2004 VOLVO XC70 warning lights

2004 VOLVO XC70
Power brakes function only when the engine is running
The power brakes utilize vacuum pressure which is only created when the \
engine is running. Never let
the vehicle roll to a stop with the engine switched off.
If the power brakes are not working, the brake pedal must be pressed app\
roximately four times harder
than usual to make up for the lack of power assistance. This can happen \
for example when towing your
vehicle or if the engine is switched off when the vehicle is rolling. Th\
e brake pedal feels harder than
usual.
Water on brake discs and brake pads affects braking
Driving in rain and slush or passing through an automatic car wash can c\
ause water to collect on the
brake discs and pads. This will cause a delay in braking effect when the\
pedal is depressed. To avoid
such a delay when the brakes are needed, depress the pedal occasionally \
when driving through rain,
slush etc. This will remove the water from the brakes. Check that brake \
application feels normal. This
should also be done after washing or starting in very damp or cold weath\
er.
Severe strain on the brake system
The brakes will be subject to severe strain when driving in mountains or\
hilly areas or towing. Vehicle
speed is usually slower, which means that the cooling of the brakes is l\
ess efficient than when driving on
level roads. To reduce the strain on the brakes, shift into a lower gear\
and let the engine help with the
braking. Do not forget that, if you are towing a trailer, the brakes wil\
l be subjected to a greater than
normal load.
pg. 19 Anti-lock Brake System (ABS)


Anti-lock Brake System (ABS)
If the warning lamp lights up there is a malfunction of the ABS system (\
the standard braking system will
however function) and the vehicle should be driven cautiously to a Volv\
o retailer for inspection. The
Anti-lock Braking System (ABS) helps to improve vehicle control (stop\
ping and steering) during severe
braking conditions by limiting brake lockup. When the system "senses" im\
pending lockup, braking
pressure is automatically modulated in order to help prevent lockup, whi\
ch could lead to a skid.
The system performs a self-diagnostic test when the engine is started an\
d when the vehicle first
reaches a speed of approximately 12 mph (20 km/h). The brake pedal will pulsate several times and a
sound may be audible from the ABS control module. This is normal.
file:///K|/ownersdocs/2004/2004_XC70/04xc70_01b.htm (11 of 15)12/30/20\
06 4:32:55 PM

2004 VOLVO XC70
To obtain optimal effect from the ABS system, constant pressure should b\
e kept on the brake
pedal, keep constant pressure on the brake pedal. Do not pump the brake \
pedal.
The switching of the ABS modulator will be audible and the brake pedal w\
ill pulsate during braking.
Please be aware that ABS does not increase the absolute braking potentia\
l of the vehicle. While control
will be enhanced, ABS will not shorten stopping distances on slippery su\
rfaces.
ABS with EBD (Electronic Brake Force Distribution)
EBD is an integrated part of the ABS system. EBD regulates the hydraulic\
pressure to the rear brakes to
help provide optimal braking capacity. The brake pedal will pulsate duri\
ng braking, which is normal.
If the BRAKE and ABS warning lights come on at the same time, this could\
indicate a fault in the
brake system.
l Stop the car in a suitable place and switch off the engine.
l Restart the engine.
l If both warning lights go off, no further action is required.
l If both lights are still on after the engine has been restarted, switch \
off the engine again and check the
brake fluid level (see
pages 139 and for the location of the brake fluid reservoir).
WARNING!
If the fluid level is below the MIN mark in the reservoir, DO NOT DRIVE.\
Have the car towed to an
authorized Volvo retailer and have the brake system inspected.

l If the brake fluid level is above the MIN mark, drive carefully to an au\
thorized Volvo retailer and
have the brake system inspected.
pg. 20 STC/DSTC
Stability Traction Control (STC)*/ Dynamic Stability Traction
Control (DSTC)**
* Standard on all models except the T5 turbo and R-models.
** Standard on T5 turbo and R-models, option on all other models
file:///K|/ownersdocs/2004/2004_XC70/04xc70_01b.htm (12 of 15)12/30/20\
06 4:32:55 PM

2004 VOLVO XC70
2 0 0 4
VOLVO XC70
Chapter 2 - Instruments, switches and controls


pg. 23 Instruments, switches and controls

Interior 24
Exterior 25
Instruments 26
Instrument panel 27
Indicator and warning lights 28
Text information window 30
Switches in the center console 31
Trip computer 32
Cruise control 33
Light switch panel 34
Steering wheel adjustment/lock 35
Ignition switch, Turn signals 36
Windshield wipers/washers 37
Warning flashers, heated mirrors/rear window, heated front
seats 38
Parking brake, auxiliary socket/ashtrays 39
Electrically operated windows 40
Rearview/sideview mirrors 41
file:///K|/ownersdocs/2004/2004_XC70/04xc70_02a.htm (1 of 14)12/30/200\
6 4:32:56 PM

2004 VOLVO XC70
When the warning light comes on there are approximately 1.8 US gal. (8 \
liters) of fuel remaining.
14 Indicator and warning lights

pg. 28 Indicator and warning lights
The indicator and warning lights described on pages 28 and 29 should nev\
er stay on when driving*
When the ignition key is turned, all of the warning lights in the lower \
right-hand side of the instrument panel
should go on to test the function of the bulbs. If a light does not go o\
ff after the engine has started, the system
indicated should be inspected.
NOTE: The parking brake reminder light will not go off until the parking brake\
has been fully released.
Warning lamp in the center of the instrument panel
This lamp lights up red or yellow depending on the severity of the fault that has been detected.
Yellow light: Follow the instructions shown in the text window.
Red light: Stop the car as soon as possible in a suitable location and read the me\
ssage shown in the text
window.

Supplemental Restraint System (SRS)
If the light comes on (or stays on after the vehicle has started), the\
SRS diagnostic system has detected a
file:///K|/ownersdocs/2004/2004_XC70/04xc70_02a.htm (6 of 14)12/30/200\
6 4:32:56 PM

2004 VOLVO XC70
pg. 29 Indicator and warning lights

Rear fog light
This light indicates that the rear fog light is on.

Malfunction indicator lamp
On-Board Diagnostic II (OBDII): As you drive, a computer called "OBDII" monitors your car's engine,
transmission, electrical and emission systems. The CHECK ENGINE light wi\
ll light up if the computer
senses a condition that potentially may need correcting. When this happe\
ns, please have your car checked by
a Volvo retailer as soon as possible.
A CHECK ENGINE light may have many causes. Sometimes, you may not notice\
a change in your car's
behavior. Even so, an uncorrected condition could hurt fuel economy, emi\
ssion cleanliness, and driveability.
Extended driving without correcting the cause could even damage other co\
mponents in your car.
Canadian models are equipped with this warning light:

NOTE: If the fuel filler cap is not closed tightly or if the engine is runni\
ng when the car is refueled, the
Malfunction Indicator Lamp may indicate a fault. However, your vehicle's\
performance will not be affected.
Use only Volvo original or approved fuel filler caps.

Anti-lock Brake System ABS
If the warning light comes on, there is a malfunction of the ABS system \
(the standard braking system will
still function). The vehicle should be driven to a Volvo retailer for i\
nspection. See
page 19 for additional
information.
file:///K|/ownersdocs/2004/2004_XC70/04xc70_02a.htm (8 of 14)12/30/200\
6 4:32:56 PM

2004 VOLVO XC70
Stability Traction Control (STC) system (option), or Dynamic
Stability and Traction Control (DSTC) system (option)
An indicator light will flash when STC or DSTC is actively working to st\
abilize the car. See pages 20-21 for
more detailed information.

Turn signal indicator - trailer (certain models)
If you are towing a trailer, this light will flash simultaneously with t\
he turn signals on the trailer. If the light
does not flash when signaling, neither the trailer's turn signals nor th\
e car's turn signals are functioning.

Seat belt reminder
This symbol lights up to indicate that the driver has not fastened his/h\
er seat belt.


pg. 30 Text information window
Messages in the text window
When a warning light in the instrument panel comes on, a message is also\
displayed in the text window. After
you have read the message, you can erase it by pressing button A (see i\
llustration above).
file:///K|/ownersdocs/2004/2004_XC70/04xc70_02a.htm (9 of 14)12/30/200\
6 4:32:56 PM

2004 VOLVO XC70
Disengaging cruise control
Cruise control can be disengaged by:
l Pressing the CRUISE button.
l Putting the gear selector in (N)eutral.
NOTE: Cruise control is automatically disengaged if the engine is switched off\
, if the gear selector is
placed in (N)eutral, if the car's speed drops to under 70% of the curr\
ently set speed or if the wheels start
to spin.
Temporarily disengaging cruise control
l Press 0 to temporarily disengage cruise control. Press "resume" () to return to the previously set
speed.
l Press the brake pedal. Press "resume" () to return to the previously set speed.
WARNING!
Cruise control should not be used in heavy traffic or when driving on we\
t or slippery roads. Cruise
control may not maintain set speed on steep downgrades.

pg. 34 Light switch panel
A - Headlights, parking lights
O All lights off
Models with daytime running lights: Low beam headlights will automatically come on if the ignition
key is in position II. Front and rear parking lights and license plate l\
ights will also be on.
Volvo recommends the use of daytime running lights. If, however, you wou\
ld prefer to have these lights
turned off (USA only), please consult your Volvo retailer. Please note\
that the use of daytime running
lights is mandatory in Canada.
NOTE: Bi-Xenon headlights (option): Turn the headlight switch to position 0\
to activate a daylight
sensor, which automatically switches the low beams on or off, depending \
on ambient light conditions.
When driving in daylight, the headlights will switch off and the daytime\
running lights will come on. In
file:///K|/ownersdocs/2004/2004_XC70/04xc70_02b.htm (2 of 18)12/30/200\
6 4:32:58 PM

2004 VOLVO XC70
High wiper speed
3 Windshield wiper/washer, headlight wiper/washer (certain models). Pull\
the lever toward you and
release it. The wipers will make 2-3 sweeps across the windshield and he\
adlights (certain models) after
the lever is released.
"Single sweep" position: Move the lever slightly upward from the 0 position for one sweep of
the wipers. The lever returns automatically to 0 when released.


Tailgate wiper/washer
Tailgate washer/wiper
A - Intermittent wiping
B - normal wiping
To operate the tailgate washer: Move the lever forward to start the tailgate washer.
Tailgate wiper and reverse gear
If the front wipers are on and the car is put into reverse gear, then th\
e tailgate wiper will go into
intermittent wiping function*.
If the tailgate wiper is already in normal wiping function, the normal w\
iping function will continue.
* Consult your Volvo retailer if you would like to have this function de\
activated.

pg. 38 Warning flashers, Heated mirrors/rear window, Heated front seats
file:///K|/ownersdocs/2004/2004_XC70/04xc70_02b.htm (8 of 18)12/30/200\
6 4:32:58 PM