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07 Driver support
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218* Option/accessory, for more information, see Introduction.
Maintenance
Camera and radar sensor 18
.
For the sensors to work correctly, they must be kept clear of dirt, ice and snow, and becleaned regularly with water and car sham-poo.
NOTE
Dirt, ice and snow covering the sensors will reduce their function and may preventmeasurement.
Related information
• Collision warning system* (p. 212)
• Collision warning system* - function (p. 213)
• Collision warning system* - detection ofpedestrians (p. 216) •
Collision warning system* - cyclist detec-tion (p. 214)
• Collision warning system* - general limita-tions (p. 218)
• Collision warning system* - camera sen-sor limitations (p. 220)
• Collision warning system* - symbols andmessages (p. 222)
Collision warning system* - general limitations
"Collision Warning with Auto Brake and Cyclist and Pedestrian Detection" is an aid toassist the driver when there is a risk of collid-ing with a pedestrian, bicycle or vehicle infront that are stationary or moving in the samedirection. The function has certain limitations - for example, it is not active until approx. 4 km/h.. The collision warning system's visual warning signal (see (1) in the illustration (p. 213)) maybe difficult to notice in the event of strongsunlight, reflections, when sunglasses arebeing worn or if the driver is not lookingstraight ahead. The warning sound shouldtherefore always be activated. On slippery road surfaces the braking dis- tance is extended, which may reduce thecapacity to avoid a collision. In such situa-tions the ABS and DSTC systems will providebest possible braking force with maintainedstability.
18
NOTE: The illustration is schematic - details may vary depending on car model.
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07 Driver support
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248* Option/accessory, for more information, see Introduction.
WARNING
PAP does not work in all situations but is designed merely as a supplementary aid. The driver always has the final responsibil- ity for driving the vehicle in a safe mannerand for paying attention to the surround-ings and other road users approaching orpassing during parking.
Related information
• Park Assist Pilot (PAP)* - symbols and messages (p. 252)
• Park Assist Pilot (PAP)* - operation (p.249)
• Park Assist Pilot (PAP)* - function (p.248)
• Park Assist Pilot (PAP)* - limitations (p.251)
• Park Assist* (p. 240)
• Park assist camera (p. 244)
Park Assist Pilot (PAP)* - function
The Park Assist Pilot (PAP – Park Assist Pilot) helps the driver to park by first checkingwhether a space is sufficiently large and thenturning the steering wheel and steering thecar into the space. The combined instrumentpanel uses symbols, graphics and text toshow when different operations should beperformed.
NOTE
The PAP function measures the space and turns the steering wheel - the driver's taskis to follow the combined instrument pan-el's instructions and select the gear(reverse/forward), control the speed, brakeand stop.
PAP can be activated if the following criteria are met once the engine has been started:
• The functions DSTC or ABS must not intervene while the PAP function is ena-bled - these can be activated due to asteep or slippery surface, for example;see the sections on Foot brake and Sta-bility and traction control system for moreinformation.
• A trailer must not be connected to thecar.
• The speed must be below 50 km/h.
Principle for PAP.
The PAP function parks the car using the fol- lowing steps:
1. The function searches for a parking space and measures it (A & B) - during measure- ment the speed must notexceed 30 km/h.
2. The car is steered into the space while reversing (C & D).
3. The car is straightened up in the space by driving back and forth (E & F ).
Related information
• Park Assist Pilot (PAP)* - symbols andmessages (p. 252)
• Park Assist Pilot (PAP)* - operation (p.249)
• Park Assist Pilot (PAP)* - limitations (p.251)
• Park Assist* (p. 240)
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* Option/accessory, for more information, see Introduction.251
Park Assist Pilot (PAP)* - limitations
The Park Assist Pilot (PAP – Park Assist Pilot) helps the driver to park by first checkingwhether a space is sufficiently large and thenturning the steering wheel and steering thecar into the space. The combined instrumentpanel uses symbols, graphics and text toshow when different operations should beperformed. The PAP sequence is stopped:
• if the car is driven too quickly - above 7 km/h
• if the driver touches the steering wheel
• if the ABS or DSTC function is enabled -e.g. if a wheel loses grip on a slipperyroad surface.
A text message indicates why the PAP sequence was stopped.
NOTE
Dirt, ice and snow covering the sensors will reduce their function and may preventmeasurement.
IMPORTANT
Under certain circumstances, PAP is unable to find parking spaces - one reasonfor this may be the fact that there is inter-ference with the sensors from externalsound sources which emit the same ultra-sound frequencies as those with which thesystem works. Examples of such sources include horns, wet tyres on asphalt, pneumatic brakesand exhaust noises from motorcycles etc.
To bear in mindThe driver should bear in mind that the Park Assist Pilot is an aid - not an infallible, fully-automatic function. The driver must thereforebe prepared to intervene. There are also sev-eral details to bear in mind while parking, e.g.:
• PAP starts out from the current location of the parked vehicles - if they are inap-propriately parked then the car's tyresand wheel rims may be damaged againstkerbs.
• PAP is designed for parking on straightstreets - not sharp bends or turns in theroad. For this reason, make sure the caris parallel to the parking space when PAPmeasures the space.
• It is not always possible to find parkingspaces on narrow streets since there isnot enough space for manoeuvring. Insuch parking situations, it helps the sys- tem to drive as close to the side of theroad as possible where you intend topark.
• Bear in mind that the front of the car mayswing out towards oncoming traffic whilebeing parked.
• Objects situated higher than the detectionarea of the sensors are not included whencalculations are made for the parkingmanoeuvre. This may cause PAP toswing into the parking space too early -for this reason, such parking spacesshould be avoided.
• The driver is responsible for determiningwhether the space selected by PAP issuitable for parking.
• Use approved tyres 24
with the correct tyre
pressure - this affects PAP's ability topark the car.
• Heavy rain or snow may cause the sys-tem to measure the parking space incor-rectly.
• Do not use PAP if snow chains or the
spare wheel are fitted.
• Do not use PAP if loaded objects are pro-truding from the car.
24
"Approved tyres" refers to tyres of the same type and make as those fitted new on delivery from the factory.
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291
WARNING
If and illuminate at the same
time, there may be a fault in the brake sys- tem. If the level in the brake fluid reservoir is normal at this stage, drive carefully to thenearest workshop and have the brake sys-tem checked - an authorised Volvo work-shop is recommended. If the brake fluid is below the MIN level in
the brake fluid reservoir, do not drive fur- ther before topping up the brake fluid. The reason for the loss of brake fluid must be investigated.
Related information
• Parking brake (p. 293)
• Foot brake - emergency brake lights and automatic hazard warning flashers (p.291)
• Foot brake - emergency brake assistance(p. 292)
• Foot brake - anti-lock braking system (p.291)
Foot brake - anti-lock braking system
The anti-lock braking system, ABS (Anti-lock Braking System), prevents the wheels fromlocking up during braking. The function allows steering ability to be maintained, and it is easier to swerve to avoida hazard for example. Vibration may be felt inthe brake pedal when this is engaged and thisis normal. A short test of the ABS system is made auto- matically after the engine has been startedwhen the driver releases the brake pedal. Afurther automatic test of the ABS system maybe made when the car reaches 10 km/h. Thetest may be experienced as pulses in thebrake pedal.
Related information
•Foot brake (p. 290)
• Parking brake (p. 293)
• Foot brake - emergency brake lights and automatic hazard warning flashers (p.291)
• Foot brake - emergency brake assistance(p. 292)
Foot brake - emergency brake lights and automatic hazard warningflashers
Emergency brake lights are activated to alert vehicles behind about sudden braking. Thefunction means that the brake light flashesinstead of - as in normal braking - shining witha constant glow. Emergency brake lights are activated at speeds above 50 km/h in the event of suddenbraking. After the car's speed has beenslowed below 10 km/h the brake light returnsfrom flashing to the normal constant glow -while at the same time the hazard warningflashers (p. 86) are activated, and they flashuntil the driver changes engine speed with theaccelerator pedal or they are deactivated withtheir button.
Related information
•Foot brake (p. 290)
• Parking brake (p. 293)
• Foot brake - emergency brake assistance (p. 292)
• Foot brake - anti-lock braking system (p.291)
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Foot brake - emergency brake assistance
Emergency brake assistance EBA (Emergency Brake Assist) helps to increase the brakingforce and so reduce the braking distance. EBA detects the driver's braking style and increases the braking force when necessary.The brake force can be reinforced up to thelevel when the ABS system is engaged. TheEBA function is interrupted when the pressureon the brake pedal is reduced.
NOTE
When EBA is activated the brake pedal lowers slightly more than usual, depress(hold) the brake pedal as long as neces-sary. If the brake pedal is released then allbraking ceases.
Related information
•Foot brake (p. 290)
• Parking brake (p. 293)
• Foot brake - emergency brake lights and automatic hazard warning flashers (p.291)
• Foot brake - anti-lock braking system (p.291)
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* Option/accessory, for more information, see Introduction.307
•
Do not tow a heavy trailer when the car is brand new. Wait until it has been drivenat least 1000 km.
• The brakes are loaded much more thanusual on long and steep downhill slopes.Downshift to a lower gear and adjust yourspeed.
• For safety reasons, the maximum permit-ted speed for the car when coupled witha trailer should not be exceeded. Followthe regulations in force for the permittedspeeds and weights.
• Maintain a low speed when driving with atrailer up long, steep ascents.
• Avoid driving with a trailer on inclines ofmore than 12%.
Trailer cableAn adapter is required if the car's towing bracket has 13 pin electrics and the trailerhas 7 pin electrics. Use an adapter cableapproved by Volvo. Make sure the cable doesnot drag on the ground.
Direction indicators and brake lights on
the trailer
If any of the trailer's lamps for direction indi-cators are broken, then the combined instru-ment panel's symbol for direction indicatorsflashes faster than normal and the information display shows the text
Bulb fail - Ind. signal
trailer. If any of the trailer's lamps for the brake light are broken then the
Bulb fail - Stop lamp
trailer text is shown.
Level control*The rear shock absorbers maintain a constant height irrespective of the car's load (up to themaximum permissible weight). When the caris stationary the rear of the car lowers slightly,which is normal.
Trailer weightsFor information on Volvo's permitted trailerweights, see Towing capacity and towballload (p. 391).
NOTE
The stated maximum permitted trailer weights are those permitted by Volvo.National vehicle regulations can furtherlimit trailer weights and speeds. Towbarscan be certified for higher towing weightsthan the car can actually tow.
WARNING
Follow the stated recommendations for trailer weights. Otherwise, the car andtrailer may be difficult to control in theevent of sudden movement and braking.
Related information
• Driving with a trailer - manual gearbox (p. 308)
• Driving with a trailer - automatic gearbox(p. 308)
• Towing bracket/Towbar (p. 309)
• Lamp replacement (p. 352)
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* Option/accessory, for more information, see Introduction.365
For more information on the car's battery - Electrical system (p. 410).
Battery - Start/Stop
Cars with the Start/Stop function are equip- ped with two 12 V batteries - one extra pow-erful battery for starting and one support bat-tery that helps during the Start/Stop func-tion's starting sequence. For more information on Start/Stop - see Start/Stop* (p. 279). For more information on the car's battery - see Jump starting with battery (p. 270) andStarter battery - specification (p. 411).
BatteryStartingAuxiliary
Cold start capacity
A
,
CCA (A)760180
Size B
,
L×W×H (mm)278×175×190150×90×130
Capacity (Ah)7010
A In accordance with the SAE standard.
B Largest possible size.
IMPORTANT
When replacing batteries in cars with the Start/Stop function, the AGM 12
type bat-
teries must be fitted.
NOTE
• The higher the current take-off in the car (extra cooling/heating, etc.) themore the batteries must be charged =increased fuel consumption.
• When the capacity of the battery hasfallen below the lowest permissiblelevel then the Start/Stop function isdisengaged.
Temporarily reduced Start/Stop function due to high current take-off means: •
The engine starts automatically 13
without
the driver depressing the clutch pedal (manual gearbox).
• The engine starts automatically withoutthe driver lifting his/her foot off the footbrake pedal (automatic gearbox).
12
Absorbed Glass Mat
13 Automatic starting can only take place if the gear lever is in neutral position.
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* Option/accessory, for more information, see Introduction.369
General fuses, engine compartmentOn the inside of the cover there are tweezers that facilitate the procedure for the removaland fitting of fuses.
Positions (see preceding illustration)Engine compartment, upper
Engine compartment, front
Engine compartment, lower
These fuses are all located in the engine com- partment box. The fuses in (C) are locatedunder (A). On the inside of the cover is a label that shows the location of the fuses. • Fuses 1-7 and 42-44 are of the "Midi Fuse" type and must only be replaced by a workshop 15
.
• Fuses 8-15 and 34 are of the "JCASE" type and should be replaced by a work- shop 15
• Fuses 16-33 and 35-41 are of the "Mini Fuse" type.
FunctionA
Primary fuse for the central electronic module (CEM) under the glovebox A50
Primary fuse for the central electronic module (CEM) underthe glovebox50
Primary fuse for central electri- cal unit in cargo area
A60
Primary fuse for relay/fuse box under the gloveboxA60
Primary fuse for relay/fuse box under the gloveboxA60
––
Electric additional heater* A100
Heated windscreen*, left-hand side40
Windscreen wipers30
Parking heater*25
Ventilation fanA40
Heated windscreen*, right- hand side40
FunctionA
ABS pump40
ABS valves20
Headlamp washer*20
Headlamp levelling*; Active Xenon headlamps - ABL*10
Primary fuse for the central electronic module (CEM) underthe glovebox20
ABS5
Adjustable steering force*5
Engine control module; Trans- mission control module; Air-bags10
Heated washer nozzles*10
––
Light switches5
––
––
––
15
An authorised Volvo workshop is recommended.
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