BMW X5 F15 40e, 50i RX1 (BE2) ASR exhaust flap control

ASR exhaust flap control – BMW X5 F15 (40e/50i/40i)

With the ASR exhaust flap control Get the most out of your BMW X5 (F15).
Control your exhaust flaps easily via remote control – regardless of the driving mode – and experience your individual vehicle sound at the touch of a button.

This control system is specifically designed for the BMW X5 40e, 50i and 40i (F15) Developed and impresses with its simple assembly, reliable technology and high-quality workmanship.

Your advantages at a glance

• Full control over the sound – regardless of Drive Select

• True series mode even after the vehicle has started (ideal for workshops, service or vehicle inspections)

• Freely programmable start mode – You decide how your X5 sounds as soon as the ignition is switched on.

• No interference with the CAN bus – no interference with other control units or software updates

• Plug &Play Installation – Vehicle-specific original connectors, no cutting or soldering required

Operating modes

• Start mode: freely programmable
  Choose whether the system should remain in its last state at startup or start with a fixed mode (e.g., Sport).
  Programming is done simply via the handheld transmitter.

Assembly && Quality

The installation is carried out Plug && Play – simply connect it to the existing diverter valve.
No modification to the original wiring, no error messages in the memory.
Thanks to vehicle-specific connector The system can be reversed at any time.

Handheld transmitter

• Elegant design with brushed stainless steel front

• Long range for reliable control

• Durable and robust for daily use

Technical notes

• For racing use only – not approved according to the German Road Traffic Regulations (StVO)

• The flaps should not be completely closed during full-load driving.

• Installation at your own risk

Made in Germany

Highest manufacturing quality, designed for maximum performance and durability.
Rely on proven technology – ASR stands for quality and precision.

Suitable for the following models

• BMW X5 40e (F15)

• BMW X5 50i (F15)

• BMW X5 40i (F15)

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.