X
To deactivate: press ECO button
:
.
Indicator lamp
;
goes out.
X
To activate: press ECO button
:
.
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 vehi-
cle stops.
Selecting drive program S+ deactivates the ECO
start/stop function. If you press ECO button
:
,
the ECO start/stop function is activated.
AMG performance exhaust system
can be selected (Mercedes-AMG C
63/C 63 S)
You can choose between different AMG Per-
formance exhaust system volumes using the
position of the exhaust flap.
Each time you start the engine with the Smart-
Key or the Start/Stop button, the quietest set-
ting is activated.
Setting the volume:
X
Press button
:
.
If you select the loudest setting, indicator
lamp lights up
;
.
You can also adjust the position of the exhaust
flap using the:
R
DYNAMIC SELECT switch (
Y
page 129)
R
Mercedes-AMG vehicles: multimedia sys-
tem
Problems with the engine
Problem
Possible causes/consequences and
M
Solutions
The engine does not
start.
The HOLD function or DISTRONIC PLUS is activated.
X
Deactivate the HOLD function (
Y
page 161) or DISTRONIC PLUS
(
Y
page 157).
X
Try to start the engine again (
Y
page 124).
The engine does not
start. The starter motor
can be heard.
R
There is a malfunction in the engine electronics.
R
There is a malfunction in the fuel supply.
Before attempting to start the engine again:
X
Turn the SmartKey back to position
u
in the ignition lock.
or
X
Press the Start/Stop button repeatedly until all indicator lamps in
the instrument cluster go out.
X
Try to start the engine again (
Y
page 124). Avoid excessively long
and frequent attempts to start the engine as these will drain the
battery.
If the engine does not start after several attempts:
X
Consult a qualified specialist workshop.
128
Driving
Dr
iv
in
g
an
d
parkin
g
Summary of Contents for C-CLASS CABRIOLET
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