Volvo S 90 2017, Owner'S Manual

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STARTING AND DRIVING
* Option/accessory. 376
Related information
•
Conditions for Start/Stop (p. 376)
•
Start/Stop (p. 374)
Conditions for Start/Stop
Certain conditions must be met for the Start/
Stop feature to function. If a condition is not met,
this will be indicated in the instrument panel.
The engine does not auto-stop
In certain situations or conditions, the engine
may not auto-stop
when the vehicle comes to a
standstill, such as when:
•
the vehicle has not reached a speed of
approx. 8 mph (12 km/h) after starting.
•
after several auto-stops, the speed must
again exceed approx. 8 mph (12 km/h)
before the next auto-stop.
•
the driver's seat belt is unbuckled.
•
the main battery's charge is below the mini-
mum level.
•
the engine has not reached its normal oper-
ating temperature.
•
the ambient temperature is below approx.
23°F (-5°C) or above approx. 85°F (30°C).
•
the windshield's heating function
*
is acti-
vated.
•
the climate system cannot keep the desired
settings in the passenger compartment.
•
the vehicle is backing up.
•
the main battery's temperature is above or
below the permitted limits.
•
the driver is turning the steering wheel hard.
•
the road's incline is very steep.
•
the hood is opened.
•
the transmission has not reached its normal
operating temperature.
•
driving at high altitude and the engine has
not reached its normal operating tempera-
ture.
•
the gear selector is in the manual shifting
position.
•
the ABS brakes have activated.
•
hard braking (even if the ABS brakes have
not activated).
•
many starts during a short time period have
triggered the starter motor's overheating pro-
tection.
•
a trailer's electrical system is connected to
the vehicle's electrical system.
The engine does not auto-start
In certain situations or conditions, the engine
may not auto-start
after an auto-stop, such as:
•
if the driver is not wearing a seat belt
•
the gear selector is in the
P
position and the
driver's door is open. The engine must be
started normally.
The engine auto-starts while the brake
pedal is depressed
In the following situations, the engine
will auto-
start
even though the brake pedal is depressed: