BMW M6 Gran Coupe (F06) RX1 (U2) ASR exhaust flap control

BMW M6 Gran Coupe (F06) RX1 (U2) ASR Exhaust Valve Control

Full control over the sound of your BMW M6.
With the ASR exhaust flap control RX1 (U2) You can control the exhaust flaps of your BMW M6 (F06/F12/F13) manually – independently of Drive Select.
You decide when your vehicle runs in sporty sound mode or remains discreetly in standard mode.

Product details

This control unit is specifically designed for BMW vehicles with Vacuum system type U2 developed. Operation is conveniently via the included Handheld transmitter – High-quality workmanship with a brushed stainless steel front and long range.

Your benefits

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

• True series mode: The module can be completely deactivated – ideal for workshops, service departments or vehicle inspections.

• Freely programmable start mode: Choose the sound your vehicle starts with.

• No interference with the CAN bus: No error messages or interference with other control units.

• Plug &Play Montage: Original connector, no cable cutting required, reversible at any time.

Configure startup mode

• Save last state: Press the Sport button 5 times within 5 seconds.

• Any start mode: Press and hold the desired mode for approximately 10 seconds.
  After successful programming, the flaps will open and close 5 times for confirmation.

Assembly && dismantling

The assembly takes place simple plug && Play via vehicle-specific connectors.
The system is fully reversible – without leaving any trace and without error messages.

Technical Highlights

• Standalone system, independent of the CAN bus

• High-quality stainless steel remote control

• Reliable function – Made in Germany

• No impact from software updates

A notice:

• Not permitted under the German Road Traffic Act (StVZO).

• For racing use only

• Do not close flaps completely at full load

• Installation at your own risk – no liability for improper use

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.