heating VOLVO S90 T8 2018 Owner´s Manual

INTRODUCTION
* Option/accessory.21
Function view: vehicle functions can be acti- vated/deactivated by tapping. Certain func-tions are called "trigger functions", which open settings windows, e.g.,
Camera and
parking functions. Settings for the head-up display * are also started from Function view
but the actual interaction is controlled from the steering wheel keypad buttons and theinstrument panel.
Home view: the initial view shown when the center display is started.
App (Application) view: shows apps that have been downloaded (third-party apps) as well as ones for integrated functions such as
FM
radio. Tap an icon to open the app.
Status bar: vehicle activities are shown at the top of the screen. Network/connection infor-mation is shown on the left side of the bar.Media-related information, the clock andinformation about background activities areshown to the right.
Top view: pull down the tab to open Top view. From here, you can access Settings,Owner's manual and stored messages.
Navigation: leads to map navigation. Tap the sub-view to expand it.
Media: the most recently used media-related apps. Tap the sub-view to expand it.
Phone: used to access phone-related func- tions. Tap the sub-view to expand it.
The extra sub-view: the most recently used apps/vehicle functions that do not belong inany of the other sub-views are listed here.Tap the sub-view to expand it.
Climate bar: information and direct access to settings such as temperature, seat heating *
and blower speed. Tap the symbol at the center of the Climate bar to open Climateview for additional settings.
Related information
• Using the center display (p. 36)

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PRACTICAL INFORMATION
96
WARNING
•Exceeding the permissible axle weight, gross vehicle weight, or any other weightrating limits can cause tire overheatingresulting in permanent deformation orcatastrophic failure.
• Do not use replacement tires with lowerload carrying capacities than the tires thatwere original equipment on the vehiclebecause this will lower the vehicle's GVWrating. Use only tires with the correct loadcarrying capacity. Consult your Volvoretailer for information.
Related information
• Label information (p. 144)
• Weights (p. 149)
Uniform Tire Quality Grading
ALL PASSENGER VEHICLE TIRES MUST CONFORM TO FEDERAL SAFETY REQUIRE-MENTS IN ADDITION TO THESE GRADES .
Quality grades can be found, where applica- ble, on the tire sidewall between the treadshoulder and maximum section width. Forexample: Treadwear 200 Traction AA Temperature A
TREADWEARThe treadwear grade is a comparative rating based on the wear rate of the tire when testedunder controlled conditions on a specified gov-ernment test course. For example, a tire graded150 would wear one and one half (1 ½) times aswell on the government course as a tire graded100. The relative performance of tires dependsupon the actual conditions of their use, however,and many depart significantly from the norm dueto variation in driving habits, maintenance practi-ces and differences in road characteristics andclimate.
TRACTIONThe traction grades, from highest to lowest, areAA, A, B, and C, as measured under controlledconditions on specified government test surfacesof asphalt and concrete. A tire marked C mayhave poor traction performance. The tractiongrade assigned to this tire is based on braking (straight-ahead) traction tests and is not a meas-ure of cornering (turning) traction.
WARNING
The traction grade assigned to this tire is based on braking (straight-ahead) tractiontests and is not a measure of cornering (turn-ing) traction.
TEMPERATUREThe temperature grades are A (the highest), B, and C, representing the tire's resistance to thegeneration of heat and its ability to dissipate heatwhen tested under controlled conditions on aspecified indoor laboratory test wheel. Sustainedhigh temperature can cause the material of thetire to degenerate and reduce tire life, and exces-sive temperature can lead to sudden tire failure.The grade C corresponds to a minimum level ofperformance that all passenger vehicle tires mustmeet under the Federal Motor Safety StandardNo. 109. Grades B and A represent higher levelsof performance on the laboratory test wheel thanthe minimum required by law.
WARNING
The temperature grade for this tire is estab- lished for a tire that is properly inflated andnot overloaded. Excessive speed, under-infla-tion, or excessive loading, either separately orin combination, can cause heat buildup andtire failure.

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FUSES
* Option/accessory.
138
Function A
Rear door sun curtains 15
Fuel pump control module 15
– –
– –
Driver side front seat heating*15
Passenger side front seat heating
*15
Coolant pump 10
– –
Front driver-side front door module 20
Active chassis control module
*20
– –
Sensus control module 10
– –
– –
Front passenger-side front door module 20
– –
Function
A
– –
Circuit breaker for fuses 53 and 58 15
A
Certain markets only
Related information
• Fuses (p. 130)
• Replacing fuses (p. 130)
• Fuses in the engine compartment (p. 131)
• Fuses in the trunk (p. 139)