Fig. 94 In the lower section of the center console or, depending on the vehicle equipment, in the Infotainment system: Button
for the start-stop system.
Manually deactivating the start-stop system:
1. Press the
button in the center console. When the start-stop system is deactivated, the indicator light on the button
comes on fig. 94.
Always manually deactivate the start-stop system when driving through water.
Manually activating the start-stop system:
1. Press the
button in the center console again fig. 94.
button, the instrument cluster display will show the status of the start-stop system.
Each time you press the
If the start-stop system has switched the engine off, it restarts as soon as the system is deactivated by pressing the
butto
In some cases, you may need to restart the engine manually, e.g. if the hood or the driver door is opened. Pay attention to
the relevant message on the instrument cluster display ⇒
.
Start/stop mode with Adaptive Cruise Control (ACC)
After an active brake intervention by the Adaptive Cruise Control (ACC ), the engine is switched off until the vehicle is
stationary.
In the following cases, if the ACC is active, the engine is restarted:
The accelerator pedal is pressed.
If ACC has resumed the speed and distance control.
The vehicle in front has moved on.
The engine is restarted if the Adaptive Cruise Control (ACC) is deactivated and the vehicle in front has moved on.
If the temperature is above approx. 38 °C (100 °F), the engine stop function may be automatically deactivated.
For case of vehicles with Driving Mode Selection, the start-stop system is automatically activated if the Eco driving mode is
selected.
WARNING
If the start-stop system is activated during work in the engine compartment, the motor may start suddenly. This can cause
accidents and serious injuries.
Always deactivate the start-stop system when working in the engine compartment.
WARNING
When the engine is switched off, certain vehicle systems do not work or only work in a limited way, such as the brake
booster or power steering. As a result, you must use more force for steering and you must apply more pressure on the
brake pedal to stop. When the vehicle is moving, this can result in loss of control of the vehicle, accidents and serious or
fatal injuries.
Never switch off the engine while the vehicle is in motion.
WARNING
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