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BMW 1 Series 125i 135i 140i (F40) RX1 (BE1) ASR Exhaust Flap Control
In stock
Description
ASR exhaust flap control RX1 – For BMW models with electric exhaust flap (Type BE1)
Suitable for BMW 125i, 135i, 140i (F20 / F21 / F40)
The ASR RX1 exhaust flap control allows you to manually control your exhaust flaps – precisely and at any time via remote control. This gives you complete control over the sound of your BMW and frees you from being tied to the selected driving profile.
Your advantages at a glance
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Regardless of Drive Select: You decide how your vehicle sounds – completely independent of the mode in the vehicle menu.
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True factory mode: The module can be completely deactivated and remains in its factory state even after the vehicle is started. Ideal for workshop visits, servicing, or vehicle inspections.
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Individually programmable start mode: Specify in which mode your vehicle should start – last state or a fixed start mode.
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No interference with the CAN bus: No impact on other control units and insensitive to software updates.
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Plug & Play Installation: Vehicle-specific original connectors – no cable damage, no power taps, reversible without leaving any residue.
Start mode – flexibly customizable
The startup mode can be freely programmed at any time. By default, the device remembers the last selected state. If desired, a specific mode can be permanently saved – confirmed by opening and closing the flaps five times.
Assembly
Installation is straightforward via plug and play, directly on the exhaust flaps. For optimal reception and protection from the elements, installation in the trunk is recommended. The cables are sufficiently long.
Other features
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Reversible without leaving any trace
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No entries in the error memory
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High-quality remote control with stainless steel front and long range
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Designed for electric flap systems – permanently reliable
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Quality product – Made in Germany
Notes
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Not approved under the German Road Traffic Act (StVZO).
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For racing, show purposes or export only
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Do not close flaps completely at full load
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Installation at your own risk
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No liability is accepted for failure to heed the instructions.
Does it fit my car?
We completely understand if you are unsure if a part is compatible with your car, so we strongly recommend you contact us here with your query and our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.
Manufacturer
customer information
At GG2 Fahrzeugtechnik (R-Trade GmbH) we attach great importance
to inform our customers comprehensively about the intended use of our
products. Please note that, unless otherwise
stated, all our products are specifically designed for professional racing use
These are exclusively for use in competitions
on race tracks that are officially recognized by an racing organization
We would like to point out that any use of our
Products outside these conditions, including leisure trips in
off-road area, potentially violating local, state or federal laws
It is important to understand that GG2 Fahrzeugtechnik (R-Trade
GmbH) assumes no liability for the legality of the use of our products on
public roads. The responsibility for compliance with the
applicable laws is the sole responsibility of the buyer. We recommend our customers
We urge you to familiarize yourself with the respective
to familiarize yourself with the legal provisions and to comply with them.