Carly for BMW
Exhaust Valve – Open your valve with the press of a button
- Manually open your exhaust valve – even while driving
- Real engine sound
- Exhaust Valve stays open through app
In this Lite Version you can check how the exhaust valve feature works in the Pro Version. You can see if this features is supported for your model as well.
A Pro Version includes the exhaust valve feature. Future updates are included.
Looking for more information or support? Check out the manual here.See Manual