Deactivating/Activating The Eco Start/Stop Function - Mercedes-Benz C-Class Operator's Manual

Driving
162
you engage reverse gear R.
R
you move the transmission out of position
R
P.
you unfasten your seat belt or open the
R
driver's door.
the vehicle starts to roll.
R
the brake system requires this.
R
the temperature in the vehicle interior devi-
R
ates from the set range.
the system detects moisture on the wind-
R
shield when the air-conditioning system is
switched on.
the battery's condition of charge is too low.
R
Shifting the transmission to position P does
not start the engine.
Deactivating/activating the ECO start/
stop function
To switch off: press ECO button :.
X
Indicator lamp ; goes out.
To switch on: press ECO button :.
X
Indicator lamp ; lights up.
If indicator lamp ; is off, the ECO start/stop
function has been deactivated manually or as
the result of a malfunction. The engine will
then not be switched off automatically when
the vehicle stops.
Selecting drive program S+ deactivates the
ECO start/stop function. If you press ECO
button :, the ECO start/stop function is
activated.