Audi RS5 B10 Exhaust Flap Control: Customize Your Sound with the ASR RX1
The new Audi RS5 B10 combines striking design with the performance typical of Audi Sport. If you want to precisely control the sound of your vehicle on the racetrack, at shows or for export, the ASR Exhaust Flap Control RX1 for the Audi RS5 B10 offers a suitable plug-and-play solution.
The module enables manual control of the exhaust flaps via remote control – regardless of the selected driving profile. This means you decide whether the flaps are opened, closed, or fully regulated again by the standard vehicle control system.
Important note: Manual flap control is not approved for public road traffic. It is intended exclusively for racing, show purposes, or export. Please observe the regulations applicable in your country.

What is the ASR RX1 Exhaust Flap Control for the Audi RS5 B10?
The ASR RX1 is a vehicle-specific control module for the electric exhaust flaps of the Audi RS5 B10. It is operated via a high-quality remote control. Unlike the standard regulation, which depends on the driving profile and various driving conditions, the desired operating mode can be specifically selected.
Three operating modes for the perfect vehicle sound
- Sport mode: The exhaust flaps are opened. This creates a more present, sporty sound.
- Standard mode: The factory control takes over completely again. The vehicle behaves as if no additional module were installed.
- Comfort mode: The exhaust flaps are closed to reduce volume.

The most important advantages of the RX1 flap control
Control independent of the driving profile
The position of the exhaust flaps no longer has to be determined solely by the selected driving profile. On the intended operating area, you select the desired sound mode directly via the remote control.
Full standard mode
In standard mode, the factory regulation is restored. This is an important difference to solutions where the original control is permanently modified.
Freely programmable start mode
You can define which mode should be active after the vehicle starts. This allows the start-up behavior to be adapted to the preferred application.
No intervention in the CAN bus
The RX1 does not require intervention in the CAN bus. Other control units are therefore not affected, and according to the manufacturer, vehicle software updates do not affect the control of the module.
Plug & Play with original connectors
Installation is carried out using vehicle-specific original connectors. Standard cables are neither cut nor damaged with wire taps. The system can therefore be removed again without leaving any residue.
High-quality remote control
The three operating modes are selected via a remote control with a brushed stainless steel front and a long range. This means that no additional operating interface is required in the interior.
How is the exhaust flap control installed in the Audi RS5 B10?
The RX1 is installed using the plug-and-play principle. The vehicle-specific connectors are directly integrated into the lines of the electric exhaust flaps. Cutting or soldering the original wiring is not necessary.
For safe and correct function, installation should be carried out according to the enclosed instructions and by a qualified person. The module must be stored protected from moisture and weather influences. Due to its pluggable design, the vehicle can be restored to its original condition at any time.
Who is the ASR RX1 suitable for?
The exhaust flap control is aimed at owners of an Audi RS5 B10 who want more control over the exhaust flaps on the racetrack or at vehicle shows. It is particularly interesting if the following points are important:
- manual selection between open, standard-regulated, and closed flaps;
- operation via a separate remote control;
- installation without intervention in the CAN bus;
- plug-and-play installation without damaging the original cables;
- possibility of residue-free removal.
Before ordering, vehicle compatibility should be checked based on the exact model and the existing exhaust system.

Conclusion: Flexible sound control for the Audi RS5 B10
The ASR RX1 exhaust flap control offers a technically clean way to manually control the electric exhaust flaps of the Audi RS5 B10 within the permissible operating range. Three clearly defined modes, the programmable start mode, operation via remote control, and plug-and-play installation make the system a convenient, reversible solution.
Would you like to check functions, availability, and vehicle compatibility in detail? Here you can find the ASR Exhaust Flap Control RX1 for the Audi RS5 B10 in the GG2.Shop.
Frequent questions about the Audi RS5 B10 flap control
What does the ASR RX1 do in the Audi RS5 B10?
The RX1 enables manual control of the electric exhaust flaps. Via remote control, you can choose between Sport mode with open flaps, Standard mode with factory regulation, and Comfort mode with closed flaps.
Does the standard exhaust flap control remain?
Yes. In standard mode, the factory vehicle control takes over again. The vehicle then behaves as if no additional module were installed.
Is there an intervention in the CAN bus?
No. The RX1 works without intervention in the CAN bus and is integrated via vehicle-specific connectors.
Do original cables need to be changed?
No. Installation is plug and play with suitable connectors. Original cables do not need to be cut or otherwise damaged.
Can the RX1 be removed again?
Yes. Due to the pluggable installation, the module can basically be removed again without leaving any residue.
Is the exhaust flap control approved for public road traffic?
No. The module is not approved for use in public road traffic. It is intended exclusively for racing, show purposes, or export. The applicable national regulations must be observed.