Koch Chemie Interior Set 2 | Interior Cleaning Kit

Interior Plastic and Textile Care in Two Steps

Koch Chemie Interior Set 2 includes a range of products for maintaining plastic and textile surfaces inside your vehicle. The set cleans, protects, and refreshes surfaces in one package, making it suitable for both routine care and detailing work.

What the set includes

• Koch Chemie Top Star – protects plastic and rubber.
• Koch Chemie Mehrzweckreiniger – all-purpose interior cleaner.
• Koch Chemie Pol Star – cleaner for textiles, leather, and Alcantara.

Top Star – protection for plastic and rubber

Top Star cares for plastic and rubber details in your vehicle’s interior. Its special emulsion protects against UV rays and dirt while giving surfaces a silky-matte finish. Its antistatic effect prevents dust from settling, helping the interior stay clean for longer, and it also leaves a subtle fresh scent.

Mehrzweckreiniger – all-purpose cleaner

Mehrzweckreiniger is an effective cleaner that easily removes grease, ink, soot, and smoke residue. It is suitable for plastic, upholstery, carpets, and leather, and leaves behind a fresh scent.

Pol Star – cleaner for textiles, leather, and Alcantara

Pol Star penetrates deep into the fibers and removes dirt without leaving streaks. It also impregnates the material and protects it against further soiling. Its neutral pH makes it safe for leather and Alcantara.

Step 1: Cleaning plastic, upholstery, and leather

Mehrzweckreiniger (all-purpose cleaner)

Recommended dilution: 1:5 to 1:15 with water.

1. Apply the diluted product to the surface using a spray bottle.
2. Clean in circular motions using a microfiber cloth or brush.
3. Wipe with a damp microfiber cloth, then with a dry one.
4. Repeat the process if the surface is heavily soiled.

Pol Star (cleaner for textiles, leather, and Alcantara)

Recommended dilution: 1:5 to 1:20, depending on how dirty the surface is.

1. Spray the diluted product onto the surface and leave it to work briefly.
2. Clean with a microfiber sponge or brush.
3. Wipe with a damp cloth, then a dry one, and leave to air-dry.
4. For a deeper clean of textiles, you can use an extraction cleaner.

Step 2: Protecting and refreshing plastic

Top Star (plastic and rubber care)

1. Before application, clean the surface with Mehrzweckreiniger.
2. Shake the product and apply it to an applicator or microfiber cloth.
3. Spread it evenly over the surfaces to be treated.
4. Leave to dry, then wipe off any excess with a clean cloth.

Frequently asked questions

In what order should I use the products in the set?
First clean plastic and textiles with Mehrzweckreiniger or Pol Star, then treat the plastic with Top Star.

How does it differ from Interior Set 1?
Interior Set 2 focuses on plastic and textiles, while the larger Interior Set 1 also includes leather care and rubber mats.

Is Mehrzweckreiniger also suitable for leather?
Yes, it is suitable for plastic, upholstery, carpets, and leather, and leaves a fresh scent after use.

How many applications can you get from one set for a single car?
Each product in the set comes in a 1000 ml bottle, which is enough for numerous applications when maintaining one vehicle.

The products in the set are supplied in 1000 ml bottles.