61
SAFETY
STARTING 
AND DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING 
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
KNOWING 
YOUR CAR
ENGINE STOPPING FAILURE 
CONDITIONS
With the device activated, for reasons 
of comfort, limiting emissions and 
safety, the engine does not stop 
in certain conditions, including:
❒ 
engine still cold;
❒ 
failure in the components or sensor 
of the Auto-Start-Stop system
❒ 
particularly cold outside 
temperatures, where the appropriate 
indication is provided;
❒ 
reduced braking system vacuum, 
e.g. following the brake pedal being 
pressed repeatedly;
❒ 
battery not sufficiently charged;
❒ 
heated rear window activated;
❒ 
heated windscreen;
❒ 
windscreen wipers working at 
maximum speed for a long time;
❒ 
particulate filter regeneration in 
progress (diesel engines only);
❒ 
driver’s door not shut;
❒ 
driver’s seat belt not fastened;
❒ 
reverse gear engaged (for example, 
for parking manoeuvres);
❒ 
automatic climate control is on and 
a comfortable temperature has not 
yet been reached or MAX – DEF 
function enabled;
❒ 
during the first period of use, 
to initialize the system.
In the above cases, a message appears 
in the display and, where provided, 
the warning light fig. 52 flashes.
RESTARTING CONDITIONS
For reasons of comfort, limiting harmful 
emissions and safety purposes, the power 
unit can restart automatically without any 
action on the part of the driver if certain 
conditions are met, including:
❒ 
engine still cold;
❒ 
battery not sufficiently charged;
❒ 
windscreen wipers working at 
maximum speed for a long time;
❒ 
reduced braking system vacuum, e.g. 
following the brake pedal being 
pressed repeatedly;
❒ 
catalytic converter temperature too 
low;
❒ 
car moving, for example in cases 
when driving on roads with 
a gradient;
❒ 
stopping the engine through the 
Auto-Start-Stop system for more 
than about three minutes.
❒ 
automatic climate control system 
for establishing a comfortable 
temperature or enabling the MAX – 
DEF function.
With a gear engaged, the engine can 
be automatically restarted only by fully 
depressing the clutch pedal. The driver 
is asked to perform this operation 
through a message in the digital display 
and, where provided, by the icon 
fig. 52 in the digital display flashing
Note If the clutch is not pressed, 
when three minutes have elapsed since 
the engine was stopped, the engine can 
only be restarted using the key.
Note: In cases when the engine stops 
and this is not desired, due for example 
to the clutch pedal being released sharply 
with a gear engaged, if the Auto-StartStop system is activated, the engine can 
be restarted by fully depressing the clutch 
pedal or by placing the gear lever 
in neutral.
047-068 Ford KA EN:047-063 Ford KA IT 14-10-2010 11:26 Pagina 61