Car wash products for Benz cleaning: AutoGrooming AutoGrooming 3

In short

AutoGrooming AutoGrooming 3 is a three-product car-wash line tested on a Benz in Korea. I used alkaline pre-wash, acidic snow foam, and mildly alkaline shampoo to remove exterior grime without paint cleaner. Verdict: the full wash left the areas I was concerned about clean.

Preparing a diluted acidic cleaner for a foam cannon

Good to know

Product
AutoGrooming AutoGrooming Cube Wash Line 3-piece set
Volume
800ml
Test condition
Used to wash a Benz
Contents
Alkaline pre-wash, acidic shampoo/pre-wash, and mildly alkaline car shampoo
Container
Cube-shaped bottles with an included pouring attachment

Prices as written by the tester on Jun 17, 2026 · not updated automatically

I received the three AutoGrooming AutoGrooming Cube Wash Line products and used them to wash my Benz. I let the grime loosen with a pre-wash, sprayed on foam, then wiped with a mitt to see how much exterior dirt would come off.

How did I prepare the cube-shaped bottles?

The products are introduced as 800ml bottles, and the cube-shaped design caught my eye. An attachment that fits onto the bottle was included to make pouring the liquid easier.

AutoGrooming cube-shaped car-wash bottles and included attachment

I opened the cap and checked the inner seal. Once the seal is removed and the attachment is fitted, the liquid is easier to pour.

Checking the inner seal of a cube-shaped car-wash bottle

When I opened it myself, I found double sealing. After removing the seals, I fitted the attachment in the indicated direction inside, twisted on the cube cap, and finished getting everything ready.

AutoGrooming AGD Cube Wash Line ready for use

How do the three car-wash products differ?

The line consists of an alkaline pre-wash, a mildly alkaline car shampoo, and an acidic cleaner that works as both a pre-wash and car shampoo. I used them separately according to the wash stage.

AutoGrooming cleaner lineup for different car-wash stages
AutoGrooming car-wash products consisting of pre-wash and car shampoo
Cube Wash Line cleaners used according to purpose

Indigo Core Pre-Wash is an alkaline pre-wash, Red Dissolve Dual Wash is an acidic shampoo and pre-wash, and Blue Edge Shampoo is a mildly alkaline car shampoo.

AutoGrooming AGD Cube Wash Line products for washing a Benz

How did I clean the wheels and inside the doors?

As I started washing the Benz, I cleaned the wheels first, working into every corner where brake dust had built up.

Cleaning a Benz wheel covered in brake dust

I opened the doors and cleaned the inner gaps too.

Cleaning inner gaps after opening a car door
Cleaning the inner gaps of a Benz door

How did I prepare the pre-wash and foam spray?

Since the products are used diluted with water, I poured the alkaline pre-wash into a dedicated bottle.

Pouring alkaline pre-wash into a dedicated bottle

The alkaline pre-wash was introduced with dilution ratios of 1:10 or 1:20. I added the liquid to the bottle and topped it up with water.

Preparing to dilute alkaline pre-wash with water
Diluting cleaner for pre-wash spraying

I prepared the acidic product for spraying through a foam cannon.

Preparing acidic cleaner for foam spraying

Depending on the situation, the acidic product is introduced at 1:10 or 1:20, or 1:100 to 1:200. Since I planned to spray it with a foam cannon, I mixed it a little stronger.

Preparing a diluted acidic cleaner for a foam cannon

How much grime rinsed away after the pre-wash?

Before getting into the main wash, I sprayed the diluted alkaline pre-wash over the car.

Spraying diluted pre-wash onto a vehicle exterior

I saw that it was described as containing no sodium hydroxide, so I felt less burdened when spraying it on the painted surface. I also wanted to check the condition of the paint and see how much dirt actually came off.

Applying alkaline pre-wash to a vehicle's painted surface
Cleaning a vehicle exterior with alkaline pre-wash

I left the pre-wash on the vehicle to loosen the grime.

A vehicle left with pre-wash on to loosen exterior grime

While waiting, I mixed the mildly alkaline car shampoo into a bucket of water. Then I sprayed the car with high-pressure water, and some of the exterior grime loosened by the pre-wash rinsed away.

Did the remaining grime come off after foam and mitt cleaning?

After rinsing with high-pressure water, I sprayed snow foam. The scent was pleasant too.

Spraying snow foam on a vehicle after a high-pressure rinse
Loosening exterior grime with snow foam

After spraying the foam, I left it for a moment to loosen the dirt once more. Then I wiped the vehicle, still covered in foam, with a mitt.

Wiping a foam-covered vehicle with a wash mitt
Cleaning grime from a vehicle exterior with a wash mitt

Each pass of the mitt made the grime I had seen earlier disappear. The areas that had been bothering me also came clean during this wash.

Vehicle exterior with grime removed after mitt cleaning

I cleaned the gaps with a dedicated brush. Blue Edge Shampoo produced rich foam and felt like it gently wiped away the grime left after the pre-wash.

I had wondered whether I would need paint cleaner if grime remained after washing, but this time the exterior dirt that had bothered me came off without using it separately. I also liked that I felt no scratches had appeared during this wash.

Where to buy

AutoGrooming · AutoGrooming AGD Cube Wash Line 3-piece set (800ml)AGD 큐브 워시 라인 3종 (800ml)Prices as written by the tester on Jun 17, 2026 · not updated automatically
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