08 Starting and driving
08
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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08 Starting and driving
08
297
Fording
Fording means that the car is driven through a water-covered roadway. Fording must be car-ried out with great caution. The car can be driven through water at a maximum depth of 25 cm at a maximumspeed of 10 km/h. Extra caution should beexercised when passing through flowingwater. During driving in water, maintain a low speed and do not stop the car. When the water hasbeen passed, depress the brake pedal lightlyand check that full brake function is achieved.Water and mud for example can make thebrake linings wet resulting in delayed brakefunction. •Clean the electric contacts of the electric engine block heater and trailer couplingafter driving in water and mud.
• Do not let the car stand with water overthe sills for any long period of time - thiscould cause electrical malfunctions.IMPORTANT
Engine damage can occur if water enters the air filter. In depths greater than 25 cm, water could enter the transmission. This reduces thelubricating ability of the oils and shortensthe service life of these systems. In the event of the engine stalling in water, do not try restart - tow the car from thewater to a workshop - an authorised Volvoworkshop is recommended. Risk of enginebreakdown.
Related information
•Recovery (p. 316)
• Towing (p. 313)
Overheating
Under special conditions, for example hard driving in hilly terrain and hot climate, there isa risk that the engine and drive system mayoverheat - in particular with a heavy load. For information about overheating when driv- ing with a trailer, see Driving with a trailer (p.306). • Remove any auxiliary lamps from in front of the grille when driving in hot climates.
• If the temperature in the engine's coolingsystem is too high then a warning symbolis illuminated in the combined instrumentpanel's information display and a text message
High engine temp Stop safelyis shown there - stop the car in a safe way and allow the engine to run at idlingspeed for several minutes in order to cooldown.
• If the text message
High engine temp
Stop engine or Coolant level low, Stop
engine is shown then the engine must be
switched off after stopping the car.
• In the event of overheating in the gearbox a built-in protection function is activatedwhich, amongst other things, illuminatesa warning symbol in the combined instru-ment panel, and its display shows the text message
Transmission hot Reduce
speed or Transmission hot Stop safely- follow the recommendation given and lower the speed and stop the car in a safeway and allow the engine to run at idling
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||
08 Starting and driving
08
306* Option/accessory, for more information, see Introduction.
• For lowest fuel consumption, activate ECO (p. 288)* 16
.
• Use the ECO Guide which indicates how fuel-efficiently the car is being driven, seeEco guide & Power guide* (p. 63).
• Drive in the highest gear possible, adap-ted to the current traffic situation androad - lower engine speeds result in lowerfuel consumption. Use the gear indicator(p. 272).
• Avoid sudden unnecessary accelerationand heavy braking.
• High speed results in increased fuel con-sumption - the wind resistance increaseswith speed.
• Do not run the engine to operating tem-perature at idling speed, but rather drivewith a light load as soon as possible - acold engine consumes more fuel than awarm one.
• Drive with the correct air pressure in thetyres and check this regularly - selectECO tyre pressure for best results, seeTyres - approved tyre pressures (p. 407).
• Choice of tyres can affect fuel consump-tion - seek advice on suitable tyres from adealer.
• Remove unnecessary items from the car -the greater the load the higher the con-sumption. •
Use engine braking to slow down, when itcan take place without risk to other roadusers.
• A roof load and ski box increase air resis-tance, leading to higher consumption -remove the load carriers when not in use.
• Avoid driving with open windows.
For information about Volvo Car Corpora- tion's environmental philosophy, see VolvoCars' environmental philosophy (p. 19). For more information about fuel consumption, see Fuel consumption and CO2 emissions (p.403).
WARNING
Never switch off the engine while moving, such as downhill, this deactivates impor-tant systems such as the power steeringand brake servo.
Related information
• Fuel - handling (p. 301)
• Fuel consumption and CO2 emissions (p. 403)
• Fuel tank - volume (p. 402)
Driving with a trailer
When driving with a trailer there are a number of important points to think about regardinge.g. the towing bracket, the trailer and howthe load is positioned in the trailer. Payload depends on the car's kerb weight. The total of the weight of the passengers andall accessories, e.g. towbar, reduces the car'spayload by a corresponding weight. For moredetailed information on weights, see Weights(p. 390). If the towing bracket is mounted by Volvo, then the car is delivered with the necessaryequipment for driving with a trailer. • The car's towing bracket must be of an approved type.
• If the towbar is retrofitted, check withyour Volvo dealer that the car is fullyequipped for driving with a trailer.
• Distribute the load on the trailer so thatthe weight on the towing bracket com-plies with the specified maximum towballload.
• Increase the tyre pressure to the recom-mended pressure for a full load. For tyrepressure label location, see Tyres - airpressure (p. 328).
• The engine is loaded more heavily thanusual when driving with a trailer.
16
Only applies to cars with automatic gearbox.
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12 Alphabetical Index
12
429
symbols on the battery....................... 362
warning symbols................................. 362
Bioethanol E85........................................ 304
BLIS................................................. 253, 254
Bonnet, opening...................................... 343Booster seat lowering................................................ 46
raising................................................... 45
seating position.................................... 44
Brake and clutch fluid.............................. 350 Brake fluid grade and volume............................... 401
Brake light.................................................. 86
Brakes.............................................. 290, 291 Anti-lock braking system, ABS........... 291
brake light............................................. 86
brake system.............................. 290, 291
Emergency Brake Assistance, EBA ... 292
emergency brake lights........................ 86
filling brake fluid.................................. 351
handbrake........................................... 293symbols in the combined instrument
panel................................................... 290
Bulbs, see Lighting.................................. 353
C
Camera sensor................................ 207, 220
Car care................................................... 379
Car care, leather upholstery.................... 382Cargo area cargo cover......................................... 147
lighting.................................................. 88
mounting points.................................. 143
protective net...................................... 145
Cargo cover............................................. 147
Car upholstery......................................... 381
Car washing............................................. 379
Catalytic converter................................... 303 Recovery............................................. 314
Chassis settings...................................... 175
Checking the engine oil level................... 345Children child safety locks.................................. 39
child seat and airbag............................ 44
child seats and side airbags................. 32
location in car....................................... 44
safety.............................................. 32, 39
Child safety locks............................ 169, 170 Child seat integrated two-stage booster seat....... 44 Child seats................................................. 39
ISOFIX fixture system for child seats... 47
recommended...................................... 40size classes for child seats with ISO-
FIX fixture system................................. 48
types..................................................... 49
upper mounting points for child seats.. 51
City Safety™............................................ 205 Cleaning automatic car wash............................ 379
car washing........................................ 379
rims..................................................... 380
seatbelts............................................. 383
upholstery........................................... 381
Clean Zone Interior Package (CZIP)........ 117 Climate control actual temperature............................. 116
auto-regulation................................... 123
general................................................ 115
personal preferences.......................... 118
sensors............................................... 116
temperature control............................ 124
Clock, adjustment...................................... 68 CO 2 emissions......................................... 403
Collision..................................................... 37
Collision warning............................. 212, 213
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