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2003 VOLVO XC70
Electrical system
When replacing the battery or when carrying out work involving the elect\
rical system, the following
should be observed:
l A battery connection to the wrong terminal will damage the electrical sy\
stem. Be sure to connect the
positive battery cable to the positive battery terminal and the negative\
battery cable to the negative
battery terminal.
l If booster batteries are used for starting, they must be properly connec\
ted to minimize the risk of the
electrical system being damaged. For correct connection, see "Jump start\
ing" section.
l Never disconnect the battery circuit (for example, to replace the batte\
ry) while the engine is running,
as this may damage the generator. Always make sure that all the battery \
connections are properly
cleaned and tightened.
l If any electrical welding work is performed on the vehicle, the battery'\
s ground lead (negative cable)
and all the connecting cables of the generator must be disconnected and \
the welder cables placed as near
the welding points as possible.
l The radio must be turned off before the battery is disconnected.
l Switch off the ignition for at least 10 minutes before disconnecting the\
battery.
pg. 97 Roof racks/Load carriers
Load carriers (accessory)
Load carriers are available as Volvo accessories. Observe the following \
points when in use:
l To avoid damaging your car and to achieve maximum safety when driving, w\
e recommend using the
load carriers that Volvo has developed especially for your car.
l Volvo-approved removable roof racks are designed to carry the maximum al\
lowable roof load for this
vehicle: 220 lbs (100 kg). For Non-Volvo roof racks, check the manufac\
turer's weight limits for the rack.
l Never exceed the rack manufacturer's weigh limits and never exceed the m\
aximum rated roof load of
220 lbs (100 kg).
l Avoid single-point loads. Distribute loads evenly.
l Place heavier cargo at the bottom of the load.
l Anchor the cargo correctly with appropriate tie-down equipment.
l Check periodically that the load carriers and load are properly secured.\
l Remember that the car's center of gravity and handling change when you c\
arry a load on the roof.
l The car's wind resistance (and correspondingly, fuel consumption) will\
increase with the size of the
load.
l Drive smoothly. Avoid rapid starts, fast cornering and hard braking.
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2003 VOLVO XC70
1. If necessary, remove the cotter pin from the locking bolt and slide t\
he locking bolt out of the hitch
assembly.
2. Slide the ball holder into the hitch assembly.
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 bol\
t out of the ball holder/hitch
assembly.
2. Pull the ball holder out of the hitch assembly.
NOTE: A cover for the hitch assembly can be purchased from your Volvo retaile\
r.
pg. 103 Jump starting
Jump starting
Follow these instructions to jump start your car's dead battery or to ju\
mp start another car's dead battery
using your car. Although your car's battery is located under the floor o\
f the cargo area, jumper cables
should be connected in the engine compartment, to the points shown in the illustrations.
If the 12-volt auxiliary battery to be used is in another car, check tha\
t the cars are not touching to prevent
premature completion of a negative circuit. Be sure to follow jump start\
ing instructions provided for the
other vehicle.
To jump start your car:
l Switch off the ignition.
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2003 VOLVO XC70
l First connect the auxiliary battery positive (+) terminal (1) to the\
positive (+) terminal in your car's
engine compartment (2), located under a small black plastic cover atta\
ched to the fuse box cover,
marked with a "+" sign. Remove the cover on the main fuse box if necessa\
ry to access this terminal. See
page 113.
l Then connect the auxiliary battery negative (-) terminal (3) to the \
ground point in your car's engine
compartment (4).
Start the engine in the assisting car, then start the engine in the car \
with the dead battery.
l After the engine has started, first remove the negative (-) terminal j\
umper cable. Then remove the
positive (+) terminal jumper cable.
CAUTION:
Improper hookup of jumper cables or use of other than 12-volt batteries \
could result in damage to
equipment and/or the battery.
WARNING!
l Do not connect the jumper cable to any part of the fuel system or to any\
moving parts. Avoid
touching hot manifolds.
l Never expose the battery to open flame or electric spark.
l Do not smoke near the battery.
l Batteries generate hydrogen gas which is flammable and explosive.
l Battery fluid contains sulfuric acid. Do not allow battery fluid to cont\
act eyes, skin, fabrics or
painted surfaces. If contact occurs, flush the affected area immediately\
with water. Obtain medical
help immediately if eyes are affected.
Failure to follow the instructions for jump starting can lead to persona\
l injury.
NOTE: Refer to
pages 138-139 for information on properly maintaining the battery.
PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories contain lead and lead \
compounds, chemicals known
to the state of California to cause cancer and reproductive harm. Wash h\
ands after handling.
pg. 104 Winter driving
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