trailer VOLVO XC70 2016 Owner´s Manual

09 Wheels and tires
09
302
6. If your vehicle will be towing a trailer, loadfrom your trailer will be transferred to your vehicle.
WARNING
•Exceeding the permissible axle weight, gross vehicle weight, or any otherweight rating limits can cause tireoverheating resulting in permanentdeformation or catastrophic failure.
• Do not use replacement tires withlower load carrying capacities than thetires that were original equipment onthe vehicle because this will lower thevehicle's GVW rating. Use only tireswith the correct load carrying capacity.Consult your Volvo retailer for informa-tion.
Tire specifications – terminology
The following is a glossary of tire-related terms. The tire suppliers may have additional mark- ings, notes or warnings such as standardload, radial tubeless, etc.
• Tire information placard
: A placard
showing the OE (Original Equipment) tire sizes, recommended inflation pressure,and the maximum weight the vehicle cancarry.
• Tire Identification Number (TIN)
: A
number on the sidewall of each tire pro-viding information about the tire brandand manufacturing plant, tire size anddate of manufacturer.
• Inflation pressure
: A measure of the
amount of air in a tire.
• Standard load
: A class of P-metric or
Metric tires designed to carry a maximumload at 35 psi [37 psi (2.5 bar) for Metrictires]. Increasing the inflation pressurebeyond this pressure will not increase thetires load carrying capability.
• Extra load
: A class of P-metric or Metric
tires designed to carry a heavier maxi-mum load at 41 psi [43 psi (2.9 bar) forMetric tires]. Increasing the inflation pres-sure beyond this pressure will notincrease the tire's load carrying capabil-ity. •
kPa
: Kilopascal, a metric unit of air pres-
sure.
• PSI
: Pounds per square inch, a standard
unit of air pressure.
• B-pillar
: The structural member at the
side of the vehicle behind the front door.
• Bead area of the tire
: Area of the tire
next to the rim.
• Sidewall of the tire
: Area between the
bead area and the tread.
• Tread area of the tire
: Area of the perim-
eter of the tire that contacts the roadwhen mounted on the vehicle.
• Rim
: The metal support (wheel) for a tire
or a tire and tube assembly upon whichthe tire beads are seated.
• Maximum load rating
: a figure indicating
the maximum load in pounds and kilo-grams that can be carried by the tire. Thisrating is established by the tire manufac-turer.
• Maximum permissible inflation pressure
: the greatest amount of air
pressure that should ever be put in the tire. This limit is set by the tire manufac-turer.
• Recommended tire inflation pressure
:
inflation pressure, established by Volvo,which is based on the type of tires thatare mounted on a vehicle at the factory.This information can be found on the tireinflation placard(s) located on the driver's

10 Maintenance and servicing
10
* Option/accessory, for more information, see Introduction.357
Fuses – cargo area/trunk
The fuses in the cargo area/trunk protect components such as trailer connections, theparking brake, etc.
Located behind the upholstery on the left side of the cargo area
Positions
PosFunctionA
Electric parking brake (left side)30
Electric parking brake (right side)30
Heated rear window30
Trailer socket 2*15
PosFunctionA
Power tailgate*20
-
-
-
-
-
PosFunctionA
Trailer socket 1*40
-
Related information
• Fuses – engine compartment (p. 350)
• Fuses – glove compartment (p. 354)
• Fuses – engine compartment cold zone (Start/Stop only) (p. 358)

11 Specifications
11
372
Weights
The following table lists important weight data for your vehicle.
CategoryUSACanada
Gross vehicle weight4-cyl. FWDA
: 5100 lbs
5-cyl. AWD B
: 5180 lbs4-cyl. FWD A
: 2310 kg
5-cyl. AWD B
: 2350 kg
Capacity weightAll models: 900 lbsAll models: 410 kg
Permissible axle weights, front4-cyl. FWD: 2690 lbs 5-cyl. AWD: 2690 lbs4-cyl. FWD: 1220 kg 5-cyl. AWD: 1220 kg
Permissible axle weights, rear4-cyl. FWD: 2560 lbs 5-cyl. AWD: 2645 lbs4-cyl. FWD: 1160 kg 5-cyl. AWD: 1200 kg
Curb weight3890 - 4100 lbs1760 - 1870 kg
Max. roof load220 lbs100 kg
Max. trailer weightsWithout brakes: 1650 lbs With brakes, 1 7/8” ball: 2,000 lbsWith brakes, 2” ball: 3,300 lbsWithout brakes: 750 kg With brakes, 1 7/8” ball: 900 kgWith brakes, 2” ball: 1500 kg
Max. tongue weight165 lbs75 kg
A Front Wheel Drive
B All Wheel Drive
Related information
• Loading specifications (p. 301)
• Loading specifications – load limit (p. 301)

||
11 Specifications
11
380* Option/accessory, for more information, see Introduction.
Symbols in the main instrument panel
Warning symbols in the instrument panel
SymbolDescriptionSee
Low oil pressure(p. 74)
Parking brake A(p. 74)
SRS airbags(p. 74)
Seat belt reminder(p. 74)
Generator not charg- ing(p. 74)
Fault in the brake sys- tem(p. 74)
Warning symbol(p. 74)
A
The symbol is Park only on models with the optional digital
instrument panel.
Related information
• Information displays – indicator symbols (p. 72)
• Information displays – warning symbols(p. 74)
• Information display – messages (p. 113)
Indicator symbols
The following tables list the most common warning and indicator lights and symbols anda reference to where more detailed informa-tion can be found.
: The red warning symbol illuminates to
indicate a problem related to safety and/or drivability. A message will also appear in themain instruments panel's display.
: The information symbol illuminates and
a text message is displayed to provide the driver with necessary information about oneof the vehicle's systems.
Indicator symbols in the instrument
panel
SymbolDescriptionSee
Fault in the Active Bending Light(ABL)*system(p. 72)
Malfunction indicator light(p. 72)
Anti-lock brake sys- tem (ABS)(p. 72)
Rear fog lights on(p. 72)
SymbolDescriptionSee
Stability system, Hill Descent Control,Trailer StabilityAssist*(p. 72)
Tire pressure moni- toring sensor (TPMS)(p. 72)
Low fuel level(p. 72)
Information symbol, see text in informa-tion display(p. 72)
High beam indicator(p. 72)
Left turn signal indi- cator(p. 72)
Right turn signal indi- cator(p. 72)
Stability system , Sport mode(p. 176)
Related information
• Information displays – indicator symbols (p. 72)
• Information displays – warning symbols(p. 74)
• Information display – messages (p. 113)

12 Index
12
390
SRS............................................................ 31Stability system....................... 175, 176, 177 indicator light........................................ 73
Start/Stop (engine function)..... 256, 257, 258, 259, 260
Starting the engine.................................. 246 remote start........................................ 248
with keyless drive............................... 246
Starting the vehicle after a crash (crash mode).............. 44, 45
Start inhibitor (immobilizer)...................... 154
Steel grid in cargo area............................ 149Steering wheel adjusting............................................... 87
heated................................................... 88
horn....................................................... 88
keypad.................................................. 88
Steering wheel paddles............................. 88
Stone chips, touching up......................... 364
Storage spaces........................................ 138
Studded tires................................... 304, 305
Sunroof (moonroof).......................... 106, 107
Sun shade................................................ 100
Supplemental restraint system.................. 31 warning light......................................... 74
Symbols, overview................................... 379T
Tailgate locking/unlocking................................ 168
opening manually............................... 168
power operated.......................... 169, 170
wiper/washer...................................... 100
Tailgate wipers......................................... 344
Taillights, changing bulbs........................ 339Temperature sensor ambient................................................. 77
Temporary spare tire............................... 294
Three-way catalytic converter................. 279
Tire designations..................................... 298
Tire inflation pressure.............................. 300
Tire Monitor............................. 310, 311, 312
Tire Pressure Monitoring System.... 306, 309 indicator light........................................ 73
Tires......................................................... 288 age...................................................... 289
changing from summer to winter........ 291
glossary of terms................................ 302
improving economy............................ 290
inflation pressure........................ 296, 297
inflation pressure table....................... 300
rotation............................................... 288
Self-supporting run flat tires (SST)..... 313
snow........................................... 304, 305 spare................................................... 294
specifications...................................... 298
speed ratings...................................... 298
storing................................................. 289
studded....................................... 304, 305
tire pressure monitoring system......... 306
tire sealing system.............................. 313
tread wear indicator............................ 290
uniform tire quality grading................. 303
Tire sealing system.................................. 313 Top tether anchors (child restraint sys-
tems).......................................................... 56
Touching up paint.................................... 364
Towing a trailer........................ 281, 282, 283 trailer hitch.......................................... 282
Towing the vehicle........................... 284, 285
Traction control................................ 175, 176
Trailer towing........................... 281, 282, 283 trailer hitch.......................................... 282
Transmission general description..................... 251, 253
Hill Start Assist................................... 251
oil........................................................ 376
shiftlock override................................ 255
Tread wear indicator................................ 290
Trip computer.......................................... 115
Trip odometers.......................................... 78