Audi RSQ3 8U RX1 ASR exhaust flap control (AE1)

ASR flap control RX1 – full control over the sound of your Audi

Experience sound performance at the touch of a button: With the ASR flap control RX1 You can manually control the exhaust flaps of your Audi vehicle – independently of Drive Select. Whether S1, TT 8S, RS Q3 or SQ5 (gasoline engine) – you decide when your vehicle sounds subtle or sporty.

The controls are conveniently operated via the included device. Handheld transmitter – so you always have your sound under control.

Advantages at a glance

• Regardless of Drive Select: You decide, not the driving profile.

• True series mode: If required, the module remains deactivated even after a restart – ideal for workshops, service departments or vehicle inspections.

• Freely programmable start mode: Customize how your vehicle sounds when starting.

• No modifications to the CAN bus: Maximum safety, no interference with other control units.

• Software update safe: Vehicle updates do not affect the function.

• Plug &Play Installation: Original connectors, no cable damage, reversible without leaving any trace.

Operating modes

The RX1 offers flexible control options:

• Start mode: Choose whether the flaps remain open, closed, or in the last selected state at startup.

• Programming in seconds: Easily adjustable via the remote control – quick and intuitive.

Assembly && Processing

The assembly takes place Plug && Play with vehicle-specific plug connections directly at the exhaust flaps.
For optimal reception, we recommend installation in the trunk – all cables are appropriately sized for this purpose.

• No error messages in the system

• Fully reversible

• Robust construction && durable electronics

Handheld transmitter in premium look

• Brushed stainless steel front

• High-quality feel

• Long range

Technology that impresses – Made in Germany

The ASR RX1 was specifically developed for electric flap systems and guarantees a safe, reliable and durable operation.
Rely on German engineering and quality – for maximum performance and safety.

Notes

• Not approved according to the German Road Traffic Regulations (StVO) – only for use in... motorsport

• The flaps should not be completely closed at full load.

• Installation at your own risk – no liability for damages

We receive a large number of custom orders and requests every day, 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 here to our sales teamto check stock before making your purchase.

We fully understand if you are unsure whether a part is compatible with your car. Therefore, we strongly recommend that you contact your Inquiry to us Our friendly sales team will then contact you to confirm if this part is the right one you are looking for.

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

At Upgrade my Car (R-Trade GmbH), we take great care to fully inform our customers about the intended use of our products. Please note that, unless otherwise stated, all of our products are specifically designed for professional racing use. These are intended solely for use in competitions on race tracks sanctioned by an officially recognized racing organization. We would like to point out that any use of our products outside of these terms and conditions, including recreational off-road use, 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 compliance with applicable laws lies solely with the purchaser. We strongly recommend that our customers familiarize themselves with and comply with applicable legal regulations before using our products.