Soft Close Door Kits for the Audi S4

Soft Close Door Kits for the Audi S4

The S4 is the performance version of the A4, sharing the current B9 platform.

Available Chassis and Body Styles

• B9 Not specified in the current catalog (2021+)

Listed Vehicle Applications

Vehicle applications are based on the current product catalog. Confirm the exact chassis, body style and production range before ordering.

How the Soft-Close System Works

Depending on the kit design, a motorized latch or closing mechanism engages after the door reaches its initial catch position and pulls it fully shut. The system does not open the door automatically and does not move a fully open door to the body.

Door and Kit Configuration

Some kits are sold for two doors and others for four, and the exact configuration depends on the vehicle's door count and the selected kit. Check the product page for the precise configuration and included components before ordering.

Installation Considerations

Installation requirements vary by vehicle and kit. The process may involve removing door trim, replacing or modifying latch components and connecting automotive wiring. Professional installation is recommended when the installer does not have relevant experience.

Related Audi Models

• Audi A4 Soft Close Door Kits
• Audi RS 4 Soft Close Door Kits
• Audi A5 Soft Close Door Kits
• All Audi Soft Close Door Kits

Frequently Asked Questions

Which Audi S4 generation is covered by this kit? The B9, covering 2021+ as shown on the product page.

Does the kit affect the vehicle's other door systems? It connects to the factory latch and door wiring; check the product listing for details on what is affected.

How many doors does the kit cover? Check the product page for the exact door configuration included.

Is professional installation recommended? Yes, unless the installer has automotive electrical experience.