BYD DOLPHIN Accessories, Upgrades & Towing

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BYD DOLPHIN

Note: Trim names, specifications and prices reflect a compiled dataset (October 2026) and BYD Automotive Australia may update variants, so every figure must be confirmed with an authorised BYD dealer or the official BYD Australia website. Official service/warranty page: https://bydautomotive.com.au/service-and-warranty

This page details accessories, towing capabilities, and potential upgrades for the BYD DOLPHIN in Australia. It covers both genuine components provided by the manufacturer and aftermarket additions such as floor mats, window tinting, and towing hardware. The scope of this guide includes information on vehicle-to-load hardware, as well as the manufacturer policies regarding software alterations and mechanical modifications. When pricing the vehicle, buyers adding accessories must be mindful of how these additions impact the final BYD DOLPHIN driveaway price in Australia. Those obtaining the vehicle via a BYD DOLPHIN novated lease and salary packaging should check with their financier regarding accessory inclusions, as extras may alter the BYD DOLPHIN finance repayments and weekly estimate.

Contents

Interior Accessories and Protection

The cabin of the BYD DOLPHIN can be outfitted with various interior accessories to protect the synthetic leather seats and floor surfaces. If installing floor mats, they must be anchored securely without interfering with the pedals. When selecting aftermarket interior accessories, confirm with BYD Automotive Australia whether the products meet safety standards, particularly concerning the deployment zones of the front, side, side curtain, and driver far-side airbags, as well as the dual stage pretensioners on the front seat belts.

The luggage capacity is 345 L at minimum, expanding to 1,310 L at maximum when the seating capacity of 5 is reconfigured. Boot liners and cargo organisers are available to manage this space while protecting the interior from wear. Sunshades can be paired with the vehicle’s automatic air-conditioning and PM2.5 air filter to maintain a comfortable cabin temperature. The Premium variant includes a panoramic glass roof, heated front seats, and mobile phone wireless charging, for which dedicated interior covers or accessories may be sourced.

Exterior Protection and Styling

Exterior enhancements for the BYD DOLPHIN include paint protection film, ceramic coatings, and window tinting. These additions are designed to protect the factory paintwork, such as the standard Ski White or optional Harbour Grey and Atlantis Grey finishes, from environmental damage. An optional Ski White and Harbour Grey two-tone finish is available for the Premium variant. Paint protection film can be applied to the bonnet, bumper, and electrically foldable exterior mirrors.

When installing window tinting, owners must ensure the film complies with state regulations regarding window tint darkness limits. Care must be taken not to interfere with the sensors and cameras that support the 360-degree view monitor, blind spot detection, traffic sign recognition, and predictive collision warning systems. Before applying protective coatings or altering the exterior, refer to the official owner’s manual for guidance on cleaning agents and processes that might affect the clear coat or exterior sensors.

Towing Capabilities and Equipment

The BYD DOLPHIN has a kerb weight of 1,506 kg for the Essential variant and 1,658 kg for the Premium variant, alongside a gross vehicle mass of 1,916 kg and 2,068 kg respectively. Official distributor documents state that towing capacity is subject to state regulations and towbar design. An exact braked or unbraked towing capacity figure is not given by the manufacturer in the referenced dataset. Therefore, any plans to install a towbar or tow a trailer must be evaluated carefully.

Owners must consult an authorised BYD dealer to verify the permitted towing loads and approved towbar designs. Installation of towing hardware must be performed by an authorised BYD dealer or qualified technician. Loading or towing beyond specifications will void the new vehicle warranty, which otherwise covers the vehicle for 6 years or 150,000 km.

Software Upgrades and Infotainment Modifications

The BYD DOLPHIN features a 12.8-inch intelligent rotating touchscreen equipped with a 6-speaker sound system, Apple CarPlay, Android Auto, DAB radio, and FM radio. The system receives over-the-air (OTA) updates directly from the manufacturer to deliver software upgrades. The Premium variant includes 2 GB of data per month for the first 2 years to facilitate connectivity, alongside the BYD digital key system.

Attempting to bypass the infotainment system or sideload unauthorised applications poses significant risks to the vehicle’s electrical architecture. EVDirect and BYD warranty terms expressly prohibit unofficial software modifications. Altering the operating system can disrupt integrated functions such as the 5-inch digital instrument panel, the intelligent speed limit information and control, or the climate control interface. Any such modification will void the manufacturer warranty and could negatively impact the BYD DOLPHIN insurance group rating and cost in Australia.

Performance Tuning and Powertrain Alterations

The BYD DOLPHIN is a pure electric vehicle (BEV) and contains no internal combustion engine. The front-wheel drive electric powertrain relies on a permanent magnet synchronous motor that delivers 70 kW of power and 180 Nm of torque in the Essential variant, and 150 kW of power and 310 Nm of torque in the Premium variant. A BYD DOLPHIN 70 kW versus 150 kW acceleration comparison shows a 0-100 km/h time of 12.3 seconds and 7 seconds, respectively. Third-party ECU/MCU tuning or attempting to modify the battery management system to alter this performance is strictly forbidden. The BYD DOLPHIN battery thermal management and heat pump must not be tampered with. Furthermore, the BYD DOLPHIN DC fast charging rate via CCS2 of 60 kW and 80 kW relies on proper factory calibration.

High-voltage orange cables and battery enclosures must not be touched or opened by owners. Any diagnostic work, performance analysis, or repair involving the high-voltage system, regenerative braking, steering, or Advanced Driver Assistance Systems (ADAS) calibration must be completed by an authorised BYD dealer or qualified technician. The BYD DOLPHIN is designed exclusively as an electric vehicle; aftermarket gas conversions are not supported and will void the manufacturer warranty. Furthermore, unauthorised modifications may render the vehicle non-compliant with Australian Design Rules (ADR).

Vehicle-to-Load (V2L) Applications

The BYD DOLPHIN features a Vehicle-to-Load (V2L) function and comes with a V2L discharge adapter. This system allows the high-voltage traction battery to supply power to external devices, acting as a mobile power source. Owners can utilise the BYD Dolphin V2L camping adapter for running appliances such as portable fridges, laptops, and outdoor lighting while parked.

The V2L functionality draws energy from the BYD Blade Battery, observing a BYD DOLPHIN battery capacity of 44.9 kWh versus 60.48 kWh across the respective variants. Operating high-draw appliances over extended periods will consume battery charge, thereby reducing the available driving range from the NEDC 410 km or WLTP 340 km limits on the Essential model. For detailed instructions on the safe operation and load limits of the V2L discharge adapter, subject to manufacturer specifications, owners should consult the documentation provided with the vehicle.

Frequently Asked Questions

Can I install aftermarket window tinting on the BYD DOLPHIN?

Yes, aftermarket window tinting can be installed, provided it complies with local regulations regarding window tint darkness limits. Ensure the installation does not interfere with the sensors or cameras used for the 360-degree view monitor and advanced safety systems.

Does the BYD DOLPHIN support heavy towing?

The official documentation notes that towing capacity is subject to state regulations and towbar design, and no exact towing figure is provided. Owners must consult an authorised BYD dealer to confirm specific towing limits and approved towbar options before attempting to tow.

Are third-party ECU tuning and software modifications permitted?

No, EVDirect and the BYD warranty terms expressly prohibit unofficial software modifications, ECU/MCU tuning, or battery management bypass. Such actions will void the warranty and may compromise the safety systems and insurance coverage.

Can I upgrade the high-voltage battery for more range?

The high-voltage traction battery cannot be upgraded or modified by the owner. It is a sealed component covered by an 8-year or 160,000 km warranty, and any service regarding the battery must be conducted by qualified technicians.

Is it safe to sideload apps onto the infotainment touchscreen?

Sideloading unauthorised applications onto the 12.8-inch intelligent rotating touchscreen is not recommended and violates warranty terms. Modifying the infotainment software can cause system instability and interfere with critical vehicle functions.

See Also

Sources

Disclaimer: This guide is for informational purposes only. Official specifications, recall details, and warranty terms are determined by BYD Automotive Australia (EVDirect). Always consult an authorized dealer or official owner’s manual.