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Mercedes GLA 35 AMG (H247) RX1.2 ASR Exhaust Flap Control
In stock
Description
ASR flap control RX1.2 for Mercedes AMG – full control over the sound
With the ASR RX1.2 exhaust flap control, you get the maximum performance from your Mercedes. The system allows you to manually control the electric exhaust flap – independently of Drive Select and entirely to your liking.
Compatible with the GLA 45(S) and GLA 35 AMG (H247) models, the module can be connected plug & play directly to the actuator in the rear silencer area – without interfering with the CAN bus or changing the vehicle software.
Your advantages at a glance
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Regardless of Drive Select: You determine the sound, not the driving profile.
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True production mode: For workshop, service or MOT – remains even after restarting.
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Freely programmable start mode: Decide for yourself how your vehicle sounds when starting.
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Plug & Play: Original connectors, no cable cutting, no wire taps.
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Safe & reversible: No interference with the CAN bus, no error messages.
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Made in Germany: High-quality workmanship for long-lasting performance.
Operating modes
The start mode can be individually programmed – either the module saves the last state or starts in a desired mode.
This way you always retain full control over your flap control – simply via hand-held transmitter with high-quality stainless steel front and long range.
Easy assembly
Installation is plug-and-play using vehicle-specific connectors. For optimal reception, we recommend placing the module in the trunk. The cable lengths are ideally suited for this location.
The system can be reversed at any time without leaving any trace.
Notes
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Not approved under German road traffic regulations – for racing use only.
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The flaps should not be completely closed at full load.
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Installation at your own risk.
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No liability is accepted for failure to heed these instructions.
Rely on quality and precision – ASR flap control RX1.2: Technology that inspires.
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.