Bring Your Cabin Back to Factory Condition

Over time, your vehicle’s interior takes a beating. From embedded dust and mysterious stains on the seats to everyday body oils on the steering wheel and door cards, your cabin accumulates a surprising amount of grime. Sonax Interior Cleaner Concentrate (Art. No. 0321) is a professional-grade, high-performance formulation engineered to deeply cleanse all interior vehicle components without compromising sensitive materials.

Unlike harsh APCs (All Purpose Cleaners) that can dry out plastics, discolor leather, or leave a slick, greasy residue, this specialized German formula lifts dirt from the pores of plastics and the depths of fabric fibers. It dries completely clean, restoring a natural OEM finish while leaving behind a crisp, long-lasting fresh aroma that neutralizes stubborn odors like smoke and pets.

Key Features & Professional Benefits

• Deep Pore Cleansing Action: Actively breaks down and floats stubborn dirt, oils, and grime away from hard and soft surfaces alike.

• Built-In Odor Eliminator: Does not just mask foul smells—it neutralizes organic odors, cigarette smoke, and food remnants at the source.

• Highly Economical Concentrate: Features a standard 1:5 dilution ratio, meaning your 1L bottle stretches significantly further to create budget-friendly, professional-grade cleaning power.

• Safe on Sensitive Materials: Meticulously balanced to be tough on stains while remaining gentle on delicate trims, electronics surrounds, and soft-touch plastics.

Perfect For All Interior Surfaces

• Headliners & Roof Linings: Safely lifts nicotine staining and road grime from delicate overhead fabrics without causing sagging.

• Seats & Upholstery: Revitalizes cloth, velour, and synthetic seat fabrics by drawing out trapped dirt.

• Leather, Vinyl & Plastics: Cleans dashboards, center consoles, door cards, and steering wheels safely.

• Carpets & Floor Mats: Breaks down stubborn ground-in mud and footwear stains effortlessly.

Dilution Guide

• Standard Cleaning (1:5 Ratio): Mix 1 part Sonax Concentrate with 5 parts water for general interior plastics, door panels, and heavily soiled floor mats.

• Sensitive Surfaces: For delicate leather or antique trims, the mixture can be further diluted up to 1:10 or 1:50 with warm water to ensure absolute safety.

Step-by-Step Application Guide

1. Prep & Dilute: Mix the concentrate with water in a clean spray bottle or dilution container according to the recommended 1:5 ratio.

2. Apply a Light Mist: Spray a thin, even layer directly onto the soiled surface. Pro tip: For electronic dashboards or intricate button areas, spray directly onto a microfiber towel rather than the surface itself to avoid oversaturation.

3. Agitate: Work the product into the texture using a soft detailing brush, interior scrub pad, or a clean microfiber cloth to break the bond of the dirt.

4. Wipe Clean: Immediately take a clean, dry microfiber towel and buff away the lifted residue and excess moisture.

5. Inspect & Repeat: For stubborn spots on carpets or upholstery, allow the product to dwell for a minute before agitating and extracting or wiping away.