Volkswagen VW Touran Rear Door Speaker Left Right N/O/S Loudspeaker 1T0035411AB

Visual condition of the part

The product shows signs of use visible in the photos.

Volkswagen VW Touran Rear Door Speaker Left Right N/O/S Loudspeaker is an original sound system component designed for installation in the rear doors of this model. It ensures consistent sound quality with the factory radio and wiring, and thanks to its OEM design, it guarantees proper fitment to the door trim and stable mounting. This is a practical solution for replacing a damaged speaker or restoring the full functionality of the factory audio system.

Specifications and technical data

• SKU: 1T0035411AB
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1T0035411AB
• Substitutable numbers: 1T0035411AB, 1T0 035 411 AB
• Location on the vehicle: Rear, Right, Left
• Category: Door Panels

Purpose and vehicle placement

The presented audio speaker is dedicated for installation in the rear doors of the Volkswagen Touran, with the possibility of use on both the right and left sides. This solution facilitates part selection during service while maintaining acoustic consistency throughout the rear cabin area. The component is compatible with the factory electrical installation and factory mounting points within the door trim.

Construction and acoustic characteristics

The Sonavox speaker has been designed as a component of the Volkswagen audio system, which translates into a tuned sound profile in the mid and low-frequency ranges. The design of the basket, diaphragm, and magnetic circuit is optimized for operation within the door space, resulting in:

• stable performance at typical volume levels of the factory system,
• adequate dynamics for daily use,
• maintenance of the factory balance between the front and rear of the vehicle.

These properties ensure that replacing a damaged speaker with this model allows for the restoration of original listening parameters without the need for installation modifications.

Integration with door trim

The speaker is part of the Door trim group, meaning its shape, mounting points, and outline work with factory door panels. As a result:

• installation is performed using existing mounting holes,
• there is no need to modify the trim or use adapters,
• the tightness and rigidity of the assembly are maintained, which is essential for sound quality.

Such fitment reduces the risk of resonance and unwanted vibrations that often occur when using non-factory solutions.

Condition and service application

The component is sourced from disassembly and is offered as a used part, which is a sensible choice for maintenance repairs and restoring the audio system's efficiency in older Touran models. Speaker replacement is particularly recommended in cases of:

• sound distortion and clipping coming from the rear doors,
• lack of sound on one side of the rear cabin,
• mechanical damage to the diaphragm or basket following a collision or door flooding.

Using an original component allows you to maintain the factory interior equipment standard without interfering with the electrical installation or requiring programming.

Compatibility within the Volkswagen brand

As a part branded by Volkswagen, the Sonavox speaker is designed according to the manufacturer's internal standards regarding durability, electrical, and acoustic parameters. This is particularly important for vehicles where maintaining the original character of the interior and consistency with other multimedia system elements is a priority.

If you are planning a comprehensive repair or upgrade of the door area in your Volkswagen and need other elements from the same group, such as panels, inserts, or covers, check out the available parts in the Volkswagen Door trim category.

To better understand how properly selected equipment and used components can influence a car's character and its personalization, it is worth reading the article MINI John Cooper Works – what makes it stand out and how to improve your MINI?, which demonstrates a practical approach to modifications using aftermarket parts.