2018 VOLVO S60 trailer

DRIVER SUPPORT
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241
DeactivationMove the gear selector from R to another gear.
The camera remains active for approx. 5 seconds after the gear selector has been moved from R or
until the vehicle's forward speed exceeds 6 mph/10 km/h (21 mph/35 km/h in reverse).The screen will then revert to the view that was displayed before R was selected.
NOTE
If any button on the center console control panel is pressed, the camera image will disap- pear from the display. Pressing CAM will
return the camera image to the display.
SettingsBy default, PAC is set to activate when the gear selector is moved to R
To change PAC settings when a camera view is displayed: 1. Press OK/MENU when a camera view is on
the screen. A menu will be displayed.
2. Turn TUNE to scroll to the desired setting.
3. Press OK/MENU to make the setting and
exit the menu by pressing EXIT.
Summary
•Pressing
CAM will activate the camera even
if the gear selector is not in Reverse.
• Toggle between normal view and zoom by pressing
CAM or by turning TUNE.
Related information
•Park assist – introduction (p. 230)
• Park assist – function (p. 230)
• Park assist – troubleshooting (p. 238)
• Park assist – limitations (p. 233)
• Rear Park Assist Camera (PAC) – introduc- tion (p. 239)
Rear Park Assist Camera (PAC) – guiding and marker lines
Guiding lines
The lines on the screen are projected as if they were a path on the ground behind the vehicleand are directly affected by the way in which thesteering wheel is turned. This enables the driverto see path the vehicle will take, even if he/sheturns the steering wheel while backing up.
NOTE
When backing up with a trailer, the trajectory lines show the path that the
vehicle will take,
not the trailer. Trajectory lines will not be displayed while zooming in.

DRIVER SUPPORT
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* Option/accessory.247
The vehicle is pulled far into a parking space
CTA's blind area
CTA's "field of vision"
In angled parking spaces, CTA may be "blind" on one side
However, as you back your vehicle out of a park- ing space, CTA's "field of vision" expands. Examples of other limitations include:
• Dirt, ice or snow obstructing the sensors mayreduce the system's function or make itimpossible to detect other vehicles orobjects.
• Do not attach tape, decals, etc., on the sur-face of the sensors (see the illustration in thefollowing "Maintenance" section).
• BLIS and CTA are deactivated if a trailer'swiring is connected to the vehicle's electricalsystem.
Related information
•
BLIS
* – introduction (p. 243)
• BLIS
* – function (p. 244)
• BLIS
* – operation (p. 245)
• BLIS
* – limitations (p. 247)
• BLIS
* – messages (p. 248)
BLIS * – limitations
Maintenance
Keep the highlighted surface clean (on both sides of the vehicle)

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DRIVER SUPPORT
* Option/accessory.
248 The BLIS/CTA
18
sensors are located on the
inside of the rear fenders/bumper. The surfaces in front of the sensors must be kept clean for the system to function optimally.
CAUTION
Repairs to the BLIS/CTA systems and/or repainting the rear bumper should only bedone by a trained and qualified Volvo servicetechnician.
Related information
• BLIS
* – introduction (p. 243)
• BLIS
* – function (p. 244)
• BLIS
* – operation (p. 245)
• BLIS
* – Cross Traffic Alert (CTA) (p. 246)
• BLIS
* – messages (p. 248)
BLIS * – messages
If BLIS/CTA 19
are not functioning normally, a
symbol will illuminate in the instrument panel and a text message will be displayed. Follow anyinstructions that may be provided. These messages include:
Message System status
CTA OFFCTA has been switched off manually. BLIS remains active.
BLIS and CTA OFFTrailerattachedBLIS and CTA are temporarily deactivated because a trailer'swiring has been connected tothe vehicle's electrical system.
BLIS and CTA ServicerequiredBLIS and CTA are not func- tioning normally.
• If this message recurs,the systems should beinspected by a trainedand qualified Volvo serv-ice technician.
Messages can be erased by pressing the
OK
button on the left steering wheel lever.
Related information
• BLIS
* – introduction (p. 243)
• BLIS
* – function (p. 244)
• BLIS
* – operation (p. 245)
• BLIS
* – Cross Traffic Alert (CTA) (p. 246)
• BLIS
* – limitations (p. 247)
18
Cross Traffic Alert
19 Cross Traffic Alert

STARTING AND DRIVING
* Option/accessory.
262
Start/Stop – Auto-stop exceptions
In certain situations or conditions, the engine may not auto-stop when the vehicle comes to a
standstill, such as if:
Condition/situation The vehicle's speed has not reached a speed of approx. 6 mph (10 km/h) after the mostrecent auto-start or after the driver has startedthe engine. The driver unbuckles his/her seat belt.The main battery's charge is below the mini- mum level. The engine has not reached its normal operat- ing temperature. The ambient temperature is below approx. 25°F (-4°C) or above approx. 85°F (30°C). The windshield's heating function * is activated.
The climate system cannot keep the desired settings in the passenger compartment; theblower will operate at high speed. The vehicle is backing up.The main battery's temperature is below freez- ing or too high. The driver is turning the steering wheel hard.
Condition/situation The road's incline is very steep. A trailer's electrical system is connected to the vehicle. The hood has been opened A
.
The transmission has not reached its normal operating temperature. Atmospheric pressure is below a level equiva- lent to an altitude of approx. 4,900–8,200 ft
(1500–2500 m) above sea level. The actualpressure is also affected by current weatherconditions. The Adaptive Cruise Control's * Queue Assist
feature is activated. The gear selector is in the SB
or " +/–" posi-
tion.
A Certain engines only
B Sport mode (where applicable)
Related information
• Start/Stop – introduction (p. 260)
• Start/Stop – function (p. 261)
• Start/Stop – settings (p. 263)
• Start/Stop – Auto-start exceptions (p. 262)
• Start/Stop – Hill Start Assist (HSA) (p. 260)
• Start/Stop – symbols and messages (p. 264)
Start/Stop – Auto-start exceptions
In certain situations or conditions, the engine may auto-start
even though the driver is still
pressing the brake pedal, such as if:
Condition/situation Condensation forms on the windows. The climate system cannot keep the desired settings in the passenger compartment. Electrical current consumption is temporarily high or the main battery's charge is below theminimum level. The brake pedal is pumped repeatedly. The hood has been opened A
.
The vehicle begins to move or increases speed
slightly (if the engine auto-stopped before the vehicle was at a standstill (see ECO *
(p. 265))). The driver unbuckles his/her seat belt while the gear selector is in the D or N positions.
The steering wheel is turned A
.

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STARTING AND DRIVING
* Option/accessory.
268
Brake pad inspection
On vehicles equipped with a jack *, the condition
of the brake pads can be checked by raising the vehicle (see Changing a wheel – removing wheel(p. 293) for information about using the jack andremoving a wheel) and performing a visualinspection of the brake pads.
WARNING
• If the vehicle has been driven immediately prior to a brake pad inspection, the wheelhub, brake components, etc., will be veryhot. Allow time for these components tocool before carrying out the inspection.
• 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.
WARNING
• Use the jack intended for the vehicle when changing a tire. For any other job,use stands to support the vehicle.
• The jack should be kept well-greased andclean, and should not be damaged.
• Be sure the jack is on a firm, level, non-slippery surface.
• No objects should be placed between thebase of jack and the ground, or betweenthe jack and the attachment bar on thevehicle.
• The jack must correctly engage the jackattachment.
• Never allow any part of your body to beextended under a vehicle supported by ajack.
Power brakes function only when the engine is running
The power brakes utilize vacuum pressure which is only created when the engine is running. Neverlet the vehicle roll to a stop with the engineswitched off. If the power brakes are not working, considerably higher pressure will be required on the brakepedal to compensate for the lack of power assis-tance. This can happen for example when towingyour vehicle or if the engine is switched off when the vehicle is rolling. The brake pedal feels harderthan usual.
Water on brake discs and brake pads
affects braking
Driving in rain and slush or passing through anautomatic car wash can cause water to collect onthe brake discs and pads. This will cause a delayin braking effect when the pedal is depressed. Toavoid such a delay when the brakes are needed,depress the pedal occasionally when drivingthrough rain, slush, etc. This will remove the waterfrom the brakes. Check that brake applicationfeels normal. This should also be done afterwashing or starting in very damp or cold weather.
Severe strain on the brake systemThe brakes will be subject to severe strain whendriving in mountains or hilly areas, or when towinga trailer. Vehicle speed is usually slower, whichmeans that the cooling of the brakes is less effi-cient than when driving on level roads. To reducethe strain on the brakes, shift into a lower gearand let the engine help with the braking. Do notforget that if you are towing a trailer, the brakeswill be subjected to a greater than normal load.
Cleaning the brake discsCoatings of dirt and water on the brake discsmay result in delayed brake function. This delay isminimized by cleaning the brake linings. Cleaning the brake pads is advisable in wet weather, prior to long-term parking, and after the

STARTING AND DRIVING
275
Driving through water
The vehicle should be driven with extreme cau- tion if it is necessary to drive through standingwater.
The vehicle can be driven through water up to a depth of approximately 10 in. (25 cm), (S60Cross Country: approximately 12 in. (30 cm)) atwalking speed to help prevent water from enter-ing the differential and the transmission. Waterreduces the oil's lubricating capacity and mayshorten the service life of these components.
• Take particular care when driving throughflowing water.
• Clean the electrical connections for trailerwiring after driving in mud or water.
• When driving through water, maintain lowspeed and do not stop in the water.
WARNING
•Avoid driving through standing or rushing water. Doing so can be dangerous and itmay also be difficult to determine theactual depth of the water.
• If water cannot be avoided, after drivingthrough the water, press lightly on thebrake pedal to ensure that the brakes arefunctioning normally. Water or mud canmake the brake linings slippery, resultingin delayed braking effect.
CAUTION
•Engine damage will occur if water is drawn into the air cleaner.
• If the vehicle is driven through waterdeeper than approximately 10 in.(25 cm), (S60 Cross Country: approxi-mately 12 in. (30 cm)), water may enterthe differential and the transmission. Thisreduces the oil's lubricating capacity andmay shorten the service life of thesecomponents.
• Damage to any components, the engine,transmission, turbo-charger, differential orits internal components caused by flood-ing, vapor lock or insufficient oil is notcovered under warranty.
• Do not allow the vehicle to stand in waterup to the door sills longer than absolutelynecessary. This could result in electricalmalfunctions.
• If the engine has been stopped while thevehicle is in water, do not attempt torestart it. Have the vehicle towed out ofthe water.
Related information
•Towing the vehicle (p. 286)
• Towing by tow truck (p. 287)
Engine and cooling system
Under special conditions, for example when driv- ing in hilly terrain, extreme heat or with heavyloads, there is a risk that the engine and coolingsystem will overheat.
Proceed as follows to avoid overheating the engine.
• Maintain a low speed when driving with atrailer up long, steep hills. For information,see Towing a trailer (p. 283)
• Do not turn the engine off immediately whenstopping after a hard drive.
WARNING
The cooling fan may start or continue to oper- ate (for up to 6 minutes) after the engine hasbeen switched off.
• Remove any auxiliary lights from in front of the grille when driving in hot weather condi-tions.
• Do not exceed engine speeds of 4500 rpm ifdriving with a trailer in hilly terrain. The oiltemperature could become too high.

STARTING AND DRIVING
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283
Some of the above mentioned items and others are checked at the standard maintenance inter-vals.
WARNING
Driving with the trunk open:
Driving with the
trunk open could lead to poisonous exhaust gases entering the passenger compartment. Ifthe trunk must be kept open for any reason,proceed as follows:
• Close the windows
• Set the ventilation system control to air flow to floor, windshield and side windowsand the blower control to its highest set-ting.
Handling and roadholdingAt the specified curb weight your vehicle has atendency to understeer, which means that thesteering wheel has to be turned more than mightseem appropriate for the curvature of a bend.This ensures good stability and reduces the riskof rear wheel skid. Remember that these proper-ties can alter with the vehicle load. The heavierthe load in the trunk, the less the tendency toundersteer. • Vehicle load, tire design and inflation pres- sure all affect vehicle handling. Therefore,check that the tires are inflated to the rec-ommended pressure according to the vehicleload. Loads should be distributed so that capacity weight or maximum permissible axleloads are not exceeded.
• At the specified curb weight your vehicle hasa tendency to understeer, which means thatthe steering wheel has to be turned morethan might seem appropriate for the curva-ture of a bend. This ensures good stabilityand reduces the risk of rear wheel skid.Remember that these properties can alterwith the vehicle load. The heavier the load inthe trunk, the less the tendency to under-steer.
Related information
•Climate – general information (p. 120)
Towing a trailer When towing a trailer, always observe the legal requirements of the state/province.
NOTE
For the maximum trailer and tongue weights recommended by Volvo, see Weights (p. 371)
•
All Volvo models are equipped with energy- absorbing shock-mounted bumpers. Trailerhitch installation should not interfere with theproper operation of this bumper system.
Trailer towing does not normally present any par-ticular problems, but take into consideration:
• Increase tire pressure to recommended fullpressure, see the tire inflation decal on thedriver's door opening.
• When your vehicle is new, avoid towing heavytrailers during the first 620 miles (1,000 km).
• Maximum speed when towing a trailer:50 mph (80 km/h).
• Engine and transmission are subject toincreased loads. Therefore, engine coolanttemperature should be closely watched whendriving in hot climates or hilly terrain. Use alower gear and turn off the air conditioner ifthe temperature gauge needle enters the redrange.

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STARTING AND DRIVING
284•
If the automatic transmission begins to over- heat, a message will be displayed in the textwindow.
• Avoid overload and other abusive operation.
• Hauling a trailer affects handling, durability,and economy.
• It is necessary to balance trailer brakes withthe towing vehicle brakes to provide a safestop (check and observe state/local regula-tions).
• Do not connect the trailer's brake systemdirectly to the vehicle's brake system.
• More frequent vehicle maintenance isrequired.
• Remove the ball holder when the hitch is notbeing used.
NOTE
• When parking the vehicle with a trailer on a hill, apply the parking brake before put- ting the gear selector in
P. Always follow
the trailer manufacturer's recommenda- tions for wheel chocking.
• When starting on a hill, put the gear selector in
D before releasing the parking
brake.
• If you use the manual (Geartronic) shift positions while towing a trailer, make surethe gear you select does not put toomuch strain on the engine (using toohigh a gear).
• The drawbar assembly/trailer hitch maybe rated for trailers heavier than the vehi-cle is designed to tow. Please adhere toVolvo's recommended trailer weights.
• Avoid driving with a trailer on inclines ofmore than 15%.
CAUTION
The maximum trailer weights listed are only applicable for altitudes up to 3,280 ft(1000 m) above sea level. With increasingaltitude the engine power and therefore thecar's climbing ability are impaired because ofthe reduced air density, so the maximumtrailer weight has to be reduced accordingly.The weight of the vehicle and trailer must bereduced by 10% for every further 3,280 ft(1,000 m) (or part thereof). When towing5,000 lbs (2,250 kg) hill inclination is restric-ted to 14%.