Winter Driving Tips - Lexus GS450h2016 Service Manual

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4-6. Driving tips

Winter driving tips

Carry out the necessary preparations and inspections before driving the vehi-
cle in winter. Always drive the vehicle in a manner appropriate to the prevail-
ing weather conditions.
Preparation for winter
Use fluids that are appropriate to the prevailing outside temperatures.
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• Engine oil
• Engine/power control unit coolant
• Washer fluid
Have a service technician inspect the condition of the 12-volt battery.
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Have the vehicle fitted with four snow tires or purchase a set of tire chains for
●
*
the rear tires.
Ensure that all tires are the specified size and brand, and that chains match the size
of the tires.
*
: Tire chains cannot be mounted on vehicles with front and rear tires of differing
sizes and vehicles with LDH and 19-inch tires.
Before driving the vehicle
Perform the following according to the driving conditions:
Do not try to forcibly open a window or move a wiper that is frozen. Pour
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warm water over the frozen area to melt the ice. Wipe away the water imme-
diately to prevent it from freezing.
To ensure proper operation of the climate control system fan, remove any
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snow that has accumulated on the air inlet vents in front of the windshield.
Check for and remove any excess ice or snow that may have accumulated on
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the exterior lights, vehicle' s roof, chassis, around the tires or on the brakes.
Remove any snow or mud from the bottom of your shoes before getting in the
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vehicle.
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