BMW M5 F10 RX1 (U2) ASR exhaust flap control

ASR flap control RX1 – For BMW M5 F10 && F10 Competition (from 2011)

With the ASR flap control RX1 Take full control over the sound of your BMW M5. Manually switch your exhaust flaps – anytime, regardless of the driving mode. Use the high-quality remote control to adjust the sound of your vehicle to your exact preferences – from subtle to maximum sportiness.

Your advantages at a glance

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

• True serial mode – The module remains deactivated, even after the vehicle starts – ideal for workshops, vehicle inspections or service.

• Freely programmable start mode – You decide which sound your BMW starts with.

• No interference with the CAN bus – No impact on other control units or software updates.

• Plug &Play Installation – Vehicle-specific connectors, no cutting or soldering required, reversible without leaving any trace.

Technical features

• Start mode freely programmable: Choose whether your vehicle starts in its last state or a fixed mode.

• Assembly: Easy connection via original plug && Play.

• No error messages: Works without interfering with the serial system.

• Reversible: Removable without a trace at any time.

Handheld transmitter – High quality && reliable

• Brushed stainless steel front for a sophisticated look

• Long range

• Precise control of the exhaust flaps

This system was specifically developed for electric flap systems and guarantees safe, long-lasting operation – Made in Germany.

Notes

• Not permitted under the German Road Traffic Regulations (StVO).

• Intended for racing use only

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

• Installation is at your own risk.

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.