2003 VOLVO XC70 change wheel

2003 VOLVO XC70
Distributor ignition system
Firing order: 1-2-4-5-3
Electronic ignition setting: Not adjustable
Spark plugs: Champion RC8PYP 8 (or equivalent)
Spark plug gap: 0.028-0.032" (0.7-0.8 mm)
Tightening torque: 18.4 ft. lbs. (25 Nm) WARNING!
The ignition system operates at very high voltages. Special safety preca\
utions must be followed to
prevent injury. Always turn the ignition off when:
l Replacing ignition components e.g. plugs, coil, etc.
l Do not touch any part of the ignition system while the engine is running\
. This may result in a shock
and bodily injury.
Front suspension
Spring strut suspension with integrated shock absorbers and control arms\
linked to the support frame.
Power-assisted rack and pinion steering. Safety type steering column. Th\
e alignment specifications
apply to an unladen car but include fuel, coolant and spare wheel.
Rear suspension
Individual rear wheel suspension with longitudinal support arms, double \
link arms and track rods.
All specifications are subject to change without prior notice.

pg. 148 Electrical system
Electrical system
12 Volt, negative ground.
Voltage-controlled generator. Single-wire system with chassis and engine\
used as conductors. Grounded
on chassis.
Battery
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2003 VOLVO XC70
If you have a key pad in the steering wheel press the right or left arro\
w to switch between preset stations.
Scan function
Press the SCAN button (HU-613) or the SOURCE button (HU-803) to star\
t the station scan function.
When a station is found, scanning stops for several seconds, after which\
scanning will continue.
Press the SCAN or SOURCE button when a station has been found if you wou\
ld like to listen to that
station and to discontinue the scan function.

pg. 156 Audio systems HU-613/HU-803 - radio

A - Automatic station preset
This function seeks and stores up to 10 strong AM or FM stations in a se\
parate memory. This function is
especially useful in areas where you are not familiar with the radio sta\
tions.
1. Press in the "AUTO" button for at least 2 seconds. A number of strong\
signal stations (max. 10) from
the currently selected waveband are now stored automatically in the memo\
ry. An "A" and "AUTO" is
displayed. If there is no station with sufficient signal strength "NO ST\
ATION" is displayed.
2. Turn "1-20/DISC" button if you wish to change to another of the auto-\
stored stations.
Another auto-stored station is selected with each turn.
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2003 VOLVO XC70
Volume of traffic information/news/PTY-HU-803 only
If you change the volume when the TP, PTY or NEWS function is active, th\
e new volume setting will be
stored automatically.

pg. 159 AUM (Advanced User Mode) - certain models
AUM (Advanced User Mode)
l With the radio switched off, press and hold the volume wheel down for at\
least 5 seconds to start the
AUM function.
l Turn the 1-20/DISC knob to choose an AUM function (see function list below).
l When the function has been chosen, the function's current setting flashe\
s. Press the 1-20/DISC knob
to choose an alternative (e.g. ON/OFF, LOW/MID/HIGH, etc., depending on\
the function).
l Continue to choose function/alternative.
To reset all AUM functions to factory settings, turn the 1-20/DISC knob until "SET TO DEFAULT"
is shown in the display, and then press the same knob. All AUM settings \
are reset to default position and
the radio reverts to normal status (music, news, etc.).
To save any changes and revert to normal position, turn the 1-20/DISC knob until "BACK and SAVE"
are shown in the display, and press the same knob.
To revert to normal position without saving the changes, turn the 1-20/DISC knob until "BACK
without SAVE" is shown in the display, and press the same knob.
AUM functions (starting position "default" is underscored)
The following functions are available on all audio systems:
l SET TO DEFAULT (See above).
l ASC (Active Sound Control) ON/OFF - The ASC function automatically mat\
ches the sound volume
to the speed of the car.
l ASC TABLE - Choose level of the ASC function (LOW/MID/HIGH).
l SRC ON/OFF - Use this function to activate/deactivate the function which\
reduces the noise in poor
reception conditions. The function is normally used when the radio is in\
AM mode.
l SRC TABLE - Choose level of SRC function (LOW/MID/HIGH).
l TAPE DOLBY ON/OFF - Activates/deactivates Dolby noise reduction when you\
listen to a cassette
tape (HU 405/605).
l BACK and SAVE (See above).
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