2019 VOLVO S90 TWIN ENGINE tow

||
DRIVER SUPPORT
* Option/accessory.354

Examples of further limitations
Dirt, ice and snow covering the sensors mayreduce functionality and prevent the systemfrom providing warnings. For additional infor-mation, see the section "Recommendedmaintenance for Cross Traffic Alert".
CTA is automatically deactivated if a trailer,bicycle holder or similar is connected to thevehicle's electrical system.
For CTA to function optimally, bicycle hold-ers, luggage racks or similar should not bemounted on the vehicle's towbar.

Related information
Cross Traffic Alert* (p. 352)
Recommended maintenance for CrossTraffic Alert (p. 354)
Recommended maintenance forCross Traffic Alert
For optimal performance, it is important tokeep the areas in front of the sensors clean.
Do not attach any objects, tape or decals tothe surface of the sensors.
Keep the marked area clean (on both the left and rightsides of the vehicle)83.
The CTA sensors are located on the inside ofeach of the rear fenders/bumpers and are also
used by the BLIS84 and Rear Collision Warningfunctions.
CAUTION
Repair of BLIS and CTA components orrepainting of the bumper may only be per-formed by a workshop – an authorized Volvoworkshop is recommended.

Related information
Cross Traffic Alert* (p. 352)
BLIS* (p. 347)
Rear Collision Warning (p. 346)
83Note: This illustration is general and details may vary depending on model.84Blind Spot Information

DRIVER SUPPORT
* Option/accessory.388
Park Assist Camera*
The Park Assist Camera can help provide thedriver when maneuvering in tight spaces by alert-ing the driver to obstacles using the camerascreen and graphics in the center display.
The Park Assist Camera is a support functionthat is automatically activated when reverse gearis engaged. It can also be started manually fromthe center display.
Example camera view109.
Zoom110 - zoom in/out
360° view* - activate/deactivate all cameras
PAS* - activate/deactivate Parking Assist
Lines - activate/deactivate trajectory lines
Towbar* - activate/deactivate trajectory lines
for towbar*111
CTA* - activate/deactivate Cross Traffic Alert

WARNING
The Parking Camera function is supple-mentary driver support intended to facili-tate driving and help make it safer – itcannot handle all situations in all traffic,weather and road conditions.
The parking cameras have dead/blindspots where objects cannot be detected.
Pay particular attention to people andanimals near the vehicle.
Objects/obstacles may be closer to thevehicle than they appear on the screen.
The parking cameras are not a substitutefor the driver's attention and judgment.The driver is always responsible forensuring the vehicle is driven in a safemanner, at the appropriate speed, with anappropriate distance to other vehicles,and in accordance with current trafficrules and regulations.
109The illustration is generic - details may vary according to vehicle model.110The trajectory lines will not be displayed when zooming in.111Not available in all markets.

||
DRIVER SUPPORT
* Option/accessory.390

Back
The rear camera112 is located above the license plate.
The rear camera shows a wide area behind thevehicle. On certain models, part of the bumperand the towbar (if installed) may be visible.
Objects on the center display may appear to beleaning slightly. This is normal.
Front camera
The front Park Assist Camera113 is located in the grille.
The front camera can be useful when pulling outfrom areas with limited visibility, such as a drive-way surrounded by a hedge. The front camera isactive at speeds up to 25 km/h (16 mph) and isautomatically turned off when the vehicleexceeds this speed.
If the vehicle does not reach a speed of 50 km/h(30 mph) and speed falls below 22 km/h(14 mph) within 1 minute after the front cameraturns off, the camera will be reactivated.
Side cameras
The side cameras113 are located in the rearview mirrors.
The side cameras can show views along eachside of the vehicle.

Related information
Park Assist Camera* (p. 388)
Starting the Park Assist Camera (p. 394)
112Note: This illustration is general and details may vary depending on model.113Note: This illustration is general and details may vary depending on model.

DRIVER SUPPORT
}}
391
Park Assist Camera trajectory lines
The Park Assist Camera uses trajectory linesand fields on the screen to indicate the vehicle'sposition in relation to its immediate surround-ings.
Example114 of trajectory lines.
The trajectory lines show the anticipated trajec-tory for the vehicle's outermost dimensions basedon the current position of the steering wheel to
help simplify parallel parking, backing into tightspaces or attaching a trailer.
The lines on the screen are projected as if theywere painted lines on the ground behind thevehicle and are directly affected by the way inwhich the steering wheel is turned. This enablesthe driver to see path the vehicle will take, even ifhe/she turns the steering wheel.
These lines also indicate the outermost limits thatany object (towbar, rearview mirrors, corners ofthe body, etc.) extends out from the vehicle.

NOTE
When reversing with a trailer that is notelectrically connected to the vehicle, thescreen guide lines show the path thevehicle will take – not the trailer.
The screen does not show guide lineswhen a trailer is electrically connected tothe vehicle's electrical system.
Guide lines are not shown when zoomingin.
CAUTION
Bear in mind that when the rearwardcamera view is selected, the screen onlyshows the area behind the vehicle – payattention to the sides and front of thevehicle when steering while reversing.
The same applies to the reverse – payattention to what is happening with therear parts of the vehicle when the frontcamera view is selected.
Note that the guide lines show the short-est path – pay extra attention to ensurethat the vehicle sides do not come incontact with/travel over anything whensteering while driving forward or that thevehicle front moves toward/over anythingwhen steering while reversing.
114The illustration is generic - details may vary according to vehicle model.

||
DRIVER SUPPORT
* Option/accessory.392

Trajectory lines in 360° view *
360° view with trajectory lines114.
In the 360° view, trajectory lines are shownbehind, in front of, or to the sides of the vehicle,depending on the direction of travel.
When driving forward: Front lines
When backing up: Side lines and rear lines.
When the front or rear camera is selected, thetrajectory lines will be shown regardless of thevehicle's direction of travel.
With a side camera selected, the trajectory lineswill only be shown if the vehicle is backing up.
Trajectory lines for a towbar *
Towbar with trajectory line114.
Towbar - activate trajectory lines for towbar.
Zoom - zoom in/out.
The camera can help make hitching a trailer eas-ier by showing an anticipated trajectory line forthe towbar's path toward the trailer.
1.Tap Towbar (1).
> The trajectory line for the towbar's antici-pated path toward the vehicle will appearand the vehicle's trajectory lines will dis-appear.
Trajectory lines cannot be displayed forboth the vehicle and the towbar at thesame time.
2.Tap Zoom (2) for a close-up view for moreprecise maneuvering.
> The camera will zoom in.

Related information
Park Assist Camera* (p. 388)
114The illustration is generic - details may vary according to vehicle model.

DRIVER SUPPORT
}}
* Option/accessory.403
Note that the steering wheel can "spring" backwhen the procedure is completed and the drivermay need to turn the steering wheel back to themaximum position in order to pull out of the park-ing space.
If PAP determines that the driver can pull out ofthe parking space without any extra maneuvers,the function will be deactivated, even if it seemsas though the vehicle is not completely out of theparking space.

Related information
Park Assist Pilot* (p. 398)
Park Assist Pilot* limitations
Park Assist Pilot PAP120 may not be able todetect all conditions in all situations and func-tionality may therefore be limited.
WARNING
The PAP function is supplementary driversupport intended to facilitate driving andhelp make it safer – it cannot handle allsituations in all traffic, weather and roadconditions.
Pay particular attention to people andanimals near the vehicle.
Bear in mind that the front end of thevehicle may swing out towards oncomingtraffic during the parking maneuver.
Objects situated higher than the detec-tion area of the sensors are not includedwhen the parking maneuver is calculated,which could cause PAP to swing into theparking space too early. Such parkingspaces should be avoided for this reason.
PAP is not a substitute for the driver'sattention and judgment. The driver isalways responsible for ensuring the vehi-cle is driven in a safe manner, at theappropriate speed, with an appropriatedistance to other vehicles, and in accord-ance with current traffic rules and regula-tions.
The driver should be aware of the following limi-tations for Park Assist Pilot:
120Park Assist Pilot

HYBRID INFORMATION
408
General information about TwinEngine
Twin Engine vehicles are driven just like anyother vehicle, but certain functions differ from avehicle powered exclusively by gasoline. Theelectric motor powers the vehicle primarily at lowspeeds; the gasoline engine is used at higherspeeds or during more active driving.
The instrument panel displays Twin Engine-spe-cific information - charging information, selecteddrive mode, distance to discharged battery andhybrid battery charge level.
Different drive modes can be selected while driv-ing, e.g. electric power only or, if more power isneeded, a combination of electric and gasolinepower. The vehicle calculates the optimal combi-nation of driveability, driving experience, environ-mental impact and fuel economy for the selecteddrive mode.
In order to function optimally, the hybrid battery(and its electrical drive systems) and the gasolineengine (and its drive systems) must be at thecorrect operating temperature. Battery capacitycan be considerably reduced if the battery is toocold or too hot. Preconditioning prepares thevehicle's drive systems and passenger compart-ment before driving to help reduce both wear andenergy consumption. It also helps increase thehybrid battery's range.
The hybrid battery which powers the electricmotor is recharged using the charging cable. It
can also be recharged during light braking andthrough engine braking in gear position B. Thecombustion engine can also help recharge thehybrid battery.

Important
No electrical current
Keep in mind that if there is no electrical currentto the vehicle, i.e. the ignition is switched off orthe start battery is discharged, certain functionssuch as brakes, power steering, etc. will not work.

WARNING
If the vehicle does not have electrical currentand both the electric motor and the gasolineengine are switched off, the brakes cannot beused to stop the vehicle.

Towing not permitted
Never tow a Twin Engine vehicle behind anothervehicle, as this could damage the electric motor.

Exterior engine noise
WARNING
Please be aware that there is no sound fromthe engine when the vehicle is being poweredby the electric motor and it may be difficult todetect by children, pedestrians, cyclists andanimals. This is especially true at low speeds.
High-voltage electrical current
WARNING
A number of electrical components in TwinEngine Plug-in Hybrid vehicles use high-volt-age current and can be extremely dangerousif handled incorrectly. These components andany orange wiring in the vehicle may only behandled by trained and qualified Volvo servicetechnicians.
Do not touch anything that is not clearly descri-bed in this Owner's Manual.

Related information
Charging the hybrid battery (p. 409)
Hybrid gauge (p. 83)
Drive modes (p. 446)
Starting and stopping preconditioning(p. 225)
Hybrid battery (p. 605)
Factors affecting electric motor range(p. 455)

HYBRID INFORMATION
}}
409
Gear selector positions for automatic trans-missions (p. 440)
Towing using a towline (p. 468)
Charging the hybrid battery
In addition to the conventional fuel tank, yourvehicle is also equipped with a rechargeablelithium-ion hybrid battery.

WARNING
California Proposition 65
Operating, servicing and maintaining a pas-senger vehicle can expose you to chemicalsincluding engine exhaust, carbon monoxide,phthalates, and lead, which are known to theState of California to cause cancer and birthdefects or other reproductive harm. To mini-mize exposure, avoid breathing exhaust, donot idle the engine except as necessary, serv-ice your vehicle in a well ventilated area andwear gloves or wash your hands frequentlywhen servicing your vehicle. For more infor-mation go to www.P65Warnings.ca.gov/passenger-vehicle.
The hybrid battery can be recharged using thecharging cable stored in a storage space in thetrunk.
WARNING
The hybrid electrical system in your vehicleuses high voltage electrical current. Any dam-age to this system or to the hybrid batterymay result in the danger of overheating, fire,or serious injury. If the vehicle is involved in acollision or subjected to flooding, fire, etc.,have it inspected by a trained and qualifiedVolvo service technician. Prior to this inspec-tion, the vehicle should be parked outdoors ata safe distance from any building or poten-tially flammable materials.
The hybrid battery's charging time depends onthe charging current used.

NOTE
The capacity of the hybrid battery diminishessomewhat with age and use, which couldresult in increased use of the gasoline engineand consequently, slightly higher fuel con-sumption.

WARNING
If the hybrid battery needs to be replaced, thismay only be done by a Volvo retailer orauthorized Volvo workshop.