2013 VOLVO C70 lock

06 Starting and driving
Detachable trailer hitch
06
166
Installing the ball holder
G030864
Ball holder
Cotter pin
Hitch assembly
Safety wire attachment
Locking bolt
1. If necessary, remove the cotter pin from
the locking bolt and slide the locking bolt
out of the hitch assembly.
2. Slide the ball holder into the hitch assem-
bly.
3. Align the hole in the ball holder with the one
in the hitch assembly.4. Slide the locking bolt through the hitch
assembly/ball holder.
5. Insert the cotter pin in the hole at the end
of the locking bolt.
Removing the ball holder
1. Remove the cotter pin from the locking bolt
and slide the locking bolt out of the ball
holder/hitch assembly.
2. Pull the ball holder out of the hitch assem-
bly.
NOTE
A cover for the hitch assembly is also
included in the kit.

06 Starting and driving
Blind Spot Information System (BLIS)*
06
170* Option/accessory, for more information, see Introduction.
G018177
The vehicle's own shadow against a large, light,
smooth surface such as barriers between lanes on
a highway
Sunlight directly in the camera when the sun is low
on the horizon
Cleaning the BLIS camera lensesIn order to function optimally, the BLIS camera
lenses must be kept clean. They can be wiped
clean with a soft cloth or wet sponge.
CAUTION
•Clean the lenses carefully to avoid
scratching.
•The lenses are electrically heated to
help melt ice or snow. If necessary, gen-
tly brush away snow from the lenses.
Switching BLIS on and off
G018389
BLIS button (forward button in the illustration)
BLIS is automatically activated when the igni-
tion is switched on. The indicator lights will
provide confirmation by flashing 3 times.
•The system can be switched off by press-
ing the BLIS button in the center console.
The indicator light in the button goes outwhen the system is switched off, and a text
message is displayed.
•BLIS can be switched on again by pressing
the button. The indicator light in the button
will illuminate and a new text message will
be displayed. Press the READ button, see
page 61, to erase the message.
BLIS system messages
Text in the
displaySystem status
BLIS SERVICE
REQUIREDBLIS not functioning
properly. Contact an
authorized Volvo serv-
ice technician.
BLIS CAMERA
BLOCKEDBLIS camera obscured.
Clean the lenses.
BLIS ONBLIS system on

07 Wheels and tires
Snow chains, snow tires, studded tires
07
188
Snow chains
Snow chains can be used on your Volvo with
the following restrictions:
•Snow chains should be installed on front
wheels only. Use only Volvo approved
snow chains.
•If accessory, aftermarket or "custom" tires
and wheels are installed and are of a size
different than the original tires and wheels,
chains in some cases CANNOT be used.
Sufficient clearances between chains and
brakes, suspension and body components
must be maintained.
•Some strap-on type chains will interfere
with brake components and therefore
CANNOT be used.
•Certain size tires may not allow the assem-
bly of snow chains/traction devices.
Consult your Volvo retailer for additional snow
chain information.
CAUTION
•Check local regulations regarding the
use of snow chains before installing.
•Always follow the chain manufacturer's
installation instructions carefully. Install
chains as tightly as possible and
retighten periodically.
•Never exceed the chain manufacturer's
specified maximum speed limit. (Under
no circumstances should you exceed
31 mph (50 km/h).
•Avoid bumps, holes or sharp turns
when driving with snow chains.
•The handling of the vehicle can be
adversely affected when driving with
chains. Avoid fast or sharp turns as well
as locked wheel braking.
Snow tires, studded tires
Tires for winter use:
•Owners who live in or regularly commute
through areas with sustained periods of
snow or icy driving conditions are strongly
advised to fit suitable winter tires to help
retain the highest degree of traction.
•It is important to install winter tires on all
four wheels to help retain traction during
cornering, braking, and accelerating. Fail-ure to do so could reduce traction to an
unsafe level or adversely affect handling.
•Do not mix tires of different design as this
could also negatively affect overall tire road
grip.
•Winter tires wear more quickly on dry roads
in warm weather. They should be removed
when the winter driving season has ended.
•Studded tires should be run-in
300–600 miles (500–1000 km) during
which the car should be driven as smoothly
as possible to give the studs the opportu-
nity to seat properly in the tires. The tires
should have the same rotational direction
throughout their entire lifetime.
NOTE
Please consult state or provincial regula-
tions restricting the use of studded winter
tires before installing such tires.

07 Wheels and tires
Tire Sealing System*
07
* Option/accessory, for more information, see Introduction.193
WARNING
If heavy vibrations, unsteady steering
behavior, or noises should occur while driv-
ing, reduce speed and park the vehicle in a
safe place. Recheck the tire for bumps,
cracks, or other visible damage, and
recheck its inflation pressure. If the pressure
is below 19 psi (1.3 bar), do not continue
driving. Have the vehicle towed to a trained
and qualified Volvo service technician.
Stage 2: Checking inflation pressure1. Connect the tire sealing system as descri-
bed in stage 1.
2. Refer to the inflation pressure table for the
correct inflation pressure. If the tire needs
to be inflated, start the tire sealing system’s
compressor. If necessary, release air from
the tire by turning the air release knob
counterclockwise.
CAUTION
The compressor should not be used for
more than 10 minutes at a time to avoid
overheating.
WARNING
If you interrupt your trip for more than 1
hour, check the inflation pressure in the
damaged tire again before continuing.
Replacing the sealing compound
container
The sealing compound container must be
replaced if:
•the tire sealing system has been used to
repair a tire
•the container’s expiration date has passed
(see the date on decal).
NOTE
•After use, the sealing compound bottle,
the hose, and certain other system
components must be replaced. Please
consult your Volvo retailer for replace-
ment parts.
•If the sealing compound bottle’s expi-
ration date has passed, please take it to
a Volvo retailer or a recycling station
that can properly dispose of harmful
substances.
Inflating tires
The tire sealing system can be used to inflate
the tires. To do so:
1. Park the car in a safe place.
2. The compressor should be switched off.
Ensure that the on/off switch is in posi-
tion 0 (the 0 side of the switch should be
pressed down).
3. Take out the electrical wire and hose.
4. Remove the valve cap from the tire’s infla-
tion valve and screw the hose connector
onto the valve as tightly as possible by
hand.
5. Connect the electrical wire to the nearest
12-volt socket in the vehicle.
6. Start the vehicle’s engine.

07 Wheels and tires
Tire Sealing System*
07
194* Option/accessory, for more information, see Introduction.
WARNING
•The vehicle’s engine should be running
when the tire sealing system is used to
avoid battery drain. Therefore, be sure
the vehicle is parked in a well ventilated
place, or outdoors, before using the sys-
tem. The parking brake should be
securely applied and the gear selector
should be in the P (park) position.
•Children should never be left unattended
in the vehicle when the engine is running.
7. Check the tire’s inflation pressure on the
gauge. Switch off the compressor briefly to
get a clear reading from the pressure
gauge.
8. Refer to the tire inflation table for the cor-
rect inflation pressure. If the tire needs to
be inflated, start the tire sealing system’s
compressor (press the on/off switch to
position I). If necessary, release air from the
tire by turning the air release knob coun-
terclockwise.
CAUTION
The compressor should not be used for
more than 10 minutes at a time to avoid
overheating.
9. Turn off the compressor (press the on/off
switch to position 0) when the correct infla-
tion pressure has been reached.
10. Unscrew the hose from the tire’s inflation
valve and reinstall the valve cap.
11. Disconnect the electrical wire from the
12-volt socket.

07 Wheels and tires
Spare tire and jack
07
196
Accessing the spare tire1 and jack
Spare tire and tools (the tools are located in the same place on models with the Tire Sealing System)
The spare tire is located in a storage compart-
ment under the floor of the trunk. There is a
black Styrofoam block in the center of the
wheel rim containing the jack and tools. The
bag's straps are attached to two eyelets on the
floor of the spare tire compartment.
Taking out the spare tire1. Lift the rear edge of the floor in the trunk.
2. Release the two straps holding the bag in
place in the spare tire compartment.3. Open the zipper on the bag and lift out the
Styrofoam block holding the jack and
tools.
4. Lift the spare tire out of the bag.
1Only on models not equipped with the Tire Sealing System

07 Wheels and tires
Spare tire and jack
07
197
Returning the jack, tools and spare tire
to their storage compartment
1. Crank down the jack so that it fits into its
storage position in the Styrofoam block.
2. Return the lug wrench to its proper position
in the Styrofoam block.
3. Fold the crank and return the jack to its
proper position in the Styrofoam block.
4. Place the Styrofoam block in the center of
the wheel rim and put the wheel into the
bag.
5. When returning the bag to the storage
compartment, it must be securely fastened
with the arrow pointing forward. See theimportant information in the following
warning.
WARNING
The bag holding the spare tire is part of the
vehicle's collision protection. When the
spare tire is stored in the vehicle, it should
always be kept in this bag. The bag should
always be anchored to the two eyelets
under the floor of the trunk, with the textile
label upward and the arrow (see the illus-
tration) pointing forward in the vehicle.
WARNING
The jack and any tools should always be
returned to their proper storage compart-
ments after use to help keep them securely
in place in the event of sudden braking, etc.

07 Wheels and tires
Wheel nuts
07
198
Wheel nuts
Low nut
High nut
Lockable wheel nuts
Three different types of wheel nuts may be
used on your vehicle, depending on whether
the wheels are steel or aluminum.
Tightening torques:
•Type 1 wheel nuts: 81 ft. lbs. (110 Nm)
•Type 2 wheel nuts: 96 ft. lbs. (130 Nm)
•Type 3 Lockable wheel nuts: 81 ft. lbs.
(110 Nm)
Steel rims – type 1 wheel nutsSteel rims are normally secured using type 1
wheel nuts, although these rims may also be
secured with type 2 nuts.
WARNING
Never use type 1 wheel nuts for aluminum
wheels. This could cause the wheel to come
loose.
Aluminum wheels – type 2 wheel nutsOnly type 2 wheel nuts can be used for alumi-
num wheels.
NOTE
These nuts can also be used on steel
wheels.
Lockable wheel nut (3)If steel wheels with lockable wheel nuts are
used in combination with wheel covers, the
lockable wheel nut must be fitted to the stud
nearest the air valve. The wheel cover cannot
otherwise be installed on the wheel.