Police in Western Australia have flagged a widely sold 4×4 sunshade accessory that blocks sunlight inside the cabin, warning drivers that using the device could attract a near-$400 fine if it renders parts of the vehicle non-compliant. The advisory, issued this week, aims to help motorists across the state assess whether their sun-shading setup is lawful and safe for use on WA roads. While the sunshade may provide relief from heat in remote areas, authorities emphasise that legality and visibility must not be compromised.
What we know
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The sunshade accessory is popular among 4×4 owners for reducing glare and heat, but WA police say it can interfere with clear views if fitted improperly or used in ways that obscure windshields or side windows. This matters for driver visibility and for meeting basic vehicle standards at road checks.
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Enforcement guidance suggests penalties could be significant, with warnings that fines may be issued where the device reduces visibility or fails to meet standards. The exact amount can depend on the context of the inspection and how the device is used on the vehicle.
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Authorities say there are safer, compliant options available, including sun-protection products designed to meet regulatory standards. Motorists are encouraged to explore approved accessories rather than improvising non-compliant solutions.
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Drivers are advised to test fit and function before travel, ensure visibility is not impeded, and remove or adjust the accessory if it interferes with the driver’s line of sight or violates any standing rules during checks.
What we don’t know
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The precise legal meaning of “visibility obstruction” and how it applies across different makes and models remains unclear, which means outcomes could vary from one case to another.
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Whether further guidance or uniform enforcement measures are planned across WA, or if regional differences will persist, is not yet specified in official materials.
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Details on exact fines, thresholds, and any exemptions for commercial operators or off-road use have not been published in a clear, official format.
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What happens to current installations on vehicles that are stopped or inspected, and whether retrofits or penalties apply to existing setups, remains to be clarified by authorities.
