Mercedes-Benz SLK Operator's Manual page 142

Driving
140
case, the number of active cylinders 8 is
shown in the ¤ symbol.
Deactivating/activating the ECO start/
stop function
ECO button
Deactivating (except for AMG vehicles)
Press button :.
X
Indicator lamp ; on button : and the
¤ symbol in the multifunction display go
out.
Activating (except for AMG vehicles)
Press button :.
X
Indicator lamp ; lights up. If all conditions
for automatic engine switch-off
( page 141) are fulfilled, the ¤ symbol
Y
is shown in the multifunction display.
If not all conditions for automatic engine
switch-off ( page 141) are fulfilled, the
Y
¤ symbol is not shown in the
multifunction display. If this is the case, the
ECO start/stop function is not available.
Deactivating (AMG vehicles)
Press button : in drive program C.
X
or
Switch to drive program S or M
X
( page 147).
Y
Indicator lamp ; on button : and the
¤ symbol in the multifunction display go
out.
The Stop/Start Active
Inactive message in the AMG menu in the
multifunction display goes out.
Activating (AMG vehicles)
Press button :.
X
Indicator lamp ; lights up. If drive
program S or M is active, the automatic
transmission switches to drive program C.
If all conditions for automatic engine
switch-off ( page 141) are fulfilled, the
Y
¤ symbol is shown in the multifunction
display. In addition, the
Active message is shown in the AMG
menu in the multifunction display.
If not all conditions for automatic engine
switch-off ( page 141) are fulfilled, the
Y
¤ symbol is not shown in the
multifunction display. If this is the case, the
ECO start/stop function is not available. In
addition, the Stop/Start Inactive
message is shown in the AMG menu in the
multifunction display.
i
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.
i
All vehicles (except AMG vehicles): the
ECO start/stop function is activated each
time the engine is switched on.
i
AMG vehicles: each time the engine is
started, the ECO start/stop function
switches to the status (on or off) that was
selected before switching off the engine.
or Stop/Start
Stop/Start