See also:

Charging the battery
In the vehicle, only charge the battery via the terminals, in the engine compartment with the engine off. ...

Fuel quality
Fuels that are marked on the gas pump as containing metal must not be used. Refuel only with unleaded gasoline without metallic additives. Do not refuel with any leaded gasoline or gasoline ...

Range
After the reserve range is reached: ▷ A Check Control message is displayed briefly. ▷ The remaining range is shown on the onboard computer. ▷ When a dynamic driving style ...