2025 ATTO 1 connectivity: a Premium data-service entry is not a communication-module order

The infotainment connection does not work as expected, prompting the question “should the communication box be replaced?” For the Australian MY25 ATTO 1, separating the data service in the specification table from actual hardware avoids treating service status directly as a module fault.

Premium lists a service entry

Page 3 lists a data service of 2GB per month with a 2-year subscription for Premium; the Essential column does not include it.[Manufacturer specification][R09] This is the configuration description in the manufacturer’s product information, not a promise that an individual vehicle’s service is activated, remains valid or can continue to be used.

The service entry does not identify a communication-module model. Premium having the service does not prove that Essential lacks a particular hardware item that can simply be retrofitted.

Record service status before considering parts

Useful information includes visible connectivity messages, service records, when the issue occurred and the function being used. If activation or expiry is unclear, clarify that status rather than rewrite “no connection” as communication-module damage. [To be verified]

File activation or expiry records separately from vehicle observations, retaining unconfirmed status as [To be verified]. If the repairer later identifies a hardware requirement, add the specific item and original-part identity so that service investigation and parts purchasing each have supporting evidence.

Scope and verification

This article covers only Australia, MY25 BYD ATTO 1, Essential and Premium.[Scope reference][R09] The cited product specifications identify functions and parts; they are not fault or replacement criteria.

No public data was available in the reviewed material for actual activation or expiry status, network coverage, continuation terms, communication-hardware model or diagnostic parameters; OE numbers, repair parameters, separate parts availability or compatibility/interchangeability. [To be verified] Check compatibility or interchangeability using the VIN and the local Australian manufacturer parts catalogue.

For the parts discussed here, use the parts enquiry page.

[R09]: https://bydautomotive.com.au/brochures/BYD-ATTO-1-2025.pdf