2003 VOLVO S40 key battery

provide the protection intended, seat belts must be worn at all times by everyone in the car.
The SRS system is a supplement to the seat belts.WARNING!
If your car has been subjected to flood conditions (e.g. soaked carpeting/standing water on the floor of the vehicle)
or if your car has become flood-damaged in any way, do not attempt to start the vehicle or put the key in the ignition
before disconnecting the battery (see below). This may cause airbag deployment which could result in personal
injury. Have the car towed to an authorized Volvo retailer for repairs.
Before attempting to tow the car, use the following procedure to override the shiftlock system to move the gear
selector to the neutral position.
Disconnect the battery
Wait at least one minute
Insert the key in the ignition and turn it to position 1
Press firmly on the shiftlock override button (located near the base of the gear selector)
While holding the override button down, move the gear selector from the park position.
WARNING!
Never drive with the airbags deployed. The fact that they hang out can impair the steering of your car. Other safety
systems can also be damaged. The smoke and dust formed when the airbags are deployed can cause skin and eye
irritation in the event of prolonged exposure.

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10 High beams on
11 Fault in SRS system
12 Brake circuit not working (brake fluid level too low) and EBD
13 Battery charge failure
14 Parking brake applied
15 Low oil pressure
16 ABS (anti-lock brakes) malfunction
17 Automatic transmission: position W, 4 or 3 or L
18 Malfunction indicator light
19 Immobilizer on
20 Service Reminder Indicator
21 DSA (option)
22 High coolant temperature warning light
23 Low fuel warning light
Starting check
After a few seconds, all lights except 16 and 19 will go out. Once the engine starts, these lights will also go out.
* Indicates failure of a brake light, not failure of the braking system (see item 12).
pg. 22 Warning lights
The warning lights described on pages 22 and 23 should never stay on when driving
When the ignition key is turned on and before the engine starts, all of the warning lights should go on to test the
function of the bulbs. Should a light not go off after the engine has started, the system indicated should be inspected.
However, the parking brake reminder light will not go off until the parking brake has been fully released.
Supplemental Restraint System (SRS)
If the light comes on (or stays on after the vehicle has started), the SRS diagnostic system has detected a fault. Drive to
an authorized Volvo retailer for an inspection of the system. See the SRS section for more information.
Oil pressure warning light
If the light comes on while driving, stop the car and then stop the engine immediately and check the engine oil
level . See page 114.
If the light stays on after restart, have the car towed to the nearest authorized Volvo retailer. After
hard driving, the light may come on occasionally when the engine is idling. This is normal, provided it goes off when
the engine speed is increased.
Parking brake reminder light
This light will be on when the parking brake (hand brake) is applied. The parking brake lever is situated between the
front seats.
Canadian models are equipped with this warning light:
WARNING!
If the fluid level is below the lowest MIN mark in the brake fluid reservoir: DO NOT DRIVE. Tow the car to a
Volvo retailer and have the brake system checked and any leakage repaired.
Brake failure warning light
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Turn the key again within 10 seconds to unlock other doors, trunk/tailgate.
One turn with the key towards "lock" in the driver's door locks all doors, trunk/tailgate and fuel filler door with a 10
minutes delay in the fuel filler door.
WARNING!
If the doors are locked while driving, this may hinder rapid access to the occupants of the car in the event of an
accident. (Also see information on "Child safety locks").
Central locking button
Central locking switch
You can use the button to lock or unlock all doors (unlock only for 25 seconds after locking by remote).
LEFT side of button: lock
RIGHT side of button: unlock
Note: If the key is in the ignition switch and you close the driver's door, the driver's door will be immediately
unlocked again in order to prevent accidentally locking the car with the keys left inside the car.
pg. 43 Alarm
Alarm
The radio signal emitted from the transmitter, which is used to set/unset the alarm, is a "rolling code" signal. This
means that the signal is changed randomly for each transmission and is intended to help prevent unauthorized
recording of the code.
When armed (set), the alarm continuously monitors a number of points on the car. The following conditions will set off
the alarm:
The hood is opened
The trunk/tailgate is opened
A door is opened
The ignition switch is tampered with
The alarm will sound for 30 second intervals, with a 10 second pause between intervals. This function cannot be
interrupted.
If the battery or the siren are disconnected, the alarm will sound for five minutes
Arming (setting) the alarm
The alarm can be armed in the following ways:
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Press the LOCK button on the remote control (the turn signals will flash to confirm that the car is locked and the
alarm is armed)
Lock the car using the key in the driver's door (the LED on the dashboard will blink to indicate that the alarm is
armed)
Disarming the alarm
Press the UNLOCK button on the remote control or unlock the driver's door with the key.
Turning off (stopping) the alarm
If the alarm is sounding, it can be stopped by pressing the UNLOCK button on the remote control or by unlocking the
driver's door with the key.
Visual alarm signal
If the alarm is set off, a visual alarm signal is given by flashing all turn signals and turning on the interior lighting for
approximately 5 minutes.
Audible alarm signal
If the alarm is set off, an audible alarm signal is given by the backup siren. One alarm cycle lasts for 30 seconds.
pg. 44 Alarm
LED alarm status signals
The status of the alarm system is indicated by the red LED at the right side of the dash:
LED off - the alarm is not armed (set)
LED flashes once per second - the alarm is armed (set)
LED flashes rapidly before the ignition is switched on - the alarm has been triggered
LED flashes rapidly for 15 seconds after the ignition has been switched on - a fault has been detected in the alarm
system. Contact a Volvo retailer.
Automatic relock
If only the driver's door is unlocked with the remote control, the lock will automatically reengage (re-lock) and the
alarm will be set after 2 minutes unless the door has been opened.
CAUTION: Do not attempt to service or repair any components of the alarm system yourself. This should only be
done by an authorized Volvo retailer.
Battery
Each remote transmitter is powered by a three-volt battery, type CR 2025. If the range of the transmitter is noticeably
reduced, this indicates that the battery is weak and should be replaced.
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Replacing the battery
1. Open the remote control by twisting a coin in the ring between the front and rear sections (leave the ring in place).
2. Replace the battery, with the plus-side upward (see illustration).
3. Reinstall the cover, making sure it is secured tightly.
pg. 45 Trunk/Tailgate, Glove compartment
Opening/unlocking the trunk/tailgate
The trunk/tailgate locks are incorporated in the central locking system and are locked or unlocked when the driver's
door is locked/unlocked.
Once unlocked, the trunk/tailgate may be opened by pushing in on the lock cylinder while raising the trunk lid/tailgate.
A - Remove key vertically : Trunk/tailgate remains locked (disconnected from the central locking system).
B - Turn key clockwise and remove: Trunk/tailgate are locked/unlocked with the central locking system.
C - Turn key counterclockwise: Insert key and open lock without using central locking system. The key cannot be
removed.
Glove compartment
The glove compartment can be locked with the key.
A unlocked
B locked

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Shift lock
In order to move the gear selector from P position to the other gear positions the key must be in driving position
(position II) and the brake pedal must be depressed. See page 99
for information on how to move the gear selector
manually in case of a dead battery.
R Reverse
The car must be at a standstill before you select Reverse gear.
N Neutral position
The N position is the neutral position. The engine can be started, but no gear is selected. Apply the parking brake when
the car is stationary with the gear selector in position N.
D Driving position
D is the normal driving position. The gear se-lector automatically shifts up and down between the transmission gears,
based on the level of acceleration and the speed. The car should be stationary when you select D from position R.
4 Low gear position
Shifting up and down between the 1st, 2nd, 3rd, and 4th occurs automatically.
Shifting up to Drive does not occur.
Position 4 can be used:
for mountain driving
for driving with trailer
to increase the engine braking
3 Low gear position
Shifting up and down between the 1st, 2nd, and 3rd occurs automatically.
The 4th and Drive gears will not be engaged.
Position 3 can be used:
for mountain driving
for driving with trailer
to increase the engine braking
L Low gear position
Choose position L if you want to drive with the 1st or 2nd gear engaged. Position L gives the best possible engine
braking effect when, for example, mountain driving.
Shifting up to 5th does not occur.
Position 4 can be used:
for mountain driving
for driving with trailer
to increase the engine braking
Downshifting protection
There is a built in protection in the transmission which prevents over revving in the engine when you select one of the
low gear positions.
pg. 67 Automatic transmission
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2 0 0 3
VOLVO
S40 & V40
Chapter 10 - Audio systems
pg. 129 Audio systems
Audio systems
This chapter describes the audio system in your car. Anti-theft
130
Audio system HU-415131
Audio system HU-615132
CD player HU-615137
Advanced user mode141
Technical data audio142
pg. 130 Anti -theft code - HU-415 and HU-615
Anti-theft code
The radio features anti-theft circuitry. If the set is removed from the vehicle or if the battery power is disconnected, a
special code must be entered to enable operation of the set.
Your Volvo retailer will supply you with this code.
NOTE: Volvo recommends that you store the radio code in a safe place.
A red LED will flash when the key had been removed from the ignition to confirm that the anti-theft circuitry has
been activated.
To enter the code
After installation or when the set has been disconnected from power, the set displays "input CODE ****" when it is
switched on.
Enter the 4-digit code using the 1-20/DISC knob. Select a number for a digit by rotating the 1-20/DISC knob. And
then push the knob to enter the number. Repeat the procedure for all 4 digits.
If the correct code is entered the set is ready to use.
If you enter an incorrect code you must enter the correct code again from the beginning.
Incorrect code
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If an incorrect code has been entered "Error" is displayed. Enter the correct code. After three unsuccessful coding
attempts the set will lock and remain locked for two hours.
"OFF" is displayed.
During this waiting period:
the battery must be connected
the ignition key must be turned to position I
the unit must be turned on
Make sure the headlights are turned off to help prevent battery drain.
Enter the code again once 2 hours have elapsed.
pg. 131 Audio system HU-415
1. Switch On/off (push)
Volume (turn)
2. Selector knob :
Select the channel (turn)
CD changer - Selecting disc (turn)
Program radio frequency in a channel (push)
3. Selector knob for choosing (turn) :
Radio
Cassette
CD changer (option)
Mode knob (push) for setting :
Bass, Treble, Fader and Balance
4. Radio - Station seek up/down
Cassette position - Selecting next/previous track
CD position - Selecting next/previous track
5. Radio - Manual station selection
Cassette position - Fast winding forward/ backwards
CD -position - Fast winding forwards/ backwards
6. Display
7. Random for CD (Description for CD is applicable when a CD Changer is connected)
8. SCAN
9. Dolby B NR noise reduction
10. Auto store of radio stations
11. Tape direction selector/
12. Cassette opening
13. Tape eject
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