Audi A1 GB Mk2 Window Lifter Switch Rear Left N/S Door Button 5G0959855R

Audi A1 GB Mk2 Window Lifter Switch Rear Left N/S Door Button is an original component from the Switches, control elements and ignition switches group, designed for controlling the rear window on the driver's side. Thanks to its factory design, it ensures reliable operation, proper fitment to the electrical system, and a consistent look with other door panel elements.

Specifications and technical data

• SKU: 5G0959855R-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 5G0959855R
• Substitutable numbers: 5G0959855R, 5G0 959 855 R
• Location on the vehicle: Rear, Left
• Category: Switches & Controls

Purpose and vehicle placement

The button is designed for installation in the rear left part of the vehicle, in the door area behind the driver. It is responsible for precise control of the window lifting and lowering mechanism, working in conjunction with the factory electrical system of the second-generation Audi A1 (GB Mk2). This placement allows for convenient window operation by the passenger and maintains full functionality of the central window control system.

Technical and functional characteristics

As a component of the window control group, the switch performs a two-way function – opening and closing the window – with a tactile operating stroke, which facilitates intuitive operation without taking your eyes off the road. The design is adapted to the factory Audi wiring connector, which promotes a stable electrical connection and reduces the risk of contact looseness. The switch housing is dimensionally matched to the original socket in the door upholstery, allowing for aesthetic installation without the need for modifications. The material used is resistant to typical operational loads inside the vehicle, such as frequent pressing, temperature changes, or standard dirt.

Benefits of using an original Audi switch

Using an original switch in the Audi A1 GB Mk2 brings a number of practical advantages:

• maintaining factory functionality of the rear left window control,
• secure fitment to the wiring harness and door panel,
• consistent appearance with other cockpit and upholstery elements,
• reducing the risk of compatibility issues typical of aftermarket replacements. As a result, the button is a particularly beneficial choice for repairs following mechanical damage, electrical failure, or when replacing a worn control element.

Condition and service application

The item comes from disassembly, which allows for an economical repair of the window control system while maintaining the manufacturer's original specifications. This type of part is often chosen by workshops specializing in the Audi brand and by users who want to restore full window functionality without interfering with the vehicle's electrical installation. If you are planning a comprehensive repair or upgrade of the interior control zone in your Audi and need other elements from the same group, such as window buttons, adjustment knobs, or control modules, check out the available parts in the Audi switches, control elements and ignition switches category. When selecting used electrical components for a vehicle, it is worth knowing good practices for assessing technical condition and safety – the article on our blog will be helpful: Second-hand braking system: how to safely choose discs, calipers, and ABS?, which discusses universal principles for selecting used car parts.