CITROEN DS4 Owner's Handbook Manual page 33

Driving safely
Stop & Start
Engine going into STOP mode
The "ECO" warning lamp comes on in
the instrument panel and the engine is
put into standby automatically:
- with a manual gearbox; at speeds below
12 mph (20 km/h), when you put the gear
lever into neutral and release the clutch
pedal,
- with an electronic gearbox; at speeds
below 5 mph (8 km/h), when you press
the brake pedal or put the gear lever in
position N .
In certain circumstances the STOP mode may
not be available; the "ECO" warning lamp
flashes for a few seconds then goes off.
218
Engine going into START mode
The "ECO" warning lamp goes off
and the engine restarts automatically:
- with a manual gearbox; when you fully
depress the clutch pedal,
- with an electronic gearbox;
● with the gear lever in position A or M ,
when you release the brake pedal,
● or gear lever in position N and brake
pedal released, when you change to
position A or M ,
● or when you engage reverse.
In certain condition, START mode may engage
automatically; the "ECO" warning lamp flashes
then goes off.
219
Deactivation / Reactivation
You can deactivate the system at any time by
pressing the "ECO OFF" button; the button's
warning lamp comes on.
The system is reactivated automatically
every time you start the engine with
the key.
Before refuelling or doing anything
under the bonnet, you must switch off
the ignition with the key.
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Familiarisation