Mercedes AMG GT RX1 ASR exhaust flap control

Mercedes AMG GT RX1 ASR Exhaust Valve Control

Full control over the sound of your AMG – at the touch of a button.

With the RX1 ASR flap control for the Mercedes AMG GT (C190) Take control of your exhaust flaps easily via remote control. Regardless of Drive Select, you can always determine the sound of your vehicle yourself – whether subtle or maximum sportiness.

Compatible models

• AMG GT C190

• AMG GTS C190

• AMG GTC C190

• AMG GTR C190

• AMG GTR PRO

• AMG GT Black Series

Also suitable for facelift models.

Your advantages at a glance

• Manual control via hand-held transmitter – Full control over your vehicle sound

• Regardless of Drive Select You decide, not the driving profile.

• True serial mode – ideal for workshops, vehicle inspections or service centers

• Freely programmable start mode – You can choose the startup sound yourself

• No interference with the CAN bus – safe for all control units and software updates

• Plug &Play Installation – Vehicle-specific wiring harness, no cutting or soldering required

• Reversible without leaving any trace – reverts to factory settings at any time

functions && Operation

The startup mode describes the state in which the device starts after the ignition is switched on. By default, the system saves the last selected mode and recalls it the next time it is started.
Alternatively, a fixed start mode can be programmed – entirely according to your preferences.
Operation is simple via the hand-held transmitter with clear feedback through the flap movement.

Assembly

The installation is carried out Plug && Play in the passenger footwell.
No modification to the original wiring is necessary – fully reversible.

Handheld transmitter

• High-quality workmanship

• Brushed stainless steel front

• Long range and reliable signal transmission

Technical notes

• For racing use only (not approved for road use)

• No interference with the CAN bus

• No error message in the error log

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

Made in Germany

Rely on proven quality and reliable technology – RX1 ASR flap control – Made in Germany.

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.