Denza has announced its first major over-the-air software update for the B5 and B8 in Australia, introducing a range of towing, off-road, safety and convenience changes delivered digitally to owners.

The update follows feedback from Australian customers and work from a local engineering team tuning both models for local conditions. 

“We are listening to customer feedback, not only through our local engineering team but also through real-world experiences shared by owners driving on Australian roads and tracks,” said Mark Harland, Denza Australia Chief Operating Officer. “Whether it’s improved towing capability, greater off-road confidence or enhanced convenience and safety features, these updates are designed to deliver meaningful improvements that customers will notice in everyday driving.”

Towing functionality has been expanded across both vehicles. The B5 gains cruise control while towing, a dedicated towing mode switch, and trailer weight selection that allows the vehicle to adjust performance parameters for stability. The B8 adds cruise control in towing mode and dynamic range estimation for more realistic range calculations under load.

Off-road performance has also been revised following testing at Beer O’Clock Hill earlier this year. Data from that testing informed updates to the Dual Mode Off-Road platform, including revised traction control calibration designed to better coordinate wheel speed and motor torque. The changes are aimed at improving control on low-grip surfaces and in sandy conditions.

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Inside the cabin, both models gain Head-Up Display functionality that now shows turn signals, along with a driver password lock for added security. The B8 also receives updated anti-jam resistance for its second- and third-row folding seats, designed to prevent movement if resistance is detected during operation.

Version 1.1.0 is rolling out to Australian owners now as an over-the-air download, with no dealership visit required.

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