Switching on power supply or vehicle with the start/stop button
WARNING Risk of accident and injury due to leaving children unattended in the vehicle
If children are left unattended in the vehicle, they could, in particular:
open doors, thereby endangering other persons or road users.
get out and be struck by oncoming traffic.
operate vehicle equipment and become trapped, for example.
In addition, the children could also set the vehicle in motion by, for example:
releasing the parking brake.
changing the transmission position.
starting the vehicle.
Never leave children unattended in the vehicle.
When leaving the vehicle, always take the key with you and lock the vehicle.
Keep the vehicle key out of the reach of children.
DANGER Risk of fatal injuries due to exhaust gases
Combustion engines emit poisonous exhaust gases such as carbon monoxide. Breathing in these exhaust gases is hazardous to health and results in poisoning.
Never leave the engine and, if present, the stationary heater, running in an enclosed space without sufficient ventilation.
WARNING Risk of fire due to flammable material in the engine compartment or the exhaust system
Flammable materials may ignite.
Therefore, check regularly that there are no flammable materials in the engine compartment or on the exhaust system.
Requirements:
To switch on the power supply:
Press button 
once. You can, for example, activate the windscreen wiper.
The power supply is switched off again when one of the following conditions is met:
The driver's door is open.
You press button
twice.
To switch on the vehicle:
Press button twice. The indicator lamps appear in the instrument cluster.
The vehicle is switched off again if one of the following conditions is met:
You do not start the vehicle within 15 minutes.
You press button
once.