See also:

Following the initial pairing
▷ The mobile phone is detected/connected in the vehicle within a short period of time when the engine is running or the ignition is switched on. ▷ After they have been identified, p ...

Tachometer
Tachometer Never force the engine speed up into the red warning field, see arrow. In this range, the fuel supply is interrupted to protect the engine. ...

Deactivating HDC
Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...