The red button is there to unlock the Bluetooth remote control. So all exhausts comes with Bluetooth remote, but the second generation in Europe has additionally the red button which allows the operation of the remote control only if the red button is pressed once after the engine has been started. This is because the "Track-Mode" only should be used on track.
There is a solution with a bridge to permanently bypass the red button already existing and circulated in German forums.
__________________
Best regards, Jochen
Click signature for current and previous cars.
|