added a lithium battery business serving several industry sectors. The announcement also included plans for an Electrification Technology Center in Michigan, showing the wider importance Brunswick placed on electrical technology.
For an owner considering an upgrade, the practical lesson is to assess the whole installation. A battery, charger and monitoring system each have their own specifications. Choosing one component does not settle every other design decision.
A useful discussion with an installer begins with the equipment being powered, expected operating time and existing system documentation.
Digital control and monitoring
Digital switching brings electrical functions into a networked control system. CZone provides a concrete example: its technology can combine circuit control, onboard information and automated functions through an interface. Its published applications include boats and recreational vehicles.
Consider a hypothetical boat with separate controls for cabin lighting, deck lighting and entertainment equipment. A configured digital system could organise selected functions into a convenient operating mode, reducing the number of individual actions the owner needs to take.
Navico Connect describes CZone as supporting customisable one-touch and automatic modes for functions such as lighting, entertainment and power. The available functions depend on the installed equipment and configuration.
The benefit is easier operation. The installation still needs clear documentation so future owners and technicians can understand how it works.
Navigation and fishing electronics
Brunswick completed its $1.05 billion acquisition of Navico on 4 October 2021. The transaction brought Lowrance, Simrad, B&G and C-MAP into ASG.
Navico’s product areas included multifunction displays, fish finders, autopilots, sonar, radar and cartography. This broadened the group beyond electrical equipment into systems that help users navigate and understand conditions around their boats.
Bringing these capabilities together created opportunities for integration. However, shared ownership should never replace a product compatibility check. Buyers still need to confirm the supported models, interfaces and software requirements for their proposed installation.
The Move to Navico Group and Its Practical Meaning
The 2022 announcement marked an organisational integration of the legacy ASG business with Navico and RELiON Battery. Brunswick described a structure covering power systems, digital systems, fishing systems and performance components. Its intended markets included marine, recreational vehicles, speciality vehicles and industrial applications.
For someone encountering OneASG today, this history explains why an older group name can appear alongside brands now presented under Navico Group.
It also explains an easily missed detail: an older-looking domain does not automatically mean a document or contact is obsolete. Navico Group’s contact page still lists a oneasg.com technical support address for Progressive Industries. The sensible approach is to check the contact against the brand’s official support information.
When tracing equipment or requesting help, gather a few details first:
- Brand and model: Copy the exact wording from the product label.
- Serial number: Include it where available.
- Installation information: Keep wiring diagrams and configuration records.
- Software details: Record the version shown by relevant displays or controllers.
- Fault description: Explain what happens and when it started.
These details give a support team something concrete to investigate. A broad corporate name alone rarely identifies the particular charger, display or switching module involved.
For second-hand boat buyers, documentation deserves attention during the purchase process. An attractive dashboard tells only part of the story. Manuals, service records and a clear equipment list make the installed system easier to assess and maintain.
Conclusion
OneASG belongs within the history of Brunswick’s Advanced Systems Group and the development of its connected equipment businesses. The transition to Navico Group provides the key link between older corporate references and the wider portfolio described in Brunswick’s 2022 announcement.
For readers researching the name, that background is useful. For owners seeking practical help, the next step is more specific: identify the product, collect its documentation and follow the relevant brand’s support route.
(FAQs)
What does OneASG refer to?
It is a name and web identity associated with Brunswick Corporation’s former Advanced Systems Group, whose company profile listed oneasg.com.
When did Brunswick announce Navico Group?
Brunswick announced its formation on 3 August 2022, stating that it would replace Advanced Systems Group.
Were ASG’s activities limited to boats?
No. Its wider business context also included recreational vehicles, speciality vehicles and industrial applications.
Are Navico and Navico Group the same historical business?
The names describe different stages. Brunswick acquired Navico in 2021, then announced the broader Navico Group organisation in 2022.
Does shared ownership guarantee product compatibility?
No. Check the specific models, supported connections, software and installation requirements before combining equipment.
Where should owners begin when looking for support?
Start with the product brand’s official support page. Have the model, serial number and a clear description of the issue ready.