Auto electrical updates, accessory installation work

and expert tips on vehicle maintenance


4WD

Dual Battery Systems - Accessory Installations - Electric Brake Controllers

Dual Battery and Solar Install for 200 Series Landcruiser
February 21, 2025
To fully enjoy extended off-grid holidays in your 200 Series Landcruiser, you need a combination of reliable power management and essential communication and towing capabilities. This particular setup features a complex dual battery system that includes a Redarc BCDC charger with built-in solar control, a robust Delkor 100 amp hour deep cycle battery, a powerful 190-watt solar panel mounted to the Rhino roof rack, and a convenient rear Anderson plug for flexible power access.
Toyota Hilux work ute with Redarc solar panels installed in the rear toolbox
February 21, 2025
Has your work fridge ever run flat during a long day on site? You're not alone. This is a common problem for tradies and mobile workers. And we've got a solution that is ideal under the Australian climate. By installing solar panels on the rear toolbox of your work vehicle, and integrating them directly into the BCDC solar input circuit, we create a seamless power management system. This means your ute battery gets exactly the charge it needs, and your portable fridge stays running reliably all day.
GME XRS UHF two-way radio, paired with a Toyota-specific bonnet antenna mounting bracket
February 20, 2025
If you're driving a 300 Series Landcruiser and need reliable communication on your outback adventures, here's a practical UHF radio installation: GME XRS UHF two-way radio, paired with a Toyota-specific bonnet antenna mounting bracket.
Stay Connected with Professional UHF CB Radio (Grenadier Setup)
February 20, 2025
When it comes to reliable communication in your 4WD, GME's XRS platform leads the pack. We recently completed a clean installation of the GME XRS UHF two-way radio for Ineos Grenadier, adding premium communication capabilities to this already impressive vehicle.
UHF Radio Communication and Power Setup for Ford Everest
February 19, 2025
Have you ever been driving in the outback wishing you had crystal clear communication? That's exactly what we set out to solve for a Ford Everest missing a bull bar for traditional antenna mounting. We installed an 80-channel UHF radio system using a vehicle-specific left-hand bonnet hinge mounting bracket. It's a clean, practical solution that looks like it came straight from the factory floor.
Light Up Your RAM: A Lighting Upgrade That Means Business
January 26, 2025
When it comes to lighting upgrades, this fit-out is special. We recently had the opportunity to transform this RAM 2500 with a lighting setup that's not just about functionality - it's about making a statement on and off the road. We've installed two key features that work together to create an impressive lighting package: — A dual row LED light bar, seamlessly integrated into the lower grill panel. — A custom grill insert and LED daytime running lights that give this RAM a unique presence among similar 4WD vehicles on the way to their destination.
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Batteries

Passenger - 4WD/SUV - Deep Cycle - Caravan - Marine - Performance



Optima Battery Installation for Ultimate Vehicle Performance
June 3, 2021
Optima AGM Battery and Redarc BCDC battery charger for the ultimate driving performance
Calcium Deep Cycle Battery System Installation on Toyota LandCruiser
June 3, 2021
Deep cycle 100 amp hour battery installed for a Toyota LandCruiser under the bonnet
AGM Battery System Installation on a Caravan
June 3, 2021
AGM battery system Installation on a caravan connected to the mains and a solar panel system for long trips with no 12V connectivity.
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Car Air Conditioning

Get Ready For The Next Generation of Auto Air Conditioning Refrigerant - Now Available at Automotive
January 16, 2023
After years of intensive research by the automotive industry, a new standard refrigerant for late model vehicles has been developed - R1234yf (OpteonTM YF). R1234yf has been chosen as the more environmentally safe solution with an Ozone Depletion Potential (ODP) of 0.0 and a Global Warming Potential (GWP) of only 4. That is 335 times less than that of R134a! Automotive Electrical Designs can supply and install the new R1234yf air con gas to your vehicle in our service centre.
Air Con Service and Re-gas for Toyota Hilux
June 4, 2021
Toyota Hilux gets the air con serviced and regassed for optimal performance
How To Maintain A Healthy Car Air Conditioner
June 4, 2021
Quick tips on maintaining a healthy car air conditioner - and protect your own health too
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Towing Solutions

Anderson Plug and Rear-View Camera for Caravan
June 10, 2021
Towing your caravan safely and efficiently with a reverse camera, an electric brake controller and trailer plugs
Redarc Tow Pro brake controller fitted on late model Toyota Prado
June 2, 2021
Redarc Tow Pro brake controller fitted on late model Toyota Prado
Trailer Plug Installation for Caravan Towing
May 26, 2021
12 pin trailer plug & Anderson plug to provide power to the caravan from the 4WD vehicle
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Electrical Accessories

Dual Battery and Solar Install for 200 Series Landcruiser
February 21, 2025
To fully enjoy extended off-grid holidays in your 200 Series Landcruiser, you need a combination of reliable power management and essential communication and towing capabilities. This particular setup features a complex dual battery system that includes a Redarc BCDC charger with built-in solar control, a robust Delkor 100 amp hour deep cycle battery, a powerful 190-watt solar panel mounted to the Rhino roof rack, and a convenient rear Anderson plug for flexible power access.
Toyota Hilux work ute with Redarc solar panels installed in the rear toolbox
February 21, 2025
Has your work fridge ever run flat during a long day on site? You're not alone. This is a common problem for tradies and mobile workers. And we've got a solution that is ideal under the Australian climate. By installing solar panels on the rear toolbox of your work vehicle, and integrating them directly into the BCDC solar input circuit, we create a seamless power management system. This means your ute battery gets exactly the charge it needs, and your portable fridge stays running reliably all day.
GME XRS UHF two-way radio, paired with a Toyota-specific bonnet antenna mounting bracket
February 20, 2025
If you're driving a 300 Series Landcruiser and need reliable communication on your outback adventures, here's a practical UHF radio installation: GME XRS UHF two-way radio, paired with a Toyota-specific bonnet antenna mounting bracket.
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Starter Motors & Alternators

Alternator Replacement for Volvo
June 4, 2021
New alternator for continuous, reliable battery charging
Starter Motor Replacement for Hyundai
June 4, 2021
New starter motor installed for a reliable engine start
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