Aston Martin DB11 Owner's Handbook Manual page 126

Stop/Start
The Stop/Start function switches the engine off when the vehicle
comes to a stop to reduce fuel consumption and emissions.
Setting On or Off
Stop/Start is not available when drive mode is set to Sport+.
Stop/Start is controlled by the START/STOP button (A) on the
centre stack. When the system is active the indicator LED on the
button is lit.
5.28
Driving
Engine Stop Conditions
With Stop/Start active, the engine will switch off when the vehicle
is completely stopped, the transmission is in either D (Drive) or N
(Neutral) and if the following conditions are met:
• The vehicle battery condition is suitable.
• The hood is closed.
• The driver's door is closed.
• The driver's seatbelt is fastened.
• The engine is at operating temperate.
• The outside temperature is within a suitable range.
• The vehicle climate temperature has reached the set
temperature.
• The engine has been on for a minimum of 20 seconds.
If any of the above conditions are not met when the engine
attempts a stop/start event, the Stop/Start symbol will be shown
in yellow .
When the engine is switched off, all the remaining vehicle
systems will continue to operate (navigation, media etc). When
the engine is switched off due to stop/start, the
be shown in the instrument cluster.
symbol will