2008 VOLVO S40 ignition

If either of the remote controls is lost, the other must be taken with the car to a Volvo retailer. As an anti-theft
measure, the code of the lost remote control must be erased from the system.
Each key blade has a unique code, which is used if new key blades are required. A maximum of six remote
controls/key blades can be programmed and used for one car.
Immobilizer (start inhibitor)
Each of the keys supplied with your car contains a coded transponder. The code in the key is transmitted to an antenna
in the ignition switch where it is compared to the code stored in the start inhibitor module. The car will start only with
a properly coded key. If you misplace a key, take the other keys to an authorized Volvo retailer for reprogramming as
an antitheft measure.USA - FCC ID: LTQWFS 125VO
This device complies with part 15 of the FCC rules. Operation is subject to the following condition: (1) This device
may not cause harmful interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation.
Canada - IC: 3659A-WFS125VO
Operation is subject to the following conditions: (1) this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause undesired operation of the device.
CAUTION
Never use force on the narrow section of the remote control - this is where the transponder is located. The car cannot
be started if the transponder is damaged.
113 05 Locks and alarm
Remote control and key blade
Remote control functions
1. Lock - Press the Lock button on the remote once to lock all doors and the trunk. The turn signals will flash once to
confirm locking.
NOTE
ProCarManuals.com

The key blade can be removed from the remote control. When removed, the key blade can be used as follows:
To lock/unlock the driver's door
To lock/unlock the glove compartment (see page 123)
For valet locking (see page 116)
Removing the key blade
Slide the spring loaded catch (1) to the side and pull the key blade (2) out of the remote control.
Reinserting the key blade in the remote control
1. Hold the remote control with the pointed end down.
2. Carefully slide the key blade into its groove.
3. Gently press the key blade in the groove until it clicks into place.
Unlocking the doors with the detached key blade
If for any reason the vehicle cannot be unlocked with the button on the remote control, the key blade can be used to
unlock the driver's door.
1. Insert the key blade as far as possible in the driver's door lock.
2. Turn the key blade clockwise approximately one -quarter turn to unlock the driver's door only.
NOTE
After unlocking the driver's door with the key blade, opening the door will trigger the alarm.
To disable the alarm:
Models with the standard remote control: Press the Unlock button on the remote control, or insert the key in the
ignition switch.
Models with the optional keyless drive: Press the Unlock button on the keyless drive remote control. If the
batteries in the remote are weak, remove the keyless drive start control from the ignition switch by pressing the catch
(see the illustration on page 138
) and pulling the control out of the ignition switch. Insert the ignition key section of a
keyless drive remote control in the ignition switch.
Locking the doors with the detached key blade
1. Lock the rear doors and the front passenger's door by pressing the lock button on each door.
2. Turn the key blade one -quarter turn counterclockwise to lock the driver's door.
ProCarManuals.com

The buttons on the keyless drive remote control can also be used to lock and unlock the vehicle. See page 113 for
more information.
Both of the remote controls provided with the vehicle have the keyless function, and additional remotes can be
ordered. The system can accommodate up to six keyless drive remote controls.
NOTE
The number of doors that are unlocked at the same time can be set in the Personal settings menu. See page 77
for
additional information.
1. A keyless drive remote control must be on the same side of the vehicle as the door to be opened, and be within 5
feet (1.5 meters) of the lock or the trunk opening control (see the shaded areas in the illustration).
2. Pull a door handle to unlock and open the door or press the trunk opening control on the trunk lid.
Locking the vehicle
The doors and the trunk can be locked by pressing the lock button in any of the outside door handles.
NOTE
If one or more doors and/or the trunk is not fully closed when the lock button is pressed, the door(s) or trunk will
not be locked.
On keyless drive vehicles with an automatic transmission, the gear selector must be in the Park ( P) position and
the ignition must be switched off before the doors/trunk can be locked.
119 05 Locks and alarm
Keyless drive (option as available)
Locking or unlocking the vehicle with the key blade
ProCarManuals.com

The driver's door on vehicles equipped with keyless drive can be locked or unlocked with the remote control's
detachable key blade if necessary. See page 115
for information on removing the key blade from the remote control.
To access the keyhole in the driver's door:
1. Pry off the keyhole cover by inserting the key blade or a small screwdriver in the hole on the underside of the cover
(indicated by the arrow in the inset illustration).
2. Insert the key blade as far as possible in the driver's door lock. Turn the key blade clockwise approximately one
quarter turn to unlock the driver's door only. This will trigger the alarm.
Disabling the alarm: Press the Unlock button on the keyless drive remote control. If the batteries in the remote are
weak, remove the keyless drive start control from the ignition switch by pressing the catch (see the illustration on page
138) and pulling the control out of the ignition switch. Insert the ignition key section of a keyless drive remote control
in the ignition switch.
Keyless drive remote control and driver's seat memory
This function is only available on vehicles equipped with the optional power driver's seat.
When you leave the car with a keyless drive remote control in your possession and lock any door, the position of
the driver's seat will be stored in the seat's memory.
The next time a door is opened by a person with the same remote control in his/her possession, the driver's seat will
automatically move to the position that it was in when the door was most recently locked.
NOTE
If several people carrying keyless drive remote controls approach the vehicle at the same time, the driver's seat will
assume the position it was in for the person who opens a door first.
120 05 Locks and alarm
Keyless drive (option as available)
Keyless drive information messages
If anyone leaves the vehicle with the only keyless drive remote control in his or her possession while the ignition is
switched on, a message will be shown in the information display and an audible signal will sound.
NOTE
This message will only be displayed if the start control is in position I or II.
ProCarManuals.com

all doors and the trunk, open or close the side windows, and to set the alarm.
Unlocking:
Press in the upper section in the lock switch. A long press (for several seconds) also opens all the side windows.
Locking:
Press in the lower section of the lock switch.
1This function must be set to On in the Personal settings menu. See page 78.
A long press (for several seconds) also closes all the side windows.
NOTE
The ignition key must be in position I or higher (see page 135) before all side windows can be opened/closed using
the switches in the front doors.
The doors cannot be opened by pulling up the lock button.
Each door can also be locked manually using the lock button on that particular door. This applies only if the car
has not been locked from the outside.
The doors can also be unlocked (and the door opened) by pulling the handle in the door twice.
Opening the trunk from the inside
2
The vehicle is equipped with a florescent handle on the inside of the trunk lid, which can be used in an emergency
situation to open the trunk from the inside.
Pull the handle down to release the trunk lid. After use, the handle must be pushed back into its original position
before the trunk can be closed.
2U.S. models only
123 05 Locks and alarm
Locking the glove compartment, Child safety locks
Locking the glove compartment
ProCarManuals.com

The alarm system
The alarm is automatically armed whenever the car is locked with the remote control, or if a front lock button is
depressed.
When armed, the alarm continuously monitors a number of points on the car. The following conditions will trigger the
alarm:
The hood is forced open.
The trunk is forced open.
A door is forced open.
The ignition switch is tampered with
An attempt is made to start the car with a non-approved key (a key not coded to the car's ignition).
If there is movement in the passenger compartment (if the car is equipped with the optional movement sensor).
The car is lifted or towed (if the car is equipped with the optional inclination sensor)
The battery is disconnected (while the alarm is armed).
The siren is disconnected when the alarm is disarmed.
The alarm indicator light
The status of the alarm system is indicated by the indicator light on at the top of the dashboard (see illustration):
Indicator light off - the alarm is not armed
The indicator light flashes every two seconds - the alarm is armed
The indicator light flashes rapidly before the ignition is switched on - the alarm has been triggered. The message
"ALARM TRIGGERED, CHECK CAR" will also be displayed.
Fault in the alarm system: If a fault has been detected in the alarm system, a message will be shown in the
information display. Contact a trained and qualified Volvo service technician to have the alarm system inspected and
repaired if necessary.
Arming the alarm
Press the LOCK button on the remote control, or press the central lock button on one of the front doors with the door
open. One long flash of the turn signals will confirm that the alarm is armed.
Disarming the alarm
Press the UNLOCK button on the remote control or insert the key in the ignition
1 to disarm the alarm. Two short
flashes from the car's direction indicators confirm that the alarm has been deactivated and that all doors are unlocked.
ProCarManuals.com

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 inserting the
key in the ignition
1On vehicles with the optional keyless drive, press in the start control in the ignition switch.
125 05 Locks and alarm
Alarm
switch. The driver's door must first be unlocked with the key blade.
NOTE
On vehicles equipped with the optional keyless drive, the start control must be removed from the ignition switch
before the key can be inserted. See page 138
for instructions.
Audible/visual alarm signal
An audible alarm signal is given by a battery powered siren. The alarm cycle lasts for 30 seconds.
NOTE
The visual alarm signal is given by flashing all turn signals and turning on the interior lighting for approximately 5
minutes.
Temporarily turning off the accessory alarm sensor(s)
In certain situations it may be desirable to turn off the accessory inclination and movement alarm sensors if, for
example, you drive your vehicle onto a ferry where the rocking of the boat could trigger the alarm or if a pet is left in
the vehicle with the doors locked.
1. From position II or higher, turn the ignition key to 0 and remove it from the ignition switch
1
2. Press the button (1). The LED in the button will remain on for one minute after the key has been removed from the
ignition switch or until the car is locked.
1
ProCarManuals.com

2 0 0 8
VOLVO S40
126 06 Starting and driving
General information 128
Fuel requirements132
Ignition switch/Steering wheel lock135
Starting the vehicle136
Starting the car with keyless drive (option)138
Manual transmission, 5-speed139
Manual transmission, 6-speed140
Automatic transmission141
Shiftlock override145
All Wheel Drive (option)146
Brake system147
Stability system149
Towing151
Jump starting153
Towing a trailer154
Detachable trailer hitch156
Transporting loads157
Blind Spot Information System (BLIS)-option158
Park assist (Option/accessory)162
127 06 Starting and driving
128 06 Starting and driving
General information
Economical driving conserves natural resources
ProCarManuals.com