Driving
148
switches the engine off automatically if the vehi-
ically a maximum of four times (initial stop, then
cle stops moving.
three subsequent stops) in succession. The
ç ECO symbol is shown on the multifunction
If the ECO start/stop function has been
display after the engine has been started auto-
switched off manually ( Y page 149) or as the
matically for the fourth time. When the è
result of a malfunction, the è or ç ECO
ECO symbol is shown on the multifunction dis-
symbol is not displayed.
play, automatic engine stop is possible again.
Mercedes-AMG vehicles: the ECO start/stop
Mercedes-AMG vehicles: the number of con-
function is available only in drive programs
secutive automatic engine stops is unlimited.
Comfort and Slippery.
Driving and parking
Automatic engine start
Automatic engine stop
The engine is started automatically if:
If the vehicle is braked to a standstill with the
transmission in D or N, the ECO start/stop func-
R you switch off the ECO start/stop function by
tion switches off the engine automatically.
pressing the ECO button
The ECO start/stop function is operational and
R in transmission position D or N, the brake
the è ECO symbol is shown on the multi-
pedal is released and the HOLD function is not
function display if:
active
R the indicator lamp in the ECO button is lit
R you depress the accelerator pedal
green
R you engage reverse gear R
R the Sport Plus drive program is not selected
R you move the transmission out of position P
(Mercedes-AMG GLE 43 4MATIC)
R you switch to the Sport Plus drive program
R the Sport Plus or Sport drive program is not
(Mercedes-AMG GLE 43 4MATIC)
selected (Mercedes-AMG vehicles)
R you switch to the Sport Plus or Sport drive
R none of the off-road programs are selected
program (Mercedes-AMG vehicles)
R the outside temperature and atmospheric air
R you activate manual gearshifting (Mercedes-
pressure are within the range that is suitable
AMG vehicles)
for the system
R you switch to the Off-road drive program
R the engine is at normal operating temperature
(vehicles without Off-Road Engineering pack-
R the set temperature for the vehicle interior
age)
has been reached
R you switch to the Off-road or Off-road Plus
R the battery is sufficiently charged
drive program (vehicles with Off-Road Engi-
neering package)
R the system does not detect moisture on the
windscreen when the air-conditioning system
R you unfasten your seat belt or open the driv-
is switched on
er's door
R the bonnet is closed
R the vehicle starts to roll
R the driver's door is closed and the driver's
R the brake system requires this
seat belt is fastened
R the temperature in the vehicle interior devi-
If all conditions for automatic engine stop are
ates from the set range
not fulfilled, the ç ECO symbol is shown.
R the system detects moisture on the wind-
All the vehicle's systems remain active when the
screen when the air-conditioning system is
engine is switched off automatically.
switched on
The HOLD function can be activated if the
R the battery's charge status is too low
engine has been switched off automatically. It is
Shifting the transmission to position P does not
then not necessary to continue applying the
start the engine.
brakes during the automatic stop phase. When
If you shift the transmission from R to D, the
you depress the accelerator pedal, the engine
ECO start/stop function is available again as
starts automatically and the braking effect of
soon as the è ECO symbol reappears on the
the HOLD function is deactivated.
multifunction display.
All vehicles (except Mercedes-AMG vehi-
cles): the engine can be switched off automat-