Audi S3 8V CB2 ASR exhaust flap control

ASR CB2 exhaust flap control – precise control over the exhaust flaps of your Audi S3

Experience full control over the sound of your Audi S3 – with the ASR flap control CB2This high-quality control unit enables the Exhaust flap control via driving modes as well as the ESP buttonAdditionally, there is a SSA memory function integrated, which saves the start-stop setting and automatically restores it after each vehicle start.

Compatible models

• Audi S3 8V

• Audi S3 8V Facelift

Features at a glance

Driving mode control (Individual: Engine sound)

• Dynamic: flaps permanently open

• Car: Open from 3000 rpm or 80% accelerator pedal (just before kickdown)

• Comfort/Eco: Open from 4500 rpm or 80% accelerator pedal

Easy Switch (ESP double-click)
With a Double-click the ESP button The flaps can be opened or closed independently of the selected driving mode – the automatic opening from 4500 rpm remains active.

Series/Workshop mode
With a Press and hold the SSA button for 7 seconds The module will be deactivated. The vehicle will then behave as if it were in its original factory condition. SSA light It serves as visual feedback when activated or deactivated.

SSA memory function
The selected start-stop setting is retained even after restarting – for maximum comfort.

Assembly

Simple Plug &Play Installation in the footwell behind the A-pillar trim. A detailed Assembly instructions are included..

Other features

• Reversible without leaving any trace

• Designed for electric flap systems

• No error messages in memory

• High-quality remote control with brushed stainless steel front and long range

• Made in Germany – for durability and quality

Notes

• Not permitted in the area of Road Traffic Regulations – exclusively for the Racing use

• Do not operate flaps fully closed at full load

• Installation at your own risk

• No liability for consequential damages

• Product image may differ

We receive a large number of custom orders and inquiries daily, so it's not always possible for us to have every item in stock at all times. If you need the item urgently, please contact us. here to our sales team, to check stock levels before making your purchase.

We completely understand if you are unsure whether a part is compatible with your car. Therefore, we strongly recommend that you contact your vehicle manufacturer here. Inquiry to us Please contact us. Our friendly sales team will then get in touch with you to confirm if this part is the correct one you are looking for.

All our products come with a standard 2-year warranty. However, this depends on the type of product. See details below. here.

At Upgrade my Car (R-Trade GmbH), we place great importance on fully informing our customers about the intended use of our products. Please note that, unless otherwise specified, all our products are specifically designed for professional racing use. They are intended exclusively for use in competitions on racetracks sanctioned by an officially recognized racing organization. We would like to point out that any use of our products outside of these conditions, including recreational off-road driving, may potentially violate local, state, or federal laws. It is important to understand that Upgrade my Car (R-Trade GmbH) assumes no liability for the legality of using our products on public roads. The responsibility for complying with applicable laws lies solely with the purchaser. We strongly recommend that our customers familiarize themselves with and comply with the relevant legal regulations before using our products.