2008 VOLVO S80 window

To increase loading space, the rear seat backrests can be folded down, see page 85.
The trunk lid can be unlocked via the button located on the lighting panel, see page 64.
Load the cargo in the trunk against the backrest.
Load wide cargo in the trunk on both sides of the rear seat split.
Unstable loads can be secured to the load anchoring eyelets with straps or web lashings to help keep them from
shifting.
Folding down the rear seat backrests
See page 85
for information.
WARNING
The vehicle's driving characteristics may change depending on the weight and distribution of the load.
A 44-pound (20 kg) object produces a force of 2,200 pounds (1,000 kg) in a head-on collision at 30 mph (50
km/h).
Loading the cargo area
Stop the engine and apply the parking brake when loading or unloading long objects. The gear selector can be knocked
out of position by long loads, which could set the vehicle in motion. To increase loading space, the rear seat backrests
can be folded down, see page 85
.
WARNING
Stop the engine, put the gear selector in P , and apply the parking brake when loading or unloading long objects.
The rear seat should not be loaded to a level higher than 2 in. (5 cm) below the upper edge of the rear side
windows. Objects placed higher than this level could impede the function of the Volvo Inflatable Curtain.
Load anchoring eyelets
The load anchoring eyelets are used to fasten straps to help anchor items in the trunk.
WARNING
Cover sharp edges on long loads to help prevent injury to occupants. Secure the load to help prevent shifting
during sudden stops.
Always secure large and heavy objects with a seat belt or cargo retaining straps.

201 05 During your trip
Towing a trailer
Introduction
Volvo recommends the use of Volvo trailer hitches that are specially designed for the vehicle.
NOTE
See page 270
for the maximum trailer and tongue weights recommended by Volvo.
Observe the legal requirements of the state/province in which the vehicles are
All Volvo models are equipped with energy- absorbing shock-mounted bumpers. Trailer hitch installation should
not interfere with the proper operation of this bumper system.
Trailer towing does not normally present any particular problems, but take into consideration:
Increase tire pressure to recommended full. See the tire inflation tables on pages 240 and 241.
When your vehicle is new, avoid towing heavy trailers during the first 620 miles (1,000 km).
Maximum speed when towing a trailer: 50 mph (80 km/h).
Engine and transmission are subject to increased loads. Therefore, engine coolant temperature should be closely
watched when driving in hot climates or hilly terrain. Use a lower gear and turn off the air conditioner if the
temperature gauge needle enters the red range.
If the automatic transmission begins to overheat, a message will be displayed in the text window.
Avoid overload and other abusive operation.
Hauling a trailer affects handling, durability, and economy.
It is necessary to balance trailer brakes with the towing vehicle brakes to provide a safe stop (check and observe
state/local regulations).
Do not connect the trailer's brake system directly to the vehicle's brake system.
More frequent vehicle maintenance is required.
Remove the ball and drawbar assembly when the hitch is not being used.
Volvo recommends the use of synthetic engine oil when towing a trailer over long distances or in mountainous
areas.
WARNING
Bumper-attached trailer hitches must not be used on Volvos, nor should safety chains be attached to the bumper.
Trailer hitches attaching to the vehicle rear axle must not be used.
Never connect a trailer's hydraulic brake system directly to the vehicle brake system, nor a trailer's lighting system
directly to the vehicle lighting system. Consult your nearest authorized Volvo retailer for correct installation.
When towing a trailer, the trailer's safety wire must be correctly fastened to the hole or hook provided in the
trailer hitch on the vehicle. The safety wire should never be fastened to or wound around the drawbar ball.
202 05 During your trip
Towing a trailer
NOTE

The tire pressure monitoring system uses sensors mounted in the tire valves to check inflation pressure levels. When
the vehicle is moving at a speed of approximately 20 mph (30 km/h) or faster, these sensors transmit inflation pressure
data to a receiver located in the vehicle.
NOTE
USA - FCC ID: KR5S122780002
This device complies with part 15 of the FCC rules. Operation is subject to the following conditions: (1) This device
may not cause harmful interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation.
When low inflation pressure is detected, TPMS will light up the tire pressure warning light (
) (also referred to as
a telltale) in the instrument panel, and will display a message in the text window. The wording of this message is
determined by the degree of inflation pressure loss.
NOTE
If a fault occurs in TPMS, the tire pressure warning light will flash for approximately 1 minute and TIRE PRESS
SYST SERVICE REQUIRED will be displayed.
Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure
recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label. (If your vehicle has
tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS) that
illuminates a low tire pressure telltale when one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressure telltale illuminates, you should stop and check your tires as soon as possible, and inflate
them to the proper pressure. Driving on a significantly under-inflated tire causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle's handling and
stopping ability.
Please note that the TPMS is not a substitute for proper tire maintenance, and it is the driver's responsibility to
maintain correct tire pressure, even if under-inflation has not reached the level to trigger illumination of the TPMS low
tire pressure telltale.
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the system is not operating
properly. The TPMS malfunction indicator is combined with the low tire pressure telltale. When the system detects a
malfunction, the telltale will flash for approximately one minute and then remain continuously illuminated. This
sequence will continue upon subsequent vehicle start-ups as long as the malfunction exists. When the malfunction
indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended. TPMS
malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels
on the vehicle that prevent the TPMS from functioning properly. Always check the TPMS malfunction telltale after
replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow
the TPMS to continue to function properly.
243 06 Maintenance and specifications
Wheels and tires

Self supporting run flat tires
Certain models equipped with the Tire Pressure Monitoring System (TPMS) can also be equipped with self supporting
run flat tires.
Tires of this type have specially reinforced sidewalls that make it possible to continue driving in the event of a drop in
inflation pressure. Tires of this type are mounted on special rims.
NOTE
Self supporting run flat tires are only available in conjunction with TPMS.
If a self supporting run flat tire should lose inflation pressure, the yellow TPMS warning symbol (
) in the
instrument panel lights up to alert the driver, and a message will be shown in the text window in the instrument panel.
If this occurs, reduce vehicle speed to a maximum of 50 mph (80 km/h). The vehicle can be driven approximately 50
miles (80 km), or somewhat farther if the vehicle is not heavily loaded. The tire should be replaced as soon as
possible.
Hard braking and sudden steering maneuvers should be avoided.
In certain cases, it may be difficult to see which self supporting run flat tire is defective. To determine which tire is
damaged, check the inflation pressure of all four tires.
WARNING
Only specially trained persons should mount self supporting run flat tires.
If self supporting run flat tires are mounted, the vehicle must be equipped with a Tire Pressure Monitoring
System.
After a low pressure warning has been displayed, do not exceed 50 mph (80 km/h).
Avoid severe cornering and hard braking, and minimize the distance traveled before replacing the self supporting
run flat tire.
Self supporting run flat tires cannot be repaired. They must be replaced if damaged or punctured.
245 06 Maintenance and specifications
Wheels and tires
Tire designations
Federal law mandates that tire manufacturers place standardized information on the sidewall of all tires (see the

Panic alarm55
Park assist176-178
Parking brake


electric, applying/releasing 116
manual, applying/releasing115
warning light76
Parking lights 90
changing bulbs217- 218
Personal Car Communicator, unique functions55-56
Power front seat


memory function 83
with keyless drive84
Power mirrors 99
defroster100
Power moonroof 101-102
Power steering


fluid 215
, 275
speed-dependent153
Power windows 97
laminated glass98
Pregnancy, using seat belts during 17
Proposition 65 warning9, 109, 228, 276
R
Radio


functions 141
Sirius satellite radio143- 146
Rain sensor95
READ button124-125
Rear fog light91
Rear park assist176-178
Rear seats


center head restraint 85
folding85
heated129
lowering outboard head restraints86
Rear window defroster 100
Rearview mirror


auto-dim function 100
compass149
Recall, child restraints 44
Refrigerant275
Refueling192-193
fuel filler cap196
fuel filler door194

Volvo and the environment9
Volvo Inflatable Curtain27
Volvo maintenance208
Volvo On Call Roadside Assistance277
Volvo programs277
W
Warning flashers, hazard92
Warning lights74-77
Warning symbol77
Warning system, collision166-168
Warnings, general7
Warranties208
Washer fluid225, 275
Washers


headlight 96
windshield95
Water, driving through 189
Weights270
Wheels


changing 253-254
storing235
Wheels and tires, introduction 235
Whiplash protection system28-29
Windows


laminated glass 98
power97
Windshield


rain sensor 95
washer fluid225, 275
washers96
wipers/washers95
Wiper blades, replacing 224
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