BMW X3 G01 RX1 (BE1) ASR exhaust flap control

ASR flap control RX1 for BMW

The ASR flap control RX1 It was specially developed for BMW models with electric exhaust flap (type BE1) and offers you full control over the sound of your vehicle – regardless of the driving profile.

Suitable for:

• BMW X3 30i (G01)

• BMW X3 M40i (G01)

With the compact control unit, you can conveniently switch the exhaust flap using a remote control and determine how your BMW sounds – anytime, flexibly and without interfering with the vehicle software.

Your advantages at a glance

Regardless of Drive Select
The sound characteristics no longer depend on the selected driving mode. You decide how your vehicle should sound.

True series mode – even after restarting
Ideal for workshop appointments, service or MOT: With the module deactivated, everything remains close to the original factory settings.

Freely programmable start mode
Customize the sound directly when starting the engine. Whether it's the last setting or a fixed mode – the setting can be easily learned.

No interference with the CAN bus
No risks to other control units and no impact from software updates.

Plug-and-play installation
Original connectors, no cable damage, no soldering. Installation is simple and reversible without leaving any residue.

Start mode – individually adjustable

The start mode determines the flap status in which the vehicle starts after the ignition is switched on.

• Last state: Press the Sport button five times within 5 seconds.

• Fixed mode: Hold the desired mode button for approximately 10 seconds.

The flaps open and close five times to confirm successful programming.

Assembly

The system can be installed directly on the exhaust flaps using vehicle-specific connectors.
For optimal reception, placement in the trunk is recommended. The cable lengths are designed for this purpose.

Other features

• Reversible without leaving any trace

• No entries in the error memory

• No access to the standard CAN bus

Handheld transmitter

• High-quality, elegant look

• Brushed stainless steel front

• Long range

Quality you can rely on

The RX1 was designed for continuous use on electric flap systems and stands for reliable operation.
Made in Germany – precise, robust and powerful.

Notes

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

• Use only in racing, for show purposes or export

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

• Installation at your own risk

• No liability is accepted for failure to follow the instructions.

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.