Volvo S90 Owner's Manual page 439

WARNING
Never switch off the engine while moving,
such as downhill, this deactivates important
systems such as the power steering and
brake servo.
Related information
Drive-E - cleaner driving pleasure (p. 28)
•
Drive mode Eco (p. 427)
•
Checking tyre pressure (p. 530)
•
Preparations for a long trip
Before a driving holiday or some other type of
long journey, it is important to check the car's
functions and equipment particularly carefully.
Check that
the engine is working normally and that fuel
•
consumption is normal
there are no leaks (fuel, oil or other fluid)
•
brake force during braking is optimal
•
all lamps are working - adjust headlamp level
•
if the car is heavily laden
the tyres have sufficient tread depth and
•
pressure. Change to winter tyres when driv-
ing to areas where there is a risk of snowy or
icy road surfaces
starter battery charging is good
•
the wiper blades are in good condition
•
a warning triangle and high-visibility vest are
•
located in the car - legally required in certain
countries
Related information
Checking tyre pressure (p. 530)
•
Fuel consumption and CO emissions
•
2
(p. 639)
Filling washer fluid (p. 622)
•
Winter driving (p. 438)
•
Economical driving (p. 436)
•
STARTING AND DRIVING
Settings for car modem* (p. 510)
•
Recommendations for loading (p. 559)
•
Driving with a trailer (p. 456)
•
Pilot Assist (p. 307)
•
Speed limiter (p. 284)
•
Emergency puncture repair kit (p. 545)
•
437
* Option/accessory.