2008 VOLVO S40 parking brake

NOTE
Front park assist is disengaged automatically when the parking brake is applied.
If the vehicle is equipped with front and rear park assist, both systems will be deactivated by pressing the button.
Audible signals from the park assist system
The Park Assist system uses an intermittent tone that pulses faster as you come close to an object, and becomes
constant when you are within approximately 1 ft (30 cm) of an object in front of or behind the vehicle. If the volume
of another source from the audio system is high, this will be automatically lowered.
If there are objects within this distance both behind and in front of the vehicle, the signal alternates between front and
rear speakers.
Faults in the system
If the information symbol illuminates and PARK ASSIST SERVICE REQUIRED is shown on the information
display, this indicates that the system is not functioning properly and has been disengaged. Consult a trained and
qualified Volvo service technician.
CAUTION
In certain circumstances, the park assist system may give unexpected warning signals that can be caused by external
sound sources that use the same ultrasound frequencies as the system. This may include such things as the horns of
other vehicles, wet tires on asphalt, pneumatic brakes, motorcycle exhaust pipes, etc. This does not indicate a fault in
the system.
164 06 Starting and driving
Park assist (option/accessory)
Cleaning the sensors
The sensors must be cleaned regularly to ensure that they work properly. Clean them with water and a suitable car
washing detergent.
NOTE
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they may not be optimal. Further, tires that are rotated, but not on a regular basis, may actually cause more tire noise,
faster tire wear, and unpleasant changes in steering feel and vehicle handling.
A tire that can fully adapt to its position will provide better steering feel, lower tire noise, and better fuel economy.
Braking stability performance
Your vehicle is driven mainly by the front tires, which will wear faster. This can be beneficial. Having more tread on
the rear tires will help reduce oversteer. Oversteer is when a vehicle wants to keep turning because of momentum and
dynamic forces on its suspension.
Suspension wear diagnostics
Every suspension needs periodic inspection and maintenance. A tire's wear pattern can be an aid in detecting a
suspension problem. Each tire, if left in place, tells a story about the suspension. Tire rotation, on the other hand, could
make suspension wear harder to detect. Early detection is very important, because suspension problems can make tire
wear worse.
If you do rotate your tires...
Please follow the tire manufacturer's recommendations, as outlined in the tire manufacturers tire warranty pamphlet.
184 07 Wheels and tires
Changing a wheel
Changing a wheel
The spare tire, jack, and crank are located under the carpet on the floor of the cargo area.
To change a tire:
1. Engage the parking brake.
2. Put the gear selector in Park (P).
3. Block the wheels that are on the ground with wooden blocks or large stones.
4. Remove the wheel cap (where applicable) using the lug wrench in the tool bag.
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5. With the car still on the ground, use the lug wrench to loosen the wheel nuts 1/2- 1 turn by exerting downward
pressure. Turn the nuts counterclockwise to loosen.
6. There are two jack attachment points on each side of the car. Position the jack correctly in the attachment (see
illustration above) and crank while simultaneously guiding the base of the jack to the ground. The base of the jack
must be flat on a level, firm, non-slippery surface. Before raising the car, check that the jack is still correctly
positioned in the attachment.
7. Raise the vehicle until the wheel to be changed is lifted off the ground.
8. Unscrew the wheel bolts completely and carefully remove the wheel so as not to damage the threads on the studs.
185 07 Wheels and tires
Changing a wheel
WARNING
The jack must correctly engage the jack attachment.
Be sure the jack is on a firm, level, non-slippery surface.
Never allow any part of your body to be extended under a car supported by a jack.
Use the jack intended for the car when changing a tire. For any other job, use stands to support the car.
Apply the parking brake and put the gear selector in the Park (P) position.
Block the wheels standing on the ground, use rigid wooden blocks or large stones.
The jack should be kept well-greased and clean, and should not be damaged.
No objects should be placed between the base of jack and the ground, or between the jack and the attachment bar
on the vehicle.
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1. Brake light (LED)
NOTE
The wiring to the LED brake lights is permanently connected to the bulb holder. It should not be removed.
2. Taillight
3. Parking light
4. Fog light (driver's side only)
5. Turn signal
6. Back-up light
218 09 Maintenance and servicing
Replacing bulbs
License plate lighting
1. Switch off all lights and turn the key to position 0.
2. Remove the screw with a screw driver.
3. Detach the entire bulb housing and carefully pull it out. Turn the connector counterclockwise and pull out the bulb.
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using118
Keylock6, 136
Kickdown143
L
Label information249
License plate lighting, replacing218
Lighting panel59
Locking
from the inside122
valet116
Long distance trips131
Low beam bulb, replacing213
Low beam headlight62
M
Maintenance200
Malfunction indicator light53
Manual climate control89
Manual front seat adjustment98
Manual shifting (Geartronic)142
Mirrors, rearview mirror73
Moonroof75
MP3 files, CDs containing242
MP3 player, connecting230
O
OBD II202
Occupant safety12
Octane rating132
Oil pressure warning light54
Oil, changing205
On Call Roadside Assistance259
Onboard Diagnostic System (OBD II)202
Opening the hood203
Opening the trunk from the inside122
P
Pacemaker (keyless drive warning)121
Panel lighting, instrument60
Panic alarm, central locking system remote control113
Park assist162-164
Parking brake54, 70
Parking light bulb, replacing214
Parking lights59
Passenger's side front airbag, disabling21
Personal settings77
Power door mirrors74
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