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Paint Protection intermediate 8 min read

How to Detail Your Interior Like a Pro (Mar 2026)

Your paint is under constant attack: UV rays, bird droppings, tree sap, and road grime. Protection isn't optional—it's essential.

Is your pride and joy looking a bit dusty after a summer of beach trips and road runs? Learn the exact steps I use in my detailing business to get that 'new car' feel back without spending a fortune at a shop.

MT
Mick Thompson Senior Detailing Editor
| Updated: 2 March 2026
How to Detail Your Interior Like a Pro (Mar 2026)

Aussie Conditions

Our intense UV breaks down waxes faster than overseas. Ceramic coatings last longer, but even they need topped up more frequently here.
Quick Summary

Look, we've all been there where the dash is covered in red dust and the cup holders look like a science experiment. This guide is for the Aussie owner who wants to do it right. I'm going to walk you through the gear you actually need and the order of operations that'll save you hours of frustration. Whether you're prepping for a weekend show or just trying to get the smell of wet dog out of the back seat, I've got you covered.

01

The Reality of Aussie Interiors

Right, so let's be honest for a second. Our climate is absolute murder on car interiors. Between the 40-degree days in Feb and that fine red dust that seems to find its way into every crack even if you've never left the suburbs, your car's cabin takes a beating. Most people reckon a quick vacuum and a wipe with a damp rag is enough. Trust me, after 15 years doing this, I've seen what happens when you neglect the 'inners'. Plastics go brittle, leather starts cracking like a dry creek bed, and that 'old car' smell becomes permanent. I learned this the hard way years ago on my old VK Commodore. I thought 'she'll be right' and left it parked at the airport for two weeks in mid-summer. Came back to a cracked dash and headliner that was starting to sag. Heartbreaking, really. But look, that's why I'm here. I'm going to show you how to deep clean and, more importantly, protect your interior so it actually survives the Aussie sun.
02

The Essential Gear Checklist

What You'll Need

0/9
A decent vacuum with attachments — Don't bother with those tiny handheld ones; you need suction. A crevice tool is non-negotiable.
Interior All-Purpose Cleaner (APC) — I'm a big fan of Bowden’s Own 'Agent Orange' or Meguiar’s APC. Dilute it 10:1 for most jobs.
Microfibre towels (at least 10) — Don't use the missus's good tea towels. Get a pack of decent 300gsm cloths.
Soft-bristle detailing brushes — Essential for getting dust out of air vents and around buttons.
A 'Magic Eraser' (use with caution!) — Great for scuffs on kick plates, but keep it away from leather and shiny plastics.
Leather cleaner and conditioner — If you've got cow-hide, use something like Gtechniq L1 or Autoglym Leather Cleaner.
Glass cleaner — Make sure it's ammonia-free if you've got aftermarket tint, otherwise you'll ruin it.
Interior UV protectant — 303 Aerospace Protectant is my go-to. It's not greasy and has actual UV blockers.
A stiff carpet brush — Needed to agitate the sand and dirt out of the pile before vacuuming.
03

Preparation is Half the Battle

Tap each step to mark complete
01

The De-clutter

Chuck all the rubbish out. Check the door pockets, under the seats, and that weird little cubby hole you forgot existed. If you find a servo pie wrapper from three months ago, don't say I didn't warn you about the smell.

02

Remove the floor mats

Take them out and give them a good shake. If they're rubber, hit them with the hose and some APC. If they're carpet, we'll deal with them separately. Leaving them in while you clean the rest just keeps the dust circulating.

03

Open all the doors

If you're working in a garage, open everything up. You want airflow, especially when you start using cleaning chemicals. Plus, it's easier to reach those awkward spots between the seat and the B-pillar.

04

The Step-by-Step Deep Clean

Tap each step to mark complete
01

Dry Vacuum and Blowout

Start from the top and work down. Use a soft brush to agitate dust out of the vents and crevices while holding the vacuum nozzle nearby. This stops the dust just landing somewhere else. I once had a customer bring in a LandCruiser after a Simpson Desert trip; I spent two hours just on this step alone. If you don't get the dry dirt out now, it'll turn into mud when you add liquid later.

02

The 'Big Scrub' on Carpets

Use your stiff brush to flick the carpet fibres. You'll see more sand come to the surface. Vacuum again. Repeat until you stop hearing that 'click-click' sound of sand hitting the vacuum tube.

03

Headliner Care

Be bloody careful here. Aussie heat kills headliner glue. Use a dry microfibre first. If there's a stain, lightly spray the cloth (not the ceiling!) with APC and dab gently. Never soak it, or it'll sag by next week.

04

Dashboard and Hard Plastics

Spray your APC onto a microfibre towel and wipe down. For stubborn grime in the grain of the plastic, use a soft detailing brush in circular motions. Honestly, don't waste your money on those 'shiny' silicone sprays from the servo, they just attract more dust and look cheap.

05

Door Jams and Sills

This is where the pros stand out. Wipe down the painted parts of the door jams. Use your APC and an old brush for the hinges if they're greasy. It makes a huge difference when you open the door.

06

Leather Deep Clean

If you have leather, use a dedicated cleaner. Apply to a brush, work up a light lather, and wipe away with a clean, damp cloth. You'll be shocked at how much 'shine' is actually just body oil and sweat. Real leather should have a matte finish.

07

The Steering Wheel

Think about how many times you touch this. It's usually the filthiest part of the car. Use APC and a microfibre. If it's leather, be gentle. I've seen blokes scrub the dye right off a steering wheel by being too aggressive.

08

Console and Cup Holders

This is where the magic eraser comes in handy for those dried coffee rings. Just be careful around any piano black trim as it scratches if you even look at it funny.

09

Glass Cleaning

Use two cloths. One to apply the cleaner and scrub, the other (a waffle weave if you have it) to buff dry. Do the inside of the windscreen last. It's a pain in the arse, but clear glass is a safety thing, simple as that.

10

UV Protection Application

Now that it's clean, you have to protect it. Wipe your UV protectant over all vinyl and plastic surfaces. Let it sit for a minute, then buff it with a dry cloth so it isn't greasy. This is what stops the 'Aussie Crack' on your dash.

Pro Tip: The 'Red Dust' Secret

If you've been out back and your car is full of that fine red Bulla dust, don't use water first. Use an air compressor (if you have one) or a leaf blower to get as much out as possible while the car is dry. Adding liquid to red dust just creates a dye that will stain your carpets forever. I learned that on a black Commodore, never again.

Watch Out

Modern cars are basically iPads on wheels. Never spray cleaning fluid directly onto the screen or the buttons. The liquid can seep behind the fascia and short out your expensive infotainment system. Always spray your cloth first, then wipe. This goes double for the instrument cluster glass which is usually very soft plastic and scratches easily.
05

Keeping it Mint (Aftercare)

Now that you've put in the hard yards, don't let it go to waste. In Australia, the UV is your biggest enemy. If you can't park in a garage or under a carport, get yourself a decent sunshade. It's a ten-dollar solution to a thousand-dollar problem. I reckon you should give the dash a quick wipe with a protectant-dampened cloth once a month just to keep the hydration up. Keep a clean microfibre in the glove box for quick dust-downs. And for the love of all things holy, try to get to spills as soon as they happen. If the kids drop a juice box on that fresh carpet in 40-degree heat, it'll be part of the car's DNA by the time you get home. A quick 'maintenance' clean every couple of weeks will save you doing this full masterclass more than twice a year.
06

Common Questions from the Shed

How do I get the smell of smoke out of a used car?
It's tough. You need to clean every surface, especially the headliner. An Ozone generator is the only real 'pro' way to do it, but you can start by replacing the cabin air filter, most people forget that even exists.
Can I use dish soap on my leather seats?
Look, you can, but I wouldn't. Dish soap is designed to strip grease, which means it'll strip the natural oils out of your leather. Use a proper leather soap; it's cheaper than a re-trim.
My 'piano black' trim is all scratched, what can I do?
Piano black is the devil's work. You can actually use a very fine hand polish (like Meguiar's ScratchX) on a microfibre to buff out light marks, but you've got to be incredibly gentle.
How often should I protect the dash?
In the middle of an Aussie summer? I'd say every 4-6 weeks if it's parked outside. Autumn and Winter, you can probably stretch it to every 3 months.

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