Mercedes-Benz C-Klasse W206 C 63 S E PERFORMANCE AMG Flap Control - Active Valve Control with AMG Real Performance Sound
Product.Nr.: AVC-MB-C-Klasse_206-WAVE-1
Key Features at a Glance
- Improved sound thanks to high-quality components
- No external buttons – operated via original vehicle controls
- Quick and easy installation
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product description
Active Valve Control for Mercedes-Benz C-Klasse W206 C 63 S E PERFORMANCE AMG – Full Control Over Exhaust Sound with Flap Control

Do you drive a Mercedes-Benz C-Klasse W206 C 63 S E PERFORMANCE AMG with a factory-installed exhaust flap system? Would you like to decide for yourself when your exhaust flaps are open or closed – independent of the driving mode?
With our Active Valve Control, we offer you an innovative plug & play module for complete control of the exhaust flaps – for more individuality, sporty sound, and driving pleasure.
Innovative Safety Features
- Engine protection through RPM limit: From approximately 5000 rpm, the flaps open automatically to avoid back pressure and protect the engine.
- Plug & play installation: No cutting, no soldering – can be removed without leaving any traces.
Advantages at a Glance
- Complete control over the exhaust flaps – full opening and closing possible
- Individual sound depending on driving style
- Full sportiness – without mechanical interventions
- Engine protection at full load
- Simple & reversible installation
Compatibility
- Only for vehicles with factory-installed exhaust flap system
Scope of Delivery
- Active Valve Control module
- Vehicle-specific plug & play wiring harness
Important Notes on Use
Important legal notice: This product is not approved for use on public roads (StVZO). Installation is at your own risk.
- Avoid full-load driving with closed flaps – can lead to heat buildup
- Only for show & export purposes as well as motorsport (racetrack)
- Please inform yourself in advance about the applicable regulations in your country
- Product images are for illustration purposes – actual product may vary
FAQ – Frequently Asked Questions
Can I install the module myself?
Yes, installation is via plug & play. Technical understanding is beneficial; a detailed manual is included.
Do the functions of the original driving modes remain?
Yes, the module extends the control – all standard functions remain fully intact.
Is the system reversible?
Yes, the module can be removed without leaving any traces. No original parts are damaged.
Does the module work in cold temperatures?
Yes, the module operates reliably in all temperature ranges – the flaps remain closed in Eco mode even during cold starts.
Why is the product not approved for road use?
Since it affects the vehicle's sound characteristics, use is only permitted outside the StVZO – for example, on closed racetracks, at shows, or for export.
Product Video
Areas of Application (outside StVZO)
- Motorsport: Use on closed racetracks
- Show purposes: Presentations and exhibitions on private property
- Export: Vehicles for markets outside the EU with different regulations
With the Active Valve Control, experience your Mercedes-Benz C-Klasse W206 C 63 S E PERFORMANCE AMG on a new level – with real sound, real control, and real driving pleasure.